Climate averages 1991–2020
Cuernavaca weather
in August.
A warm, very wet month: the joint 6th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a warm month in Cuernavaca: daytime highs average 24.7°C and nights cool to about 15.1°C. By daytime temperature it is the joint 6th warmest of the 12 months.
Expect about 242 mm of rain on roughly 28 days, which makes August a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 46 min on an average August day.
The nearest other city in this atlas is Temixco (9 km away). In August its highs average 26.8°C, 2.1°C warmer than Cuernavaca, with 126 mm of rain.
Among the 153 cities listed in Mexico, Cuernavaca ranks joint 111th of 153 for the warmest August highs and joint 135th of 153 for the driest August (rainfall, lowest first). The mean August high of those 153 cities is 27.9°C; Cuernavaca is 3.2°C cooler than that mean.
From August to September, average highs fall by 1.1°C to 23.6°C, and monthly rainfall rises from 242 mm to 271 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
Cuernavaca climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 23.8°C9.0°C | 9.0°C | 11 | 1.6 | 11.111 h |
| February | 25.8°C10.0°C | 10.0°C | 10 | 2.0 | 11.512 h |
| March | 28.0°C11.6°C | 11.6°C | 13 | 3.1 | 12.012 h |
| April | 29.5°C13.8°C | 13.8°C | 32 | 6.7 | 12.613 h |
| May | 28.3°C14.8°C | 14.8°C | 139 | 16.7 | 13.013 h |
| June | 25.1°C15.2°C | 15.2°C | 259 | 25.0 | 13.213 h |
| July | 24.7°C14.7°C | 14.7°C | 202 | 26.4 | 13.213 h |
| August, selected | 24.7°C15.1°C | 15.1°C | 242 | 27.6 | 12.813 h |
| September | 23.6°C14.9°C | 14.9°C | 271 | 26.4 | 12.312 h |
| October | 24.0°C13.7°C | 13.7°C | 116 | 16.3 | 11.712 h |
| November | 24.0°C11.3°C | 11.3°C | 28 | 6.1 | 11.311 h |
| December | 23.7°C9.5°C | 9.5°C | 6.6 | 1.3 | 11.011 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
- Temixco in AugustMexico · 9 kmHigh 26.8°C · Low 17.0°C · 126 mm rain
- Cuautla in AugustMexico · 32 kmHigh 26.8°C · Low 16.6°C · 224 mm rain
- Xochimilco in AugustMexico · 39 kmHigh 20.9°C · Low 11.8°C · 337 mm rain
- Coyoacán in AugustMexico · 47 kmHigh 21.2°C · Low 11.9°C · 229 mm rain
- Delegación Cuajimalpa de Morelos in AugustMexico · 50 kmHigh 19.3°C · Low 10.0°C · 229 mm rain
- Huixquilucan in AugustMexico · 50 kmHigh 19.2°C · Low 9.8°C · 229 mm rain
- Miguel Hidalgo in AugustMexico · 57 kmHigh 21.3°C · Low 11.9°C · 159 mm rain
- Ixtapaluca in AugustMexico · 57 kmHigh 21.5°C · Low 12.4°C · 337 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 Cuernavaca) is explained once on the Cuernavaca year overview and on the Sources, method and limits page.