La Unión Weather in December
With daytime temperatures of 17°C (63°F) and nighttime lows of 12°C (54°F), December in La Unión brings moderate temperatures during the day. Some rainfall is to be expected during the month.
Rainfall in La Unión in December
Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 32 mm (1.3 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in La Unión in December
December in La Unión brings typical temperatures with highs around 17°C (63°F) and lows of 12°C (54°F). December is known for being in the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit La Unión. 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 Spain, check out our La Unión's climate page.
La Unión Temperature in December
Min Temperature
12°C (54°F)
Max Temperature
17°C (63°F)
Chance of Rain
40%
Precipitation
32 mm (1.3 in)
Rainy days
12 days
Best Places in Spain in December
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in La Unión in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers.What To Do in La Unión 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 Spain, check out our La Unión's climate page.
See the full La Unión climate overview or explore weather in Spain.
