Climate averages 1991–2020
Coatzacoalcos weather
in August.
A hot, very wet month: the 5th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Coatzacoalcos: daytime highs average 29.6°C and nights cool to about 24.7°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 295 mm of rain on roughly 26 days, which makes August a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 44 min on an average August day.
The nearest other city in this atlas is Minatitlán (20 km away). In August its highs average 29.8°C, about as warm as Coatzacoalcos, with 331 mm of rain.
Among the 153 cities listed in Mexico, Coatzacoalcos ranks joint 66th of 153 for the warmest August highs and 142nd of 153 for the driest August (rainfall, lowest first). The mean August high of those 153 cities is 27.9°C; Coatzacoalcos is 1.7°C warmer than that mean.
From August to September, average highs fall by 0.5°C to 29.1°C, and monthly rainfall rises from 295 mm to 326 mm.
The annual picture
August in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Coatzacoalcos climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.0°C20.0°C | 20.0°C | 93 | 11.6 | 11.211 h |
| February | 26.5°C20.5°C | 20.5°C | 43 | 6.9 | 11.512 h |
| March | 29.1°C21.7°C | 21.7°C | 26 | 5.0 | 12.012 h |
| April | 31.9°C23.8°C | 23.8°C | 23 | 4.3 | 12.513 h |
| May | 32.6°C25.1°C | 25.1°C | 63 | 9.8 | 13.013 h |
| June | 30.8°C25.0°C | 25.0°C | 229 | 22.3 | 13.213 h |
| July | 29.7°C24.8°C | 24.8°C | 257 | 25.9 | 13.113 h |
| August, selected | 29.6°C24.7°C | 24.7°C | 295 | 26.2 | 12.713 h |
| September | 29.1°C24.3°C | 24.3°C | 326 | 26.5 | 12.312 h |
| October | 28.0°C23.5°C | 23.5°C | 267 | 21.4 | 11.712 h |
| November | 26.4°C22.0°C | 22.0°C | 173 | 16.3 | 11.311 h |
| December | 25.5°C20.8°C | 20.8°C | 95 | 14.1 | 11.111 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Minatitlán in AugustMexico · 20 kmHigh 29.8°C · Low 24.0°C · 331 mm rain
- Cárdenas, Mexico in AugustMexico · 114 kmHigh 31.6°C · Low 24.4°C · 227 mm rain
- Paraiso in AugustMexico · 133 kmHigh 32.0°C · Low 25.3°C · 158 mm rain
- Villahermosa in AugustMexico · 160 kmHigh 32.6°C · Low 24.9°C · 210 mm rain
- Tuxtepec in AugustMexico · 178 kmHigh 30.7°C · Low 23.8°C · 340 mm rain
- Heroica Ciudad de Juchitán de Zaragoza in AugustMexico · 200 kmHigh 32.1°C · Low 24.8°C · 146 mm rain
- Tuxtla in AugustMexico · 210 kmHigh 29.2°C · Low 21.4°C · 326 mm rain
- Veracruz in AugustMexico · 213 kmHigh 30.6°C · Low 24.1°C · 196 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Coatzacoalcos) is explained once on the Coatzacoalcos year overview and on the Sources, method and limits page.