Xonacatlán, Mexico experiences average highs of 21°C (70°F) and lows of 9°C (48°F) throughout the year. Rainfall is frequent, averaging about 13 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.
Xonacatlán, Mexico Weather & Climate 2026
Monthly climate averages for Xonacatlán, 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
7.4/10
Best: January, February, March, April, December
UV Index
8
High
Temperature 21°C / 9°C
Feels Like 21°C / 8°C
Rainy Days 13
Rainfall 100 mm
Sunshine 10 h
Humidity 68%
Wind Speed 12 km/h
Dew Point 9°C
Hottest Month
25°C
April
Avg Low9°C
Rain8days
Coldest Month
6°C
January
Avg High20°C
Rain3days
Driest Month
3days
January
Avg High20°C
Avg Low6°C
Windiest Month
13 km/h
April (Gusts 39)
Worst Time to Visit
Consider avoiding June, July, August, September due to heavy rainfall.
Sun Position
Sunrise 06:01
Daylight 13.3h
Sunset 19:19
Live conditions—
Xonacatlán on the map · live conditions
Xonacatlán, Mexico
- Continent
- Americas
- Country
- Mexico
- City
- Xonacatlán
- Population
- 20.7K
- Coordinates
- 19.41°, -99.53°
Seasonal Breakdown
Spring
Mar–May
Avg High 24°C
Avg Low 9°C
Rain 9 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 21°C
Avg Low 11°C
Rain 24 days/mo
Autumn
Sep–Nov
Avg High 20°C
Avg Low 10°C
Rain 14 days/mo
Winter
Dec–Feb
Avg High 20°C
Avg Low 7°C
Rain 4 days/mo
3/3 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: 20°C / 6°C . Feb: 22°C / 7°C . Mar: 24°C / 8°C . Apr: 25°C / 9°C . May: 25°C / 11°C . Jun: 22°C / 11°C . Jul: 21°C / 11°C . Aug: 21°C / 11°C . Sep: 20°C / 11°C . Oct: 20°C / 10°C . Nov: 20°C / 8°C . Dec: 19°C / 7°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 13 mm. Feb: 19 mm. Mar: 22 mm. Apr: 36 mm. May: 71 mm. Jun: 204 mm. Jul: 235 mm. Aug: 256 mm. Sep: 221 mm. Oct: 82 mm. Nov: 26 mm. Dec: 15 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 62%. Feb: 56%. Mar: 52%. Apr: 50%. May: 60%. Jun: 74%. Jul: 82%. Aug: 83%. Sep: 83%. Oct: 80%. Nov: 71%. Dec: 66%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 12 km/h . Feb: 12 km/h . Mar: 13 km/h . Apr: 13 km/h . May: 12 km/h . Jun: 13 km/h . Jul: 11 km/h . Aug: 11 km/h . Sep: 11 km/h . Oct: 12 km/h . Nov: 11 km/h . Dec: 10 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 11h. Apr: 11h. May: 12h. Jun: 10h. Jul: 10h. Aug: 10h. Sep: 9h. Oct: 10h. Nov: 10h. Dec: 10h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. 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 8. 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 has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Apr 2025 · 26°C | Apr · 25°C |
| Coldest month | Jan 2025 · 7°C | Jan · 6°C |
| Wettest month | Jun 2025 · 325 mm | Aug · 256 mm |
| Windiest month | Apr 2025 · 15 km/h | Apr · 13 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March best
Excellent April best
Excellent May
Good June
Wet July
Wet August
Wet September
Wet October
Good November
Good December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 20°C / 6°C | 18°C / 4°C | 3days (13 mm) Excellent | 9.8h Good | 62% Muggy | 6.7 High | Excellent | View Details |
| February best | 22°C / 7°C | 20°C / 5°C | 4days (19 mm) Good | 10.3h Excellent | 56% Moderate | 7.9 Very High | Excellent | View Details |
| March best | 24°C / 8°C | 23°C / 6°C | 6days (22 mm) Good | 11h Excellent | 52% Moderate | 9.2 Very High | Excellent | View Details |
| April best | 25°C / 9°C | 24°C / 7°C | 8days (36 mm) Wet | 11.4h Excellent | 50% Moderate | 9.7 Very High | Excellent | View Details |
| May | 25°C / 11°C | 25°C / 9°C | 14days (71 mm) Wet | 11.6h Excellent | 60% Moderate | 9.4 Very High | Good | View Details |
| June | 22°C / 11°C | 22°C / 11°C | 18days (204 mm) Wet | 10.3h Excellent | 74% Muggy | 8.6 Very High | Wet | View Details |
| July | 21°C / 11°C | 22°C / 11°C | 28days (235 mm) Wet | 9.9h Good | 82% Humid | 8.5 Very High | Wet | View Details |
| August | 21°C / 11°C | 21°C / 11°C | 27days (256 mm) Wet | 9.8h Good | 83% Humid | 8.7 Very High | Wet | View Details |
| September | 20°C / 11°C | 21°C / 11°C | 22days (221 mm) Wet | 9.3h Good | 83% Humid | 8.3 Very High | Wet | View Details |
| October | 20°C / 10°C | 19°C / 9°C | 14days (82 mm) Wet | 9.6h Good | 80% Humid | 7.5 Very High | Good | View Details |
| November | 20°C / 8°C | 19°C / 7°C | 5days (26 mm) Good | 9.8h Good | 71% Muggy | 7.1 Very High | Good | View Details |
| December best | 19°C / 7°C | 18°C / 5°C | 4days (15 mm) Good | 9.7h Good | 66% Muggy | 6.3 High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Xonacatlán are January, February, March, April, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Xonacatlán, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Xonacatlán is April, with average daytime highs of 25°C (76°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Xonacatlán is January, with average overnight lows of 6°C (43°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Xonacatlán is August, averaging 256mm of precipitation across 27 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Xonacatlán runs through July, August, September, June, with the heaviest rainfall in July. Based on 10-year averages for Xonacatlán.
Xonacatlán receives approximately 123 sunshine hours per year. The sunniest month is May with around 12 hours. Based on climate data for Xonacatlán.
The least favorable months to visit Xonacatlán are June, July, August, September, primarily due to heavy rainfall. For the best conditions, consider January, February, March, April, December instead.
The annual average UV index in Xonacatlán is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Xonacatlán is 68%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Xonacatlán are 12 km/h (7 mph). The windiest month is April with peak winds reaching 13 km/h (8 mph) (gusts up to 39 km/h / 24 mph).
Xonacatlán averages 5 clear-sky days per month with overall cloud cover around 57%. The clearest skies occur in February.
The annual average dew point in Xonacatlán is 9°C (48°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Xonacatlán 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 Xonacatlán ranges from 8°C (46°F) to 21°C (70°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
June is not the best time to visit Xonacatlán, with a climate score of 6.8/10. Consider visiting during January, February, March, April, December instead for better conditions.
For June in Xonacatlán, pack Warm evening layer, Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+). With average highs of 22°C (72°F) and 18 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.
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