La Unión

La Unión, Departamento del Valle del Cauca, Colombia

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Current Weather

23°

Light Rain

Feels Like: 20°

Min: 21°

Max: 28°

The next few hours will be overcast, with today reaching 28°C and dropping to 19°C. The coming days will be light rain throughout the day and possible thunderstorms from afternoon until night.

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Hourly Forecast

21° 23° 25° 27° 27° 28° 28° 28° 28° 28° 26° 25° 24° 23° 23° 23° 22° 22° 21° 21° 20° 19° 20° 20°
54%
42%
42%
42%
20%
20%
20%
64%
64%
64%
56%
56%
56%
18%
18%
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
Today
Tomorrow

Daylight Hours

06:00

Sunrise

18:03

Sunset

12 hours 3 minutes of sunlight today

Moon

Waning Crescent

02:39

Moonrise

15:23

Moonset

Daily Forecast

Today

21°
28°

Tuesday

19°
33°

Wednesday

21°
28°

Thursday

20°
30°

Friday

20°
30°

Saturday

21°
31°

Sunday

20°
29°

Monday

20°
27°

Tuesday

20°
27°

Wednesday

20°
28°

Air Quality Data Available

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Weather in La Unión today, September 07, 2026

La Unión starts September 07, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 54% around 07:00. Cloud cover is also at its densest near 09:00 at roughly 91%.

Expect highs of 28°C and cooler readings close to 21°C. The air stays humid, with relative humidity between 55% and 90% and the peak around 07:00. A lighter breeze peaks around 13:00 near 4.3 km/h.

The second half of the day still looks unsettled, with rain probability around 64% by 14:00. Dense cloud near 99% at 19:00 keeps the feel grey. Expect visibility around 16.1 km. The sun rises at 06:00 and sets at 18:03, for a total of 12 hours 3 minutes of sunlight today.

Taken together, La Unión looks wet enough on September 07, 2026 that flexible outdoor plans work best, with temperatures peaking near 28°C.

Frequently asked questions about weather in La Unión

How warm does it get in La Unión?

The warmest month in La Unión is August, with average high temperatures of 15°C. The average temperature during this period is around 14°C.

How cold does it get in La Unión?

The coldest month in La Unión is April, with average low temperatures of 4°C. The average temperature during this period is around 7°C.

What is the wettest time of year in La Unión?

The wettest month in La Unión is November, with an average of 33mm of precipitation.

What is the driest time of year in La Unión?

The driest month in La Unión is July, with an average of 2mm of precipitation.

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Metric (°C, km/h)