San Marcos

Ocosingo, Chiapas, Mexico

Current Weather

26°78°

Mostly Cloudy

Feels Like: 27°81°

Min: 16°61°

Max: 28°82°

The next few hours will be partly cloudy, with today reaching 28°C and dropping to 14°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

33
Good

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

GoodHazardous

Daylight Hours

06:06

Sunrise

17:33

Sunset

11 hours 26 minutes of sunlight today

Moon

06:24

Moonset

Daily Forecast

Today

16°61°
28°82°

Tuesday

14°57°
29°84°

Wednesday

18°64°
28°83°

Thursday

18°64°
29°84°

Friday

19°66°
29°84°

Saturday

20°68°
30°85°

Sunday

17°63°
29°84°

Monday

21°70°
29°84°

Tuesday

20°67°
30°86°

Wednesday

21°69°
28°82°

UV Index

Seek shade during midday
7High
LowExtreme

Humidity

52%Comfortable
LowHigh

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Weather in San Marcos today, October 26, 2026

Cloud cover dominates in San Marcos on October 26, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a grey start, with morning cloud around 71% by 11:00. Outdoor plans early on should not rely on bright skies.Cloud cover dominates in San Marcos on October 26, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a grey start, with morning cloud around 71% by 11:00. Outdoor plans early on should not rely on bright skies.

The day peaks near 28°C and cools toward 16°C. Relative humidity sits between 45% and 85%, reaching its peak around 23:00. Expect gentle winds, highest near 15:00 at 13 km/h.The day peaks near 82°F and cools toward 61°F. Relative humidity sits between 45% and 85%, reaching its peak around 23:00. Expect gentle winds, highest near 15:00 at 8 mph.

Afternoon skies stay clogged, peaking close to 75% near 12:00. The grey theme continues rather than clearing out. Visibility stays near 16.1 km. Daylight runs from 06:06 to 17:33, lasting 11 hours 26 minutes of sunlight today.Afternoon skies stay clogged, peaking close to 75% near 12:00. The grey theme continues rather than clearing out. Visibility stays near 10 mi. Daylight runs from 06:06 to 17:33, lasting 11 hours 26 minutes of sunlight today.

The practical takeaway for San Marcos on October 26, 2026 is a cloudy day that stays usable, just not particularly bright, around 28°C.The practical takeaway for San Marcos on October 26, 2026 is a cloudy day that stays usable, just not particularly bright, around 82°F.

Frequently asked questions about weather in San Marcos

How warm does it get in San Marcos?

The warmest month in San Marcos is May, with average high temperatures of 30°C. The average temperature during this period is around 24°C.The warmest month in San Marcos is May, with average high temperatures of 86°F. The average temperature during this period is around 75°F.

How cold does it get in San Marcos?

The coldest month in San Marcos is February, with average low temperatures of 13°C. The average temperature during this period is around 18°C.The coldest month in San Marcos is February, with average low temperatures of 56°F. The average temperature during this period is around 65°F.

What is the wettest time of year in San Marcos?

The wettest month in San Marcos is June, with an average of 319 mm of precipitation.The wettest month in San Marcos is June, with an average of 12.6 in of precipitation.

What is the driest time of year in San Marcos?

The driest month in San Marcos is March, with an average of 39 mm of precipitation.The driest month in San Marcos is March, with an average of 1.5 in of precipitation.

View full climate insights for San Marcos →