San Martín Chalchicuautla
San Luis Potosí, Mexico
Current Weather
26°79°
Mostly Cloudy
Feels Like: 26°79°
Min: 20°69°
Max: 27°80°
The next few hours will be mostly cloudy, with today reaching 27°C and dropping to 20°C. The coming days will be drizzle from afternoon until night.
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
06:39
Sunrise
17:56
Sunset
Moon
07:01
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for San Martín Chalchicuautla.
View stargazing scoreWeather in San Martín Chalchicuautla today, October 26, 2026
Rain features in San Martín Chalchicuautla on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.Rain features in San Martín Chalchicuautla on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
Temperatures climb from an overnight low near 20°C toward a daytime high of about 27°C. The air stays humid, with relative humidity between 72% and 99% and the peak around 21:00. Expect gentle winds, highest near 15:00 at 6 km/h.Temperatures climb from an overnight low near 69°F toward a daytime high of about 80°F. The air stays humid, with relative humidity between 72% and 99% and the peak around 21:00. Expect gentle winds, highest near 15:00 at 4 mph.
Through the afternoon wet weather remains a factor, with rain chances near 86% around 16:00. Cloud also stays substantial, close to 85% near 12:00. Horizontal visibility holds close to 16.1 km. The sun rises at 06:39 and sets at 17:56, for a total of 11 hours 17 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 86% around 16:00. Cloud also stays substantial, close to 85% near 12:00. Horizontal visibility holds close to 10 mi. The sun rises at 06:39 and sets at 17:56, for a total of 11 hours 17 minutes of sunlight today.
The practical takeaway for San Martín Chalchicuautla on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 27°C.The practical takeaway for San Martín Chalchicuautla on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 80°F.
Frequently asked questions about weather in San Martín Chalchicuautla
How warm does it get in San Martín Chalchicuautla?
The warmest month in San Martín Chalchicuautla is May, with average high temperatures of 33°C. The average temperature during this period is around 27°C.The warmest month in San Martín Chalchicuautla is May, with average high temperatures of 91°F. The average temperature during this period is around 81°F.
How cold does it get in San Martín Chalchicuautla?
The coldest month in San Martín Chalchicuautla is January, with average low temperatures of 14°C. The average temperature during this period is around 18°C.The coldest month in San Martín Chalchicuautla is January, with average low temperatures of 57°F. The average temperature during this period is around 64°F.
What is the wettest time of year in San Martín Chalchicuautla?
The wettest month in San Martín Chalchicuautla is June, with an average of 239 mm of precipitation.The wettest month in San Martín Chalchicuautla is June, with an average of 9.4 in of precipitation.
What is the driest time of year in San Martín Chalchicuautla?
The driest month in San Martín Chalchicuautla is February, with an average of 54 mm of precipitation.The driest month in San Martín Chalchicuautla is February, with an average of 2.1 in of precipitation.