Temperature in Portugal in January

Daytime highs, nighttime lows and the warmest cities across Portugal this January.

Portugal, experiences maximum daytime temperatures in January ranging from 8°C (46°F) in Montezinho to 21°C (70°F) in Santa Maria. Nighttime temperatures generally drop to 18°C (64°F) in Santa Maria and 1°C (34°F) in Montezinho. In January, it is winter. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Portugal in January?

To get a sense of January's typical temperatures in the key spots of Portugal, explore the map below. Click on a point for an in-depth look.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Portugal, check out our Portugal's climate page.

See also: the Portugal weather by month.

Best Places to Visit in Portugal in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Portugal.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Portugal temperatures in January: frequently asked questions

How hot does it get in Portugal in January?

Lisbon averages a daytime high of 15°C (59°F) in January, which is moderate for Portugal.

How cold does it get at night in Portugal in January?

Lisbon sees nighttime lows close to 9°C (48°F) in January.

What is the warmest city in January in Portugal?

According to our recent database analysis, Santa Maria is the warmest city. It experiences an average maximum daytime temperature of approximately 21°C (70°F) and rarely drops below 18°C (64°F) during the night.

What is the coldest city in January in Portugal?

According to our data, Montezinho holds the title for the coldest city in Portugal in January. It experiences maximum temperatures of approximately 8°C (46°F) and drops to lows of about 1°C (34°F) during the night.

How much sun does Portugal get in January?

Lisbon usually sees around 150 hours of sunlight, indicating a moderately sunny period.

What is the water temperature in January?

The water temperature averages approximately 18°C (64°F) in Ponta Delgada this month, so still a bit cool to swim, though some enjoy a chilly dive.

Interested in more climate information?

We have much more information about the climate in Portugal.

Weather and climate has detailed information for every country in the world. Are you going to Portugal? Get detailed historical weather averages for many cities in Portugal.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

7 of the most budget-friendly destinations in Europe

Discover Europe's top budget-friendly destinations including Budapest, Kotor, Krakow, and more, perfect for affordable and exciting travel.
Alentejo, where time stands still

The quiet region is known for its rolling green hills and it is a true hiking paradise. Architectural highlights can be found in the castles, ancient monasteries or when exploring the countless charming villages.
An eco-friendly guide to Lagos travel

Lagos, Portugal is a great place to visit while being careful about your environmental footprint. Here you find some tips about environmentally places to stay, where to eat and how to get around in the area.

What to do in Lisbon: our tips for an unforgettable city trip

Lisbon is a bustling city with many special places. In this article you find the best sights, good restaurants and nice places to stay in Lisbon.

Must visit in Portugal →