Osa Peninsula, Costa Rica: What to pack, what to wear, and when to go [2022]

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

Contents

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.


When to go to Osa Peninsula, Costa Rica

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

Important essentials for Osa Peninsula, Costa Rica

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

IMPORTANT COVID-19 ESSENTIALS

Other health necessities


  • Emergency water purifier

    Some areas of this country may have potentially unsafe tap water, so it's important to bring an emergency water purifier like this one.


  • Travel first aid kit

    This one is a excellent choice.


  • Emergency rapid COVID-19 test

    U.S. residents can get them free here. Otherwise, you can buy them here.


  • Emergency motion sickness relief

Don't forget these

Activities for Osa Peninsula, Costa Rica

Here are some activity recommendations and activity-specific packing tips for Osa Peninsula.

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

Already know when you're traveling?

January

January for Osa Peninsula can be sweltering and very rainy. Temperatures average in the low 80s F (low 30s C) during the day. It rains most days.

What to wear/what to pack:

February

February in this region is really hot and very rainy. Temperatures average in the low 90s F (low 30s C) during the day. It rains most days.

What to wear/what to pack:

March

In March, Osa Peninsula is sweltering 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:

April

Traveling to Osa Peninsula in April, you will notice that it can be very hot and very rainy. Expect it to rain most days. Daytime temperatures are in the low 90s F (low 30s C).

What to wear/what to pack:

May

May 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:

June

In June, Osa Peninsula is really 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:

July

Traveling to Osa Peninsula in July, 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:

August

If you vacation in Osa Peninsula during August, you will probably notice that it is consistently 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:

September

September in Osa Peninsula is consistently 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:

October

October 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:

November

November for Osa Peninsula is really 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:

December

If you go to Osa Peninsula in December, you will notice that it can be sweltering 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:

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