Climate Overview
The climate in Chimalpa y Tlalayote is temperate. The average annual temperature is 15°C and approximately 808mm of precipitation falls per year. September is the wettest month, receiving around 141mm of rainfall. Chimalpa y Tlalayote is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, March. The coldest months are January, December, February, when temperatures can drop to 5°C.
Temperature
Chimalpa y Tlalayote sees moderate temperature variation throughout the year, ranging from 5°C to 25°C. May is the warmest month, though highs remain moderate at 25°C with a mean of 17°C. January is the coolest month, with minimum temperatures around 5°C and an average of 12°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs.
Precipitation
Chimalpa y Tlalayote is a moderately rainy area, receiving approximately 808mm of precipitation annually, which averages out to around 67mm per month. The wettest month is September, averaging 141mm of rainfall. June and August also tend to see above-average precipitation. The driest month is December, with just 13mm. That's 128mm less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
Chimalpa y Tlalayote is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.
Seasons
88 days until Summer
It is currently spring in Chimalpa y Tlalayote, which began on March 20, 2026. Chimalpa y Tlalayote is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in May at around 25°C, while the coldest stretch bottoms out in January near 5°C. Summer is next, beginning on June 21, 2026 — 88 days from now.
Spring
Temperatures range from 8 to 25°C. Precipitation is moderate at around 165mm for the season, averaging 55mm per month. Winds are generally light, averaging 14km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 11 to 23°C. Rainfall is heavy, totalling around 370mm across the season with a monthly average of 123mm. Winds are generally light, averaging 15km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 7 to 22°C. Precipitation is moderate at around 228mm for the season, averaging 76mm per month. Winds are generally light, averaging 14km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 5 to 22°C. Precipitation is minimal, with only around 45mm for the entire season. Winds are generally light, averaging 13km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit Chimalpa y Tlalayote is during March, April and May, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 55mm per month. By contrast, January can be quite cold with temperatures dropping to 5°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for Chimalpa y Tlalayote based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
