Coatzintla in Summer
In summer (June, July and August), Coatzintla sees average daytime highs around 32°C and overnight lows near 24°C, with 500 mm of rain over about 67 wet days across the season. It is the warmest season of the year and the 2nd-wettest season.
Across summer, daytime highs hold fairly steady around 32°C. The sky is clear or mostly clear about 19% of the time across summer, and the air most often feels oppressive.
Summer is Coatzintla's weakest season of the year to visit on our travel score. For the whole year in context, see Coatzintla's year-round climate.
- Avg daytime high
- 32°C
- warmest season of the year
- Avg overnight low
- 24°C
- Rainfall
- 500 mm
- 67 wet days
- Avg wind
- 5 km/h
- Travel score
- 2.8
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Coatzintla in Summer
Across summer, daytime highs hold fairly steady around 32°C.
A typical summer day in Coatzintla reaches about 32°C and drops to 24°C overnight. The warmest of the three months is June, the coolest July.
How summer really feels in Coatzintla
Once humidity and wind are folded in, summer brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Coatzintla weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 24° / 15° | 51 | 9 | 10.9 | 6.9 |
| Feb | 25° / 17° | 47 | 7.8 | 11.3 | 6.8 |
| Mar | 28° / 19° | 56 | 8.1 | 11.9 | 6.3 |
| Apr | 31° / 21° | 73 | 8.2 | 12.5 | 4.8 |
| May | 32° / 23° | 100 | 12.1 | 13 | 3.6 |
| Jun | 32° / 24° | 173 | 20.8 | 13.2 | 2.8 |
| Jul | 32° / 23° | 160 | 22.6 | 13.1 | 2.8 |
| Aug | 32° / 23° | 168 | 23.4 | 12.7 | 2.8 |
| Sep | 31° / 23° | 251 | 23.2 | 12.1 | 3.0 |
| Oct | 29° / 21° | 213 | 15.8 | 11.5 | 4.6 |
| Nov | 27° / 18° | 112 | 11.8 | 11 | 6.2 |
| Dec | 24° / 16° | 53 | 9.4 | 10.8 | 6.8 |
Cloud cover in Summer
The sky is clear or mostly clear about 19% of the time across summer.
Chance of precipitation in Summer
Coatzintla gets around 500 mm of rain over 67 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 5 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 06 min in early June to 12 h 24 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.6 kWh/m².
Hazard calendar for Coatzintla
In summer, Coatzintla overlaps its atlantic hurricane and rainy season season. The full year is below, with each hazard's peak months called out.
Coatzintla sits in the Atlantic hurricane belt; the season peaks August–October.
Coatzintla's rainy season runs June–October, when most of the year's rain falls.
Is summer a good time to visit Coatzintla?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Coatzintla.
What to pack for Coatzintla in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Coatzintla sees daytime highs around 32°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 67 days see rain.
Sea temperature near Coatzintla in Summer
The nearest coast averages about 29°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 39 km away) is warmest in September at about 29°C and coldest in February near 22°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 23 | 22 | 23 | 25 | 27 | 28 | 28 | 29 | 29 | 28 | 26 | 24 |
| Comfort | Refreshing | Refreshing | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 23 | Refreshing |
| Feb | 22 | Refreshing |
| Mar | 23 | Refreshing |
| Apr | 25 | Warm |
| May | 27 | Warm |
| Jun | 28 | Tropical |
| Jul | 28 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 28 | Tropical |
| Nov | 26 | Warm |
| Dec | 24 | Warm |
UV index in Coatzintla in Summer
Clear-sky midday UV across summer averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Coatzintla peaks around June 20 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 6 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 7 | 9 | 10 | 12 | 8 | 12 | 11 | 12 | 10 | 9 | 7 | 6 |
| Level | High | Very high | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 7 | High |
| Feb | 9 | Very high |
| Mar | 10 | Extreme |
| Apr | 12 | Extreme |
| May | 8 | Very high |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 10 | Extreme |
| Oct | 9 | Very high |
| Nov | 7 | Very high |
| Dec | 6 | High |
Air quality in Coatzintla in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Coatzintla is worst in May — around 68 µg/m³ PM2.5 (unhealthy), about 1.8× the cleanest month (October, 38 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 58 | 60 | 60 | 67 | 68 | 49 | 46 | 42 | 39 | 38 | 49 | 65 |
| Level | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Poor | Poor | Poor | Poor | Poor | Poor | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 58 | Unhealthy |
| Feb | 60 | Unhealthy |
| Mar | 60 | Unhealthy |
| Apr | 67 | Unhealthy |
| May | 68 | Unhealthy |
| Jun | 49 | Poor |
| Jul | 46 | Poor |
| Aug | 42 | Poor |
| Sep | 39 | Poor |
| Oct | 38 | Poor |
| Nov | 49 | Poor |
| Dec | 65 | Unhealthy |
Where is Coatzintla?
Coatzintla sits at 20.5°N, 97.5°W, 77 m above sea level, in Mexico. The nearest listed city is Poza Rica de Hidalgo, 5.0 km away.
Topography around Coatzintla
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Coatzintla.
Within 3 km, the terrain around Coatzintla has only modest variations in elevation — a maximum elevation change of 189 m around an average of 90 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 375 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,964 m.
The land around Coatzintla is covered by trees (44%), grassland (35%) and artificial surfaces (20%) within 3 km, grassland (48%) and trees (44%) within 16 km, and trees (53%) and grassland (27%) within 80 km.
Mexico travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B
- 120 / 127 V · 60 Hz
- Prices
- ≈ 54% of US
- price level, 2025
- GDP per capita
- $13,889
- 2025
- Happiness
- 7.0 / 10
- World Happiness, 2025
- Safe drinking water
- 43%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 12.8
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 440
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Coatzintla (20.487°, -97.4682°, elevation 77 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.