Osa Peninsula, Costa Rica: What to pack, what to wear, and when to go [2024]

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Ready to pack for Osa Peninsula, Costa Rica? If you're planning to go to Osa Peninsula, here is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Osa Peninsula, Costa Rica

Based on the climate and weather in Osa Peninsula, Costa Rica, the best time to go is February. See below for details.

What to wear/what to pack for Osa Peninsula, Costa Rica

Already know when you're traveling?

Here are some general tips on what to wear in Osa Peninsula, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Osa Peninsula, Costa Rica by month

January

If you vacation in Osa Peninsula during January, you will probably notice that it can be very hot and very rainy. Temperatures tend to hover around the low 80s F (low 30s C) during the day, while at night they can dip into the low 60s F (low 20s C). In terms of precipitation, you can expect it to rain most days.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines frequently losing bags nowadays, an AirTag can locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Check that you choose the right kind. The vast majority of adapters for sale now are simply plugs and require your devices to convert the voltage themselves. If your electronics can't do that they could get fried. This one works in most countries.

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Save money with this

  • Travel pillow

    An excellent option is this one

February

February in Osa Peninsula is extremely hot and very rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C) to low 90s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports constantly losing things nowadays, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to find the correct type. A lot of adapters currently sold are just plugs and expect your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one should work in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Save money with this

March

In March, Osa Peninsula is blindingly hot and very rainy. Temperatures routinely are in the low 90s F (mid 30s C) range. At night, lows are in the low 70s F (low 20s C). This is also a rainy time for Osa Peninsula, with more than half of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airlines frequently losing luggage these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the necessary kind. The vast majority of adapters available online are just plug changers and expect your devices to change the voltage themselves. If your devices can't do that they could get destroyed. This one is sufficent for most areas.

  • Travel neck support pillow

    An excellent option is this one

April

April in Osa Peninsula can be very hot and very rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 90s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports constantly losing luggage nowadays, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the correct kind. Many adapters currently being sold are just plug changers and expect your devices to change the voltage themselves. If your devices can't do that they could get destroyed. This one is sufficent for most places.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid penalties with this

  • Travel pillow

    An excellent option is this one

May

May in Osa Peninsula is consistently hot and very rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C) to high 80s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports constantly losing bags nowadays, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    Our favorite is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the correct kind. Many adapters available are just plugs and expect your devices to convert the voltage themselves. If yours can't do that they could burn up. This one should be appropriate for most countries.

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid penalties with this

June

June for Osa Peninsula is extremely hot and very rainy. Temperatures average in the high 80s F (low 30s C) during the day. It rains most days.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines repeatedly losing things nowadays, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to pick the correct type. The majority of adapters available are just plugs and require your devices to adjust the voltage themselves. If your electronics can't do that they could get fried. This one works in most areas.

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

  • Travel pillow

    A versatile choice is this one

July

July is constantly hot and very rainy. Temperatures average in the high 80s F (low 30s C) during the day. It rains most days.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports constantly losing things these days, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge large prices for overweight luggage. Save money with this

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Take care to pick the necessary kind. Many adapters currently being sold are just plugs and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one works in most places.

  • Travel pillow

    Our favorite is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

August

If you vacation in Osa Peninsula during August, you might find that it is constantly hot and very rainy. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C). In terms of precipitation, you can expect it to rain most days.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airlines repeatedly losing bags recently, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Travel neck pillow

    A good option is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Check that you choose the necessary kind. Most adapters currently being sold are simply plugs and require your devices to change the voltage themselves. If your devices can't do that they could get fried. This one works in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

September

If you visit Osa Peninsula during September, you are likely to notice that it is extremely hot and very rainy. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C). In terms of precipitation, you can expect it to rain most days.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airlines always losing luggage these days, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    What we like is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to get the right type. Many adapters that you can buy are simply plugs and expect your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one should work in most areas.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid surcharges with this

October

Traveling to Osa Peninsula in October, you will notice that it is consistently hot and very rainy. Expect it to rain most days. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports frequently losing bags nowadays, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials

  • Travel neck pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid surcharges with this

  • Plug adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the right kind. Many adapters available online are simply plugs and require your devices to convert the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most countries.

  • Power bank for devices

    A portable power bank, like this one

November

November in Osa Peninsula can be very hot and very rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 80s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airports constantly losing bags nowadays, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your things.

Comfort + Essentials

  • Travel neck pillow

    A good option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid penalties with this

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to choose the correct type. The vast majority of adapters currently being sold are simply plug changers and require your devices to adjust the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most areas.

  • Power bank for devices

    A portable power bank, like this one

December

In December, Osa Peninsula is constantly hot and very rainy. Temperatures routinely are in the high 80s F (low 30s C) range. At night, lows are in the low 70s F (low 20s C). This is also a rainy time for Osa Peninsula, with more than half of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Costa Rica has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airports repeatedly losing luggage nowadays, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Osa Peninsula. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid penalties with this

  • Travel adapter

    A plug adapter that supports outlet types A and B. It's important that you find the right kind. Many adapters available are simply plug changers and expect your devices to change the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    A versatile choice is this one

What to do in Osa Peninsula, Costa Rica

The Osa Peninsula, located in the southern Pacific region of Costa Rica, is one of the country's most biodiverse areas, featuring a combination of pristine beaches, tropical forests, and unspoiled wildlife. From its protected national parks to its hidden waterfalls and deserted beaches, the Osa Peninsula is a nature lover's paradise that offers a unique and unforgettable experience for travellers from around the world. In this article, we highlight some of the top tourist attractions in the Osa Peninsula.

Corcovado National Park

Corcovado National Park is one of the most biologically diverse places on Earth. The park covers an area of about 424 square kilometers and comprises more than 13 different ecosystems, including lowland rainforests, cloud forests, and beach areas. Its rugged terrain makes it one of the best-protected wild areas in the world, and a perfect destination for adventurous travellers. The park is home to several endangered species such as jaguars, tapirs, and harpy eagles. Visitors can embark on a guided tour in the park, which offers an excellent opportunity to see some of the local flora and fauna up close.

Golfo Dulce

The Golfo Dulce is a breathtakingly beautiful bay that stretches over an area of 55 miles. Its clear azure waters and secluded beaches make it an ideal spot for marine activities such as swimming, snorkeling, and kayaking. The gulf is also home to several species of marine life, including humpback whales, dolphins, and sea turtles. You can take a boat tour in the gulf, where you can spot dolphins and whales swimming alongside the boat.

Matapalo Beach

Matapalo beach is a long and wide stretch of pristine white sand beach, surrounded by lush greenery and towering palm trees. Its calm and clear waters are ideal for swimming as well as surfing. It's an excellent spot for both beginner and experienced surfers looking for a unique surfing experience. The beach offers a relaxing atmosphere with very little human activity. It's an ideal spot to disconnect from the world and reconnect with nature.

Cascada El Pavon

Cascada El Pavon is a hidden gem located in the heart of the Osa Peninsula. The waterfall is surrounded by verdant greenery and set in a tranquil jungle setting. The hike to get to the waterfall takes approximately an hour, but the journey is worth it as you are rewarded with the breathtaking views of the waterfall upon arrival. The swim in the clear cool waters underneath the waterfall is refreshing and rejuvenating.

Conclusion

The Osa Peninsula is a unique travel destination that offers an array of breathtakingly beautiful natural attractions in Costa Rica. Its natural beauty and captivating fauna have made it a popular destination for eco-tourists from all parts of the world. Whether you're looking to hike the rainforest, relax on a quiet beach or discover hidden waterfalls, the Osa Peninsula has something to offer every type of traveller.

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.

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