San Marcos

Yumbo, Valle del Cauca, Colombia

Current Weather

26°79°

Drizzle

Feels Like: 27°81°

Min: 22°72°

Max: 28°83°

The next few hours will be mostly cloudy, with today reaching 28°C and dropping to 21°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.

Hourly Forecast

26°79°25°78°24°76°23°74°22°72°22°72°22°72°22°72°22°72°22°71°22°71°22°71°21°71°21°71°22°71°22°71°22°71°23°74°25°77°26°79°27°80°27°80°27°81°26°79°
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26%
26%
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Air Quality

28
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

05:53

Sunrise

17:46

Sunset

11 hours 53 minutes of sunlight today

Moon

15:54

Moonrise

03:31

Moonset

Daily Forecast

Today

22°72°
28°83°

Saturday

21°71°
27°81°

Sunday

21°69°
26°79°

Monday

20°69°
25°78°

Tuesday

20°68°
28°82°

Wednesday

20°69°
28°82°

Thursday

20°68°
26°79°

Friday

20°69°
27°80°

Saturday

20°69°
28°83°

Sunday

21°69°
25°76°

UV Index

Wear sunscreen
5Moderate
LowExtreme

Humidity

78%Humid
LowHigh

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Weather in San Marcos today, October 23, 2026

San Marcos looks damp on October 23, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.San Marcos looks damp on October 23, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.

The day peaks near 28°C and cools toward 22°C. The air stays humid, with relative humidity between 76% and 97% and the peak around 23:00. Winds stay light, near 15 km/h by 16:00, so the day feels still more than breezy.The day peaks near 83°F and cools toward 72°F. The air stays humid, with relative humidity between 76% and 97% and the peak around 23:00. Winds stay light, near 9 mph by 16:00, so the day feels still more than breezy.

Through the afternoon wet weather remains a factor, with rain chances near 94% around 17:00. Cloud also stays substantial, close to 97% near 22:00. Visibility holds near 7.5 km, though it can fall to 0.7 km. Daylight runs from 05:53 to 17:46, lasting 11 hours 53 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 94% around 17:00. Cloud also stays substantial, close to 97% near 22:00. Visibility holds near 4.6 mi, though it can fall to 0.5 mi. Daylight runs from 05:53 to 17:46, lasting 11 hours 53 minutes of sunlight today.

Overall, San Marcos on October 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 94% and the high sits around 28°C.Overall, San Marcos on October 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 94% and the high sits around 83°F.

Frequently asked questions about weather in San Marcos

How warm does it get in San Marcos?

The warmest month in San Marcos is February, with average high temperatures of 25°C. The average temperature during this period is around 20°C.The warmest month in San Marcos is February, with average high temperatures of 76°F. The average temperature during this period is around 68°F.

How cold does it get in San Marcos?

The coldest month in San Marcos is September, with average low temperatures of 17°C. The average temperature during this period is around 20°C.The coldest month in San Marcos is September, with average low temperatures of 62°F. The average temperature during this period is around 68°F.

What is the wettest time of year in San Marcos?

The wettest month in San Marcos is May, with an average of 457 mm of precipitation.The wettest month in San Marcos is May, with an average of 18 in of precipitation.

What is the driest time of year in San Marcos?

The driest month in San Marcos is January, with an average of 258 mm of precipitation.The driest month in San Marcos is January, with an average of 10.2 in of precipitation.

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