La Unión Weather and Climate: A Comprehensive Guide
The climate in La Unión is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to mild in the cooler months.
It maintains fairly dry conditions year-round.
Now, let’s explore all the climate details to give you a full picture.
Average maximum day and minimum night temperature
In La Unión, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 29°C in August, the warmest time of the year, to a moderate 16°C during cooler months like January.
At night, temperatures typically drop to an average of around 11°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
La Unión typically sees modest rainfall throughout the year, with an average annual precipitation of 307 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives moderate rainfall, averaging 42 mm of precipitation, recorded across 11 rainy days. In contrast, the drier season, July brings less rainfall, with 2 mm over 3 rainy days. For more details, please visit our La Unión Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
partly cloudy and chance of rain broken clouds and slight rain broken clouds and rainForecast for La Unión
2 m/s
2 m/s
2 m/s
The best time of year to visit La Unión in Spain
During the months of May, June and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
Yes, the months of May, June, July and August are very dry.
August has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 16°C.
November tops the wettest month list with 42 mm of rainfall.
July is the driest month with 2 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
