São Luis Weather in January

In São Luis, January brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 8°C (46°F). Expect quite a bit of rainfall this month.

Rainfall in São Luis in January

Based on our climate data of the past 30 years, about 11 days of rain are anticipated, with 60 mm (2.4 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in São Luis in January

Daytime temperatures in São Luis reach 16°C (61°F) in January, dropping to 8°C (46°F) at night. January is in the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. This month typically has the coolest temperatures of the year, yet they remain enjoyable and warm.

Sunshine in São Luis in January

With about 187 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit São Luis. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

São Luis Temperature in January

Min Temperature 8°C (46°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 37%  

Precipitation 60 mm (2.4 in)  

Rainy days 11 days  

Humidity 76% *  

Sunshine 187 hours *  

Percentage Sunshine *  

* Data from: Praia da Rocha, Portugal (62 KM, 38 Miles).

What to Wear in São Luis in January

The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in São Luis in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for São Luis

Temperature Rainfall Sunshine Humidity

See the full São Luis climate overview or explore weather in Portugal.