Escuintla, Mexico experiences average highs of 30°C (86°F) and lows of 22°C (72°F) throughout the year. Rainfall is moderate, averaging about 12 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Escuintla, Mexico Weather & Climate 2026
Monthly climate averages for Escuintla, 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
5.4/10
Best: January, February, December
UV Index
8
High
Temperature 30°C / 22°C
Feels Like 36°C / 25°C
Rainy Days 12
Rainfall 136 mm
Sunshine 10 h
Humidity 79%
Wind Speed 10 km/h
Dew Point 22°C
Hottest Month
33°C
April
Avg Low 23°C
Rain 4 days
Coldest Month
20°C
January
Avg High 31°C
Rain 2 days
Driest Month
1 days
February
Avg High 32°C
Avg Low 21°C
Windiest Month
13 km/h
March (Gusts 36)
Sea Temperature
29°C – 32°C
Warmest water: August (
32.1°C
)
Worst Time to Visit
Consider avoiding May, June, August, September due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:48
Daylight 12.9h
Sunset 18:45
Live conditions —
Escuintla on the map · live conditions
Escuintla, Mexico
- Continent
- Americas
- Country
- Mexico
- City
- Escuintla
- Population
- 9.6K
- Coordinates
- 15.32°, -92.66°
Seasonal Breakdown
Spring
Mar–May
Avg High 32°C
Avg Low 23°C
Rain 8 days/mo
Summer
Jun–Aug
Avg High 30°C
Avg Low 23°C
Rain 20 days/mo
Autumn
Sep–Nov
Avg High 29°C
Avg Low 22°C
Rain 20 days/mo
Winter
Dec–Feb
Avg High 31°C
Avg Low 21°C
Rain 2 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: 31°C / 20°C . Feb: 32°C / 21°C . Mar: 32°C / 22°C . Apr: 33°C / 23°C . May: 31°C / 23°C . Jun: 29°C / 23°C . Jul: 30°C / 23°C . Aug: 30°C / 23°C . Sep: 29°C / 23°C . Oct: 29°C / 22°C . Nov: 29°C / 21°C . Dec: 30°C / 21°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 7 mm. Feb: 4 mm. Mar: 7 mm. Apr: 18 mm. May: 150 mm. Jun: 325 mm. Jul: 144 mm. Aug: 226 mm. Sep: 309 mm. Oct: 324 mm. Nov: 101 mm. Dec: 12 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 70%. Feb: 66%. Mar: 67%. Apr: 70%. May: 81%. Jun: 87%. Jul: 86%. Aug: 87%. Sep: 89%. Oct: 89%. Nov: 84%. Dec: 76%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 13 km/h . Mar: 13 km/h . Apr: 12 km/h . May: 10 km/h . Jun: 9 km/h . Jul: 8 km/h . Aug: 8 km/h . Sep: 8 km/h . Oct: 9 km/h . Nov: 9 km/h . Dec: 10 km/h .
Sunshine
Sunshine
Sunshine: Jan: 11h. Feb: 11h. Mar: 11h. Apr: 12h. May: 11h. Jun: 9h. Jul: 11h. Aug: 10h. Sep: 9h. Oct: 9h. Nov: 10h. Dec: 10h.
Sea Temperature
Sea Temperature
Line chart showing monthly sea temperature. Jan: 29°C . Feb: 30°C . Mar: 30°C . Apr: 31°C . May: 32°C . Jun: 31°C . Jul: 32°C . Aug: 32°C . Sep: 32°C . Oct: 31°C . Nov: 31°C . Dec: 30°C .
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 8. Nov: UV 7. Dec: UV 7.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable 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 · 33°C | Apr · 33°C |
| Coldest month | Jan 2025 · 21°C | Jan · 20°C |
| Wettest month | Oct 2025 · 342 mm | Jun · 325 mm |
| Windiest month | Mar 2025 · 14 km/h | Mar · 13 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March
Fair April
Fair May
Poor June
Wet July
Poor August
Wet September
Wet October
Wet November
Fair December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 31°C / 20°C | 34°C / 22°C | 2days (7 mm) Excellent | 10.5h Excellent | 70% Muggy | 7.1 Very High | Excellent | View Details |
| February best | 32°C / 21°C | 35°C / 22°C | 1days (4 mm) Excellent | 10.8h Excellent | 66% Muggy | 8 Very High | Excellent | View Details |
| March | 32°C / 22°C | 36°C / 24°C | 2days (7 mm) Excellent | 11.1h Excellent | 67% Muggy | 8.9 Very High | Fair | View Details |
| April | 33°C / 23°C | 37°C / 26°C | 4days (18 mm) Good | 11.6h Excellent | 70% Muggy | 9.2 Very High | Fair | View Details |
| May | 31°C / 23°C | 37°C / 28°C | 17days (150 mm) Wet | 11.1h Excellent | 81% Humid | 8.8 Very High | Poor | View Details |
| June | 29°C / 23°C | 35°C / 27°C | 22days (325 mm) Wet | 9.2h Good | 87% Very Muggy | 7.9 Very High | Wet | View Details |
| July | 30°C / 23°C | 37°C / 27°C | 17days (144 mm) Wet | 10.5h Excellent | 86% Very Muggy | 8.6 Very High | Poor | View Details |
| August | 30°C / 23°C | 37°C / 27°C | 22days (226 mm) Wet | 9.8h Good | 87% Very Muggy | 8.7 Very High | Wet | View Details |
| September | 29°C / 23°C | 36°C / 27°C | 24days (309 mm) Wet | 9.2h Good | 89% Very Muggy | 8.3 Very High | Wet | View Details |
| October | 29°C / 22°C | 35°C / 26°C | 24days (324 mm) Wet | 9.3h Good | 89% Very Muggy | 7.7 Very High | Wet | View Details |
| November | 29°C / 21°C | 35°C / 24°C | 11days (101 mm) Wet | 10h Excellent | 84% Humid | 7 High | Fair | View Details |
| December best | 30°C / 21°C | 34°C / 23°C | 2days (12 mm) Excellent | 10.2h Excellent | 76% Humid | 6.6 High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Escuintla are January, February, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Escuintla, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Escuintla is April, with average daytime highs of 33°C (91°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Escuintla 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 Escuintla is June, averaging 325mm of precipitation across 22 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Escuintla runs through September, October, June, August, with the heaviest rainfall in September. Based on 10-year averages for Escuintla.
Escuintla receives approximately 123 sunshine hours per year. The sunniest month is April with around 12 hours. Based on climate data for Escuintla.
The least favorable months to visit Escuintla are May, June, August, September, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February, December instead.
The annual average UV index in Escuintla is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Escuintla is 79%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in January, February, March, April, May, June, July, August, September, October, November, December average 31°C (88°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Escuintla are 10 km/h (6 mph). The windiest month is March with peak winds reaching 13 km/h (8 mph) (gusts up to 36 km/h / 22 mph).
Escuintla averages 7 clear-sky days per month with overall cloud cover around 54%. The clearest skies occur in February.
The annual average dew point in Escuintla 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.
Escuintla 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 Escuintla ranges from 25°C (77°F) to 36°C (97°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 Escuintla, with a climate score of 4.2/10. Consider visiting during January, February, December instead for better conditions.
For July in Escuintla, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 30°C (86°F) and 17 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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