São Lourenço do Douro Weather in December
São Lourenço do Douro in December averages 13°C (55°F) during the day and 5°C (41°F) at night. This is the wettest month of the year, and part of the winter season.
Rainfall in São Lourenço do Douro in December
As part of the rainy season, São Lourenço do Douro sees around 15 days of rain in December, with an average of 191 mm (7.5 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in São Lourenço do Douro in December
December in São Lourenço do Douro brings typical temperatures with highs around 13°C (55°F) and lows of 5°C (41°F). The winter season takes place during December. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in São Lourenço do Douro in December
The city usually sees around 124 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).December in São Lourenço do Douro has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our São Lourenço do Douro's climate page.
São Lourenço do Douro Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
13°C (55°F)
Chance of Rain
51%
Precipitation
191 mm (7.5 in)
Rainy days
15 days
Humidity
81% *
Sunshine
124 hours *
Percentage Sunshine
46% *
Best Places in Portugal in December
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in São Lourenço do Douro in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in São Lourenço do Douro in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our São Lourenço do Douro's climate page.
Temperature Rainfall Sunshine Humidity
See the full São Lourenço do Douro climate overview or explore weather in Portugal.
