Chapantongo, Mexico experiences average highs of 24°C (75°F) and lows of 11°C (52°F) throughout the year. Rainfall is moderate, averaging about 9 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Chapantongo, Mexico Weather & Climate 2026
Monthly climate averages for Chapantongo, Mexico. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
8.1/10
Best: February, March, April, May
UV Index
8
High
Temperature 24°C / 11°C
Feels Like 23°C / 11°C
Rainy Days 9
Rainfall 60 mm
Sunshine 10 h
Humidity 67%
Wind Speed 17 km/h
Dew Point 11°C
Hottest Month
28°C
May
Avg Low14°C
Rain9days
Coldest Month
7°C
January
Avg High22°C
Rain2days
Driest Month
2days
January
Avg High22°C
Avg Low7°C
Windiest Month
19 km/h
March (Gusts 42)
Worst Time to Visit
Consider avoiding June, July, August, September due to heavy rainfall.
Sun Position
Sunrise 05:59
Daylight 13.4h
Sunset 19:20
Live conditions—
Chapantongo on the map · live conditions
Chapantongo, Mexico
- Continent
- Americas
- Country
- Mexico
- City
- Chapantongo
- Population
- 1.8K
- Coordinates
- 20.29°, -99.41°
Seasonal Breakdown
Spring
Mar–May
Avg High 28°C
Avg Low 12°C
Rain 6 days/mo
3/3 best months
Summer
Jun–Aug
Avg High 24°C
Avg Low 14°C
Rain 17 days/mo
Autumn
Sep–Nov
Avg High 22°C
Avg Low 12°C
Rain 10 days/mo
Winter
Dec–Feb
Avg High 22°C
Avg Low 8°C
Rain 2 days/mo
1/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 22°C / 7°C . Feb: 24°C / 8°C . Mar: 27°C / 10°C . Apr: 28°C / 12°C . May: 28°C / 14°C . Jun: 25°C / 14°C . Jul: 23°C / 14°C . Aug: 24°C / 14°C . Sep: 22°C / 14°C . Oct: 22°C / 12°C . Nov: 22°C / 10°C . Dec: 21°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 9 mm. Feb: 12 mm. Mar: 12 mm. Apr: 24 mm. May: 53 mm. Jun: 141 mm. Jul: 122 mm. Aug: 121 mm. Sep: 136 mm. Oct: 64 mm. Nov: 19 mm. Dec: 11 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 62%. Feb: 58%. Mar: 53%. Apr: 52%. May: 57%. Jun: 72%. Jul: 78%. Aug: 77%. Sep: 80%. Oct: 78%. Nov: 71%. Dec: 67%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 16 km/h . Mar: 19 km/h . Apr: 19 km/h . May: 18 km/h . Jun: 18 km/h . Jul: 18 km/h . Aug: 18 km/h . Sep: 17 km/h . Oct: 16 km/h . Nov: 15 km/h . Dec: 14 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 11h. Apr: 11h. May: 12h. Jun: 11h. Jul: 10h. Aug: 10h. Sep: 9h. Oct: 9h. Nov: 9h. Dec: 9h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 6. Feb: UV 8. Mar: UV 9. Apr: UV 10. May: UV 9. Jun: UV 9. Jul: UV 9. Aug: UV 9. Sep: UV 8. Oct: UV 7. Nov: UV 7. Dec: UV 6.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) across the available records. Average rainfall is trending wetter by about 11 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | May 2025 · 29°C | May · 28°C |
| Coldest month | Jan 2025 · 8°C | Jan · 7°C |
| Wettest month | Jun 2025 · 310 mm | Jun · 141 mm |
| Windiest month | Apr 2025 · 20 km/h | Mar · 19 km/h |
Month-by-Month Weather Table
January
Good 
February best
Excellent March best
Excellent April best
Excellent May best
Excellent June
Good July
Wet August
Good September
Good October
Good November
Good December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 22°C / 7°C | 19°C / 6°C | 2days (9 mm) Excellent | 9.6h Good | 62% Muggy | 6.4 High | Good | View Details |
| February best | 24°C / 8°C | 22°C / 7°C | 2days (12 mm) Excellent | 10h Excellent | 58% Moderate | 7.7 Very High | Excellent | View Details |
| March best | 27°C / 10°C | 25°C / 9°C | 3days (12 mm) Excellent | 10.8h Excellent | 53% Moderate | 8.9 Very High | Excellent | View Details |
| April best | 28°C / 12°C | 27°C / 11°C | 6days (24 mm) Good | 11.3h Excellent | 52% Moderate | 9.5 Very High | Excellent | View Details |
| May best | 28°C / 14°C | 28°C / 14°C | 9days (53 mm) Wet | 11.6h Excellent | 57% Moderate | 9.4 Very High | Excellent | View Details |
| June | 25°C / 14°C | 25°C / 15°C | 16days (141 mm) Wet | 10.5h Excellent | 72% Muggy | 8.7 Very High | Good | View Details |
| July | 23°C / 14°C | 24°C / 14°C | 19days (122 mm) Wet | 10.3h Excellent | 78% Humid | 8.5 Very High | Wet | View Details |
| August | 24°C / 14°C | 24°C / 14°C | 17days (121 mm) Wet | 10.2h Excellent | 77% Humid | 8.9 Very High | Good | View Details |
| September | 22°C / 14°C | 23°C / 14°C | 17days (136 mm) Wet | 9.4h Good | 80% Humid | 8.4 Very High | Good | View Details |
| October | 22°C / 12°C | 21°C / 12°C | 10days (64 mm) Wet | 9.2h Good | 78% Humid | 7.3 Very High | Good | View Details |
| November | 22°C / 10°C | 20°C / 9°C | 4days (19 mm) Good | 9.3h Good | 71% Muggy | 6.6 High | Good | View Details |
| December | 21°C / 8°C | 19°C / 7°C | 3days (11 mm) Excellent | 9.3h Good | 67% Muggy | 5.8 High | Good | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Chapantongo are February, March, April, May, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Chapantongo, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Chapantongo is May, with average daytime highs of 28°C (83°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Chapantongo is January, with average overnight lows of 7°C (45°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Chapantongo is June, averaging 141mm of precipitation across 16 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Chapantongo runs through July, August, September, June, with the heaviest rainfall in July. Based on 10-year averages for Chapantongo.
Chapantongo receives approximately 122 sunshine hours per year. The sunniest month is May with around 12 hours. Based on climate data for Chapantongo.
The least favorable months to visit Chapantongo are June, July, August, September, primarily due to heavy rainfall. For the best conditions, consider February, March, April, May instead.
The annual average UV index in Chapantongo is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Chapantongo is 67%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Chapantongo are 17 km/h (11 mph). The windiest month is March with peak winds reaching 19 km/h (11 mph) (gusts up to 42 km/h / 26 mph).
Chapantongo averages 5 clear-sky days per month with overall cloud cover around 57%. The clearest skies occur in March.
The annual average dew point in Chapantongo is 11°C (52°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Chapantongo has a Subtropical Highland climate, classified as Cwb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Chapantongo ranges from 11°C (52°F) to 23°C (73°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Chapantongo. It earns a climate score of 7.4/10 with Good.
For June in Chapantongo, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 25°C (76°F) and 16 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
Last updated: