Coimbra Weather in December
Coimbra in December sees moderate temperatures, with highs around 15°C (59°F) and overnight lows of 6°C (43°F). Rainfall is fairly high at around 120 mm (4.7 in) on average, so pack waterproofs just in case.
Rainfall in Coimbra in December
Based on our climate data of the past 30 years, about 15 days of rain are anticipated, with 120 mm (4.7 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Coimbra in December
December in Coimbra sees highs of 15°C (59°F) and lows of 6°C (43°F) overnight. December is typically considered a winter month. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Coimbra in December
You can expect a moderate amount of sunlight, with approximately 138 hours. This means a pleasant mix of sun and overcast.December in Coimbra has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options 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 Coimbra's climate page.
Coimbra Temperature in December
Min Temperature
6°C (43°F)
Max Temperature
15°C (59°F)
Chance of Rain
48%
Precipitation
120 mm (4.7 in)
Rainy days
15 days
Humidity
78%
Sunshine
138 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2024)
Based on our historical records, temperatures in Coimbra typically stay consistent throughout December, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 7°C (45°F) to 9°C (48°F).
Average temperatures in December
Daily Historical Precipitation
49-year average (1976-2024)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Coimbra in December
Browse day-by-day weather records for Coimbra spanning 50 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Coimbra historical weather extremes in December
According to our 48 years of weather records for Coimbra, the following extremes were recorded between 1976 and 2024.
- Coimbra recorded its highest December temperature of 24°C (75°F) on December 2, 1985.
- The coldest December day was on December 5, 1996, with a maximum of 6°C (43°F).
- The lowest overnight temperature recorded in December was -3°C (27°F) (December 9, 1990).
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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What to Wear in Coimbra in December
Pack for changing conditions in Coimbra in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Coimbra 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 Coimbra's climate page.
Temperature Rainfall Sunshine Humidity
See the full Coimbra climate overview or explore weather in Portugal.
