Marinha Grande Weather in December
December in Marinha Grande typically sees daytime highs of 16°C (61°F) and nighttime lows of 10°C (50°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.
Rainfall in Marinha Grande in December
Historically, approximately 15 days this month are expected to have rain, averaging 104 mm (4.1 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Marinha Grande in December
In December, Marinha Grande gets moderate temperatures, with highs of 16°C (61°F). Nights cool to around 10°C (50°F). The month of December belongs to the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Marinha Grande in December
The area enjoys a balanced 122 hours of sunlight, ensuring it's neither too overcast nor too sunny.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Marinha Grande. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Marinha Grande's climate page.
Marinha Grande Temperature in December
Min Temperature
10°C (50°F)
Max Temperature
16°C (61°F)
Chance of Rain
48%
Precipitation
104 mm (4.1 in)
Rainy days
15 days
Humidity
82% *
Sunshine
122 hours *
Percentage Sunshine
42% *
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
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tolerable
unpleasant
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What to Wear in Marinha Grande 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Marinha Grande 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 Marinha Grande's climate page.
Temperature Rainfall Sunshine Humidity
See the full Marinha Grande climate overview or explore weather in Portugal.
