Weather in A Coruna in December 2025
- December is usually the wettest month of the year in A Coruna;
Average weather
Average temperature in A Coruna in December
The temperature in December is +14°C on average, with a range between a maximum of +19°C during the day and a minimum of +2°C at night.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +12°C to +12°C.
Is A Coruna warm or cold in December?
A Coruna is typically mild in December.
Maximum temperatures go down compared to the previous month from +15°C to +14°C. The minimum temperature also goes down from +11°C to +9°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
December is one of the coolest months in A Coruna, here is the comparison with other months:
Climate in A Coruna in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +15°C | +14°C | +13°C | ||||
| Min. temperature | ||||||
| 0°C | -1°C | -4°C | ||||
| Max. temperature | ||||||
| +23°C | +24°C | +22°C | ||||
| Rainfall | ||||||
| 151 mm | 155 mm | 138 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 84% | 84% | 84% | ||||
| Air pressure | ||||||
| 1017 HPa | 1019 HPa | 1021 HPa | ||||
| Sunny days | ||||||
| 4 | 5 | 4 | ||||
| Cloudy days | ||||||
| 8 | 8 | 9 | ||||
| Rainy days | ||||||
| 19 | 18 | 18 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
December weather is still as ok as in November. It’s getting colder in December. From +15°C in the day, the average maximum temperature lowers to +14°C. Prepare for more rain. Average rainfall goes from 151 mm to 155 mm. Humidity levels don’t change as the month goes on, averaging around 84%. The average wind speed doesn’t change much during December, staying around 3 m/s. The good news is there are likely to be more sunny days in December, from 4 to 5.
January brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in A Coruna is gradually increasing during December, going from 3 m/s to 3 m/s over the course of the month.
Rain
How was the weather last December in A Coruna?
Climate Change over Years
The climate in A Coruna in December has not changed much over the last 43 years.
The average temperature was the lowest in 1986 (+16°C) and the highest in 2023 (+19°C). The driest year was 2017 with only 760 mm of rainfall, and the wettest year was 2023 with 1919 mm.
FAQ
Is December a good time to visit A Coruna?
Can you sunbathe in A Coruna in December?
Is A Coruna rainy in December?
Is it sunny in A Coruna in December?
Other cities in Spain
Monthly weather in A Coruna
Source of the data
For this page, we’ve looked at the typical weather in A Coruna, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
