La Unión
24°76°
Mostly Cloudy
Feels Like: 23°74°
Min: 20°67°
Max: 28°82°
The next few hours will be overcast, with today reaching 28°C and dropping to 20°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air quality is satisfactory, and air pollution poses little or no risk.
05:37
Sunrise
17:20
Sunset
08:02
Moonrise
18:49
Moonset
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
See moon phases, eclipses, and seasons for this year.
View astronomySee sky darkness, moon phase, and the best viewing window for La Unión.
View stargazing scoreWeather in La Unión today, October 13, 2026
Rain features in La Unión on October 13, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 56% around 10:00. Cloud cover is also at its densest near 08:00 at roughly 77%.Rain features in La Unión on October 13, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 56% around 10:00. Cloud cover is also at its densest near 08:00 at roughly 77%.
Expect highs of 28°C and cooler readings close to 20°C. Relative humidity sits between 58% and 100%, reaching its peak around 18:00. Airflow remains manageable, reaching about 9 km/h around 12:00.Expect highs of 82°F and cooler readings close to 67°F. Relative humidity sits between 58% and 100%, reaching its peak around 18:00. Airflow remains manageable, reaching about 6 mph around 12:00.
Through the afternoon wet weather remains a factor, with rain chances near 80% around 16:00. Cloud also stays substantial, close to 92% near 23:00. Expect visibility near 15.1 km, with poorer spells close to 9.2 km. Sunrise is at 05:37 and sunset at 17:20, giving 11 hours 43 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 80% around 16:00. Cloud also stays substantial, close to 92% near 23:00. Expect visibility near 9.4 mi, with poorer spells close to 5.7 mi. Sunrise is at 05:37 and sunset at 17:20, giving 11 hours 43 minutes of sunlight today.
Overall, La Unión on October 13, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 80% and the high sits around 28°C.Overall, La Unión on October 13, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 80% and the high sits around 82°F.
Frequently asked questions about weather in La Unión
How warm does it get in La Unión?
The warmest month in La Unión is May, with average high temperatures of 29°C. The average temperature during this period is around 24°C.The warmest month in La Unión is May, with average high temperatures of 85°F. The average temperature during this period is around 76°F.
How cold does it get in La Unión?
The coldest month in La Unión is February, with average low temperatures of 18°C. The average temperature during this period is around 21°C.The coldest month in La Unión is February, with average low temperatures of 64°F. The average temperature during this period is around 70°F.
What is the wettest time of year in La Unión?
The wettest month in La Unión is June, with an average of 269 mm of precipitation.The wettest month in La Unión is June, with an average of 10.6 in of precipitation.
What is the driest time of year in La Unión?
The driest month in La Unión is March, with an average of 40 mm of precipitation.The driest month in La Unión is March, with an average of 1.6 in of precipitation.


