Sintra, Portugal: What to pack, what to wear, and when to go [2023]

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Traveling to Sintra, Portugal? If you're planning to go to Sintra, I've got some important information about when to go, what to wear, and what to pack.

Contents

When to go to Sintra, Portugal

Based on the climate and weather in Sintra, Portugal, the best time to go is August. See below for details.

What to wear/what to pack for Sintra, Portugal

Already know when you're traveling?

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

What to wear/what to pack for Sintra, Portugal by month

January

January in Sintra is cool and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 40s F (single digits C) to high 50s F (mid 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

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

  • 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 Sintra. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials
  • Voltage step down adapter

    A plug adapter that supports outlet types C and F. Take care to get the necessary kind. The vast majority of adapters currently sold are simply plug changers and require your electronics to change the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Super portable foldable travel stroller

    This stroller weighs almost 10 lbs and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    A top rated pillow is this one

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

February

February in Sintra is crisp and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (single digits C) to low 60s F (mid 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

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

  • 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 Sintra. 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

  • Travel pillow

    A good option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types C and F. Check that you pick the necessary kind. Most adapters on sale are just plugs and require your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most areas.

  • Folding travel stroller

    This stroller weighs only 10 lbs and folds to the size of a big book.

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

March

If you visit Sintra during March, you might notice that it is relatively cool and somewhat rainy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the low 50s F (low 10s C). Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Sintra. 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 little peace of mind, an anti-theft backpack protects your belongings.

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 pillow

    A good option is this one

  • Easy folding travel stroller

    This stroller is only 10 pounds and folds to the size of a big book.

  • Travel adapter

    A plug adapter that supports outlet types C and F. Ensure that you get the correct kind. Many adapters on sale are just plugs and expect your electronics to adjust the voltage themselves. If your electronics can't do that they could get fried. This one should be sufficient for most places.

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

April

April in Sintra is balmy and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 Sintra. 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
  • Travel neck pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types C and F. Make sure to find the correct type. The majority of adapters currently sold are simply plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should work in most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Ultralightweight travel stroller

    This stroller weighs only 10 pounds and folds to the size of a big book.

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

May

In May, Sintra is balmy and somewhat rainy. Temperatures routinely are in the low 70s F (low 20s C) and about half of the time jump into the low 70s F (low 20s C) range. At night, lows are in the 50s F (low 10s C). This is also a rainy time for Sintra, with several of the days of the month having rain. In May, humidity reaches as high as 60%.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 Sintra. 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
  • 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 neck support pillow

    A top rated pillow is this one

  • Voltage adapter

    A plug adapter that supports outlet types C and F. Take care to pick the right type. Many 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 burn up. This one works in most countries.

  • Super portable foldable travel stroller

    This stroller weighs almost 10 pounds and folds to the size of a big book.

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

June

If you vacation in Sintra during June, you may find that it is warm and dry with little rain. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the low 60s F (mid 10s C). Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Sintra. 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 protection, an anti-theft backpack protects your things.

Comfort + Essentials
  • Folding travel stroller

    This stroller weighs just 10 pounds and folds to the size of a big book.

  • Travel pillow

    Our favorite is this one

  • Voltage adapter

    A plug adapter that supports outlet types C and F. Be careful to pick the right kind. Most adapters available are just plug changers and require your electronics to convert the voltage themselves. If your electronics can't do that they could burn up. This one should be appropriate for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

July

Traveling to Sintra in July, you will notice that it is pretty consistently hot and very dry with almost no rain. Expect it to rain once in a while. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Sintra. 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
  • Travel neck support pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types C and F. Ensure that you get the right type. The majority of adapters available online are just plugs and require your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most places.

  • Power bank for devices

    A portable power bank, like this one

  • Ultralightweight travel stroller

    This stroller is only 10 pounds and folds to the size of a big book.

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

August

If you vacation in Sintra during August, you are likely to see that it is pretty consistently hot and dry with little rain. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the 60s F (high 10s C). Humidity is generally between 40 and 50% during the day. In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 Sintra. 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 belongings.

Comfort + Essentials
  • Voltage step down adapter

    A plug adapter that supports outlet types C and F. Ensure that you get the correct type. Most adapters currently being sold 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 sufficient for most places.

  • Folding travel stroller

    This stroller weighs only 10 pounds and folds to the size of a big book.

  • 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 neck pillow

    Our fave is this one

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

September

September in Sintra is warm. Temperatures average in the high 70s F (mid 20s C) during the day. It rains about a third of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

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

  • 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 Sintra. 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

  • Ultraportable travel stroller

    This stroller weighs just 10 lbs and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types C and F. Check that you choose the right kind. The majority of adapters on sale are simply plugs and require your devices to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one is sufficent for most areas.

  • Travel pillow

    What we like is this one

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

October

If you go to Sintra in October, you will notice that it is mild and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Sintra. 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 belongings.

  • Money/passport pouch

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

Comfort + Essentials
  • Super portable foldable travel stroller

    This stroller weighs only 10 lbs and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

  • Plug adapter

    A plug adapter that supports outlet types C and F. Check that you choose the right type. The vast majority of adapters for sale now are simply plug changers and expect your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one should work in most areas.

  • Travel pillow

    Our fave is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

November

If you visit Sintra during November, you will probably see that it can be chilly and somewhat rainy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the low 50s F (low 10s C). Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 things.

  • Voice and data SIM card

    A SIM card that works in Sintra. 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 pillow

    Our fave is this one

  • Plug adapter

    A plug adapter that supports outlet types C and F. Be sure to choose the right type. A lot of adapters currently available are just plug changers and expect your devices to adjust the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most areas.

  • Ultralightweight travel stroller

    This stroller weighs almost 10 pounds and folds to the size of a big book.

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

December

December in Sintra is relatively cool and very rainy. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain about half of the time. But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Sintra. 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 belongings.

  • Money/passport pouch

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

Comfort + Essentials
  • Voltage step down adapter

    A plug adapter that supports outlet types C and F. Be sure to get the correct kind. The vast majority of adapters that you can buy are just plug changers and require your devices to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one works in most areas.

  • 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

  • Super portable foldable travel stroller

    This stroller weighs almost 10 pounds and folds to the size of a big book.

If you go to Quinta da Regaleira, you will do a lot of walking. These are a must:

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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