Tamuín, Mexico experiences average highs of 31°C (88°F) and lows of 22°C (72°F) throughout the year. Rainfall is moderate, averaging about 11 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have warmed by 1.0°C (1.8°F) across the available records.
Tamuín, Mexico Weather & Climate 2026
Monthly climate averages for Tamuín, 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
5.3/10
Best: January, February, March, November, December
UV Index
7
High
Temperature 31°C / 22°C
Feels Like 34°C / 25°C
Rainy Days 11
Rainfall 79 mm
Sunshine 9 h
Humidity 70%
Wind Speed 14 km/h
Dew Point 21°C
Hottest Month
36°C
May
Avg Low 25°C
Rain 11 days
Coldest Month
16°C
January
Avg High 26°C
Rain 5 days
Driest Month
3 days
February
Avg High 29°C
Avg Low 18°C
Windiest Month
18 km/h
April (Gusts 36)
Worst Time to Visit
Consider avoiding June, July, August, September due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 06:01
Daylight 13.3h
Sunset 19:22
Live conditions —
Tamuín on the map · live conditions
Tamuín, Mexico
- Continent
- Americas
- Country
- Mexico
- City
- Tamuín
- Population
- 16.3K
- Coordinates
- 22.01°, -98.78°
Seasonal Breakdown
Spring
Mar–May
Avg High 34°C
Avg Low 23°C
Rain 8 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 34°C
Avg Low 25°C
Rain 18 days/mo
Autumn
Sep–Nov
Avg High 30°C
Avg Low 22°C
Rain 13 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 27°C
Avg Low 17°C
Rain 4 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: 26°C / 16°C . Feb: 29°C / 18°C . Mar: 32°C / 20°C . Apr: 35°C / 23°C . May: 36°C / 25°C . Jun: 34°C / 25°C . Jul: 33°C / 25°C . Aug: 34°C / 25°C . Sep: 32°C / 24°C . Oct: 30°C / 22°C . Nov: 28°C / 19°C . Dec: 27°C / 17°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 32 mm. Feb: 13 mm. Mar: 25 mm. Apr: 44 mm. May: 64 mm. Jun: 198 mm. Jul: 134 mm. Aug: 106 mm. Sep: 155 mm. Oct: 110 mm. Nov: 40 mm. Dec: 32 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 68%. Feb: 66%. Mar: 64%. Apr: 62%. May: 66%. Jun: 73%. Jul: 75%. Aug: 73%. Sep: 77%. Oct: 75%. Nov: 73%. Dec: 71%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 12 km/h . Feb: 14 km/h . Mar: 16 km/h . Apr: 18 km/h . May: 17 km/h . Jun: 15 km/h . Jul: 15 km/h . Aug: 15 km/h . Sep: 13 km/h . Oct: 11 km/h . Nov: 11 km/h . Dec: 11 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 9h. Mar: 9h. Apr: 10h. May: 11h. Jun: 11h. Jul: 11h. Aug: 11h. Sep: 10h. Oct: 9h. Nov: 8h. Dec: 8h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 5. Feb: UV 7. Mar: UV 8. Apr: UV 9. May: UV 9. Jun: UV 8. Jul: UV 8. Aug: UV 9. Sep: UV 8. Oct: UV 7. Nov: UV 5. Dec: UV 5.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have warmed by 1.0°C (1.8°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 | May 2025 · 37°C | May · 36°C |
| Coldest month | Jan 2025 · 15°C | Jan · 16°C |
| Wettest month | Jun 2025 · 386 mm | Jun · 198 mm |
| Windiest month | Mar 2025 · 19 km/h | Apr · 18 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March best
Excellent April
Fair May
Poor June
Wet July
Wet August
Poor September
Wet October
Fair November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 26°C / 16°C | 26°C / 16°C | 5days (32 mm) Good | 7.3h Good | 68% Muggy | 4.6 Moderate | Excellent | View Details |
| February best | 29°C / 18°C | 30°C / 19°C | 3days (13 mm) Excellent | 8.7h Good | 66% Muggy | 6.5 High | Excellent | View Details |
| March best | 32°C / 20°C | 34°C / 22°C | 5days (25 mm) Good | 9.3h Good | 64% Muggy | 7.7 Very High | Excellent | View Details |
| April | 35°C / 23°C | 37°C / 26°C | 7days (44 mm) Good | 9.9h Good | 62% Muggy | 8.5 Very High | Fair | View Details |
| May | 36°C / 25°C | 40°C / 30°C | 11days (64 mm) Wet | 10.9h Excellent | 66% Muggy | 8.7 Very High | Poor | View Details |
| June | 34°C / 25°C | 39°C / 30°C | 18days (198 mm) Wet | 10.7h Excellent | 73% Muggy | 8.2 Very High | Wet | View Details |
| July | 33°C / 25°C | 38°C / 30°C | 18days (134 mm) Wet | 11.2h Excellent | 75% Muggy | 8.2 Very High | Wet | View Details |
| August | 34°C / 25°C | 39°C / 30°C | 17days (106 mm) Wet | 11.2h Excellent | 73% Muggy | 8.5 Very High | Poor | View Details |
| September | 32°C / 24°C | 38°C / 29°C | 19days (155 mm) Wet | 9.8h Good | 77% Humid | 8.1 Very High | Wet | View Details |
| October | 30°C / 22°C | 34°C / 25°C | 12days (110 mm) Wet | 9.1h Good | 75% Muggy | 6.5 High | Fair | View Details |
| November best | 28°C / 19°C | 30°C / 21°C | 7days (40 mm) Good | 8.1h Good | 73% Muggy | 5.4 High | Excellent | View Details |
| December best | 27°C / 17°C | 28°C / 18°C | 5days (32 mm) Good | 7.7h Good | 71% Muggy | 4.6 Moderate | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Tamuín are January, February, March, November, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Tamuín, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Tamuín is May, with average daytime highs of 36°C (97°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Tamuín is January, with average overnight lows of 16°C (61°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Tamuín is June, averaging 198mm of precipitation across 18 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Tamuín runs through September, June, July, August, with the heaviest rainfall in September. Based on 10-year averages for Tamuín.
Tamuín receives approximately 114 sunshine hours per year. The sunniest month is July with around 11 hours. Based on climate data for Tamuín.
The least favorable months to visit Tamuín are June, July, August, September, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February, March, November, December instead.
The annual average UV index in Tamuín is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Tamuín is 70%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Tamuín are 14 km/h (9 mph). The windiest month is April with peak winds reaching 18 km/h (11 mph) (gusts up to 36 km/h / 22 mph).
Tamuín averages 4 clear-sky days per month with overall cloud cover around 55%. The clearest skies occur in March.
The annual average dew point in Tamuín is 21°C (70°F), which feels muggy and uncomfortable. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Tamuín 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 Tamuín 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 Tamuín, with a climate score of 1.3/10. Consider visiting during January, February, March, November, December instead for better conditions.
For July in Tamuín, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 33°C (92°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.
Last updated: