São Martinho do Porto Weather in January
São Martinho do Porto in January averages 15°C (59°F) during the day and 9°C (48°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.
Rainfall in São Martinho do Porto in January
You can expect rain on around 16 days based on historical patterns, with 85 mm (3.3 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in São Martinho do Porto in January
Daytime temperatures in São Martinho do Porto reach 15°C (59°F) in January, dropping to 9°C (48°F) at night. Experience the winter season in January. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Though this month features the lowest temperatures of the year, they are far from chilly and remain warm.
Sunshine in São Martinho do Porto in January
The area experiences a moderate amount of sunshine, with approximately 134 hours of sunlight expected. This means a decent mix of sun and overcast.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August, September and October typically offer the best weather for São Martinho do Porto.
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 Martinho do Porto's climate page.
São Martinho do Porto Temperature in January
Min Temperature
9°C (48°F)
Max Temperature
15°C (59°F)
Chance of Rain
52%
Precipitation
85 mm (3.3 in)
Rainy days
16 days
Humidity
82% *
Sunshine
134 hours *
Percentage Sunshine
44% *
Best Places in Portugal in January
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in January →
perfect weather
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What to Wear in São Martinho do Porto in January
The weather can swing between comfortable and chilly in January, 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in São Martinho do Porto in January
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 Martinho do Porto's climate page.
Temperature Rainfall Sunshine Humidity
See the full São Martinho do Porto climate overview or explore weather in Portugal.
