Climate averages 1991–2020
Ciudad Valles weather
in August.
A hot, wet month: the 4th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Ciudad Valles: daytime highs average 31.7°C and nights cool to about 23.4°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 153 mm of rain on roughly 19 days, which makes August a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 53 min on an average August day.
The nearest other city in this atlas is Ciudad Mante (83 km away). In August its highs average 32.4°C, 0.6°C warmer than Ciudad Valles, with 136 mm of rain.
Among the 153 cities listed in Mexico, Ciudad Valles ranks joint 42nd of 153 for the warmest August highs and joint 93rd of 153 for the driest August (rainfall, lowest first). The mean August high of those 153 cities is 27.9°C; Ciudad Valles is 3.8°C warmer than that mean.
From August to September, average highs fall by 1.7°C to 30.0°C, and monthly rainfall rises from 153 mm to 226 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
Ciudad Valles climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 23.3°C14.7°C | 14.7°C | 29 | 6.5 | 11.011 h |
| February | 25.7°C16.2°C | 16.2°C | 26 | 5.5 | 11.411 h |
| March | 28.7°C18.6°C | 18.6°C | 37 | 7.0 | 12.012 h |
| April | 31.9°C21.4°C | 21.4°C | 44 | 7.5 | 12.613 h |
| May | 33.1°C23.5°C | 23.5°C | 75 | 12.6 | 13.213 h |
| June | 32.5°C23.9°C | 23.9°C | 161 | 18.5 | 13.513 h |
| July | 31.2°C23.3°C | 23.3°C | 168 | 18.5 | 13.313 h |
| August, selected | 31.7°C23.4°C | 23.4°C | 153 | 18.7 | 12.913 h |
| September | 30.0°C22.7°C | 22.7°C | 226 | 20.8 | 12.312 h |
| October | 28.1°C20.4°C | 20.4°C | 124 | 12.7 | 11.712 h |
| November | 25.4°C17.5°C | 17.5°C | 45 | 8.1 | 11.111 h |
| December | 23.9°C15.5°C | 15.5°C | 23 | 5.5 | 10.811 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
- Ciudad Mante in AugustMexico · 83 kmHigh 32.4°C · Low 23.4°C · 136 mm rain
- Tampico in AugustMexico · 121 kmHigh 29.8°C · Low 25.3°C · 121 mm rain
- Miramar in AugustMexico · 121 kmHigh 29.6°C · Low 25.4°C · 121 mm rain
- Ciudad Madero in AugustMexico · 124 kmHigh 30.2°C · Low 25.2°C · 108 mm rain
- Ciudad Victoria in AugustMexico · 194 kmHigh 33.4°C · Low 22.2°C · 79 mm rain
- Soledad de Graciano Sánchez in AugustMexico · 200 kmHigh 25.2°C · Low 15.2°C · 62 mm rain
- Túxpam de Rodríguez Cano in AugustMexico · 202 kmHigh 30.3°C · Low 24.9°C · 103 mm rain
- San Luis Potosí in AugustMexico · 203 kmHigh 25.2°C · Low 15.1°C · 62 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 Ciudad Valles) is explained once on the Ciudad Valles year overview and on the Sources, method and limits page.