Ixtepec, Mexico experiences average highs of 31°C (88°F) and lows of 23°C (73°F) throughout the year. The climate is relatively dry, with only 7 rainy days per month on average. Sunshine is abundant, averaging about 10 hours per day. Average highs have stayed broadly stable across the available records.
Ixtepec, Mexico Weather & Climate 2026
Monthly climate averages for Ixtepec, 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
5.8/10
Best: January, February, November, December
UV Index
8
High
Temperature 31°C / 23°C
Feels Like 34°C / 25°C
Rainy Days 7
Rainfall 69 mm
Sunshine 10 h
Humidity 72%
Wind Speed 22 km/h
Dew Point 22°C
Hottest Month
35°C
May
Avg Low 25°C
Rain 8 days
Coldest Month
20°C
January
Avg High 29°C
Rain 1 days
Driest Month
1 days
January
Avg High 29°C
Avg Low 20°C
Windiest Month
29 km/h
January (Gusts 68)
Worst Time to Visit
Consider avoiding May, June, August, September due to extreme heat, frequent rain, oppressive humidity.
Sun Position
Sunrise 05:56
Daylight 13h
Sunset 18:57
Live conditions —
Ixtepec on the map · live conditions
Ixtepec, Mexico
- Continent
- Americas
- Country
- Mexico
- City
- Ixtepec
- Population
- 25.4K
- Coordinates
- 16.56°, -95.10°
Seasonal Breakdown
Spring
Mar–May
Avg High 34°C
Avg Low 24°C
Rain 3 days/mo
Summer
Jun–Aug
Avg High 32°C
Avg Low 25°C
Rain 15 days/mo
Autumn
Sep–Nov
Avg High 30°C
Avg Low 23°C
Rain 9 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 29°C
Avg Low 21°C
Rain 1 days/mo
3/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 29°C / 20°C . Feb: 30°C / 21°C . Mar: 33°C / 22°C . Apr: 34°C / 24°C . May: 35°C / 25°C . Jun: 32°C / 25°C . Jul: 33°C / 25°C . Aug: 32°C / 25°C . Sep: 31°C / 24°C . Oct: 30°C / 24°C . Nov: 29°C / 22°C . Dec: 29°C / 21°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 4 mm. Feb: 6 mm. Mar: 2 mm. Apr: 4 mm. May: 57 mm. Jun: 217 mm. Jul: 86 mm. Aug: 139 mm. Sep: 187 mm. Oct: 117 mm. Nov: 8 mm. Dec: 3 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 68%. Feb: 67%. Mar: 65%. Apr: 64%. May: 69%. Jun: 80%. Jul: 74%. Aug: 77%. Sep: 80%. Oct: 77%. Nov: 71%. Dec: 69%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 29 km/h . Feb: 27 km/h . Mar: 25 km/h . Apr: 23 km/h . May: 19 km/h . Jun: 16 km/h . Jul: 19 km/h . Aug: 17 km/h . Sep: 16 km/h . Oct: 23 km/h . Nov: 28 km/h . Dec: 28 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 11h. Mar: 11h. Apr: 11h. May: 11h. Jun: 10h. Jul: 11h. Aug: 10h. Sep: 10h. 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 9. May: UV 9. Jun: UV 8. Jul: UV 9. Aug: UV 9. Sep: UV 8. Oct: UV 7. Nov: UV 7. Dec: UV 6.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending wetter by about 50 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | May 2025 · 35°C | May · 35°C |
| Coldest month | Jan 2025 · 21°C | Jan · 20°C |
| Wettest month | Jun 2025 · 382 mm | Jun · 217 mm |
| Windiest month | Jan 2025 · 30 km/h | Jan · 29 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March
Good April
Fair May
Poor June
Wet July
Poor August
Poor September
Wet October
Fair November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 29°C / 20°C | 29°C / 20°C | 1days (4 mm) Excellent | 10.4h Excellent | 68% Muggy | 6.8 High | Excellent | View Details |
| February best | 30°C / 21°C | 31°C / 21°C | 2days (6 mm) Excellent | 10.8h Excellent | 67% Muggy | 7.9 Very High | Excellent | View Details |
| March | 33°C / 22°C | 34°C / 24°C | 1days (2 mm) Excellent | 11h Excellent | 65% Muggy | 8.9 Very High | Good | View Details |
| April | 34°C / 24°C | 36°C / 27°C | 1days (4 mm) Excellent | 11.4h Excellent | 64% Muggy | 9.3 Very High | Fair | View Details |
| May | 35°C / 25°C | 38°C / 29°C | 8days (57 mm) Wet | 11.3h Excellent | 69% Muggy | 9 Very High | Poor | View Details |
| June | 32°C / 25°C | 37°C / 29°C | 18days (217 mm) Wet | 9.7h Good | 80% Humid | 7.7 Very High | Wet | View Details |
| July | 33°C / 25°C | 37°C / 28°C | 13days (86 mm) Wet | 11.1h Excellent | 74% Muggy | 8.5 Very High | Poor | View Details |
| August | 32°C / 25°C | 37°C / 28°C | 15days (139 mm) Wet | 10.4h Excellent | 77% Humid | 8.8 Very High | Poor | View Details |
| September | 31°C / 24°C | 36°C / 28°C | 16days (187 mm) Wet | 9.6h Good | 80% Humid | 8.2 Very High | Wet | View Details |
| October | 30°C / 24°C | 33°C / 26°C | 9days (117 mm) Wet | 9.8h Good | 77% Humid | 7.3 Very High | Fair | View Details |
| November best | 29°C / 22°C | 30°C / 23°C | 2days (8 mm) Excellent | 10.2h Excellent | 71% Muggy | 6.8 High | Excellent | View Details |
| December best | 29°C / 21°C | 29°C / 21°C | 1days (3 mm) Excellent | 10.2h Excellent | 69% Muggy | 6.4 High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Ixtepec are January, February, November, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Ixtepec, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Ixtepec is May, with average daytime highs of 35°C (94°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Ixtepec is January, with average overnight lows of 20°C (69°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Ixtepec is June, averaging 217mm of precipitation across 18 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Ixtepec runs through June, September, August, July, with the heaviest rainfall in June. Based on 10-year averages for Ixtepec.
Ixtepec receives approximately 126 sunshine hours per year. The sunniest month is April with around 11 hours. Based on climate data for Ixtepec.
The least favorable months to visit Ixtepec are May, June, August, September, primarily due to extreme heat, frequent rain, oppressive humidity. For the best conditions, consider January, February, November, December instead.
The annual average UV index in Ixtepec is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Ixtepec is 72%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Ixtepec are 22 km/h (14 mph). The windiest month is January with peak winds reaching 29 km/h (18 mph) (gusts up to 68 km/h / 42 mph).
Ixtepec averages 6 clear-sky days per month with overall cloud cover around 51%. The clearest skies occur in March.
The annual average dew point in Ixtepec is 22°C (72°F), which feels muggy and uncomfortable. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Ixtepec has a Tropical Monsoon climate, classified as Am under the Köppen system. Tropical climates are warm year-round with high rainfall and temperatures rarely dropping below 18°C (64°F).
The 'feels like' temperature in Ixtepec ranges from 25°C (77°F) to 34°C (93°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
July is not the best time to visit Ixtepec, with a climate score of 3.7/10. Consider visiting during January, February, November, December instead for better conditions.
For July in Ixtepec, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 33°C (91°F) and 13 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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