Climate averages 1991–2020
Manzanillo, Mexico weather
in August.
A hot, very wet month: the 4th 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 Manzanillo, Mexico: daytime highs average 29.4°C and nights cool to about 24.7°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 223 mm of rain on roughly 23 days, which makes August a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 47 min on an average August day.
The nearest other city in this atlas is Tecomán (54 km away). In August its highs average 30.4°C, 1.0°C warmer than Manzanillo, Mexico, with 268 mm of rain.
Among the 153 cities listed in Mexico, Manzanillo, Mexico ranks 68th of 153 for the warmest August highs and 128th of 153 for the driest August (rainfall, lowest first). The mean August high of those 153 cities is 27.9°C; Manzanillo, Mexico is 1.5°C warmer than that mean.
From August to September, average highs fall by 0.6°C to 28.8°C, and monthly rainfall rises from 223 mm to 283 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
Manzanillo, Mexico climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.6°C20.3°C | 20.3°C | 22 | 1.1 | 11.111 h |
| February | 28.5°C20.1°C | 20.1°C | 13 | 0.9 | 11.512 h |
| March | 28.7°C20.0°C | 20.0°C | 8.6 | 0.4 | 12.012 h |
| April | 29.2°C20.7°C | 20.7°C | 0.4 | 0.0 | 12.613 h |
| May | 30.1°C22.8°C | 22.8°C | 7.1 | 1.4 | 13.013 h |
| June | 29.6°C24.5°C | 24.5°C | 142 | 15.5 | 13.313 h |
| July | 29.6°C24.7°C | 24.7°C | 169 | 21.0 | 13.213 h |
| August, selected | 29.4°C24.7°C | 24.7°C | 223 | 23.1 | 12.813 h |
| September | 28.8°C24.4°C | 24.4°C | 283 | 23.4 | 12.312 h |
| October | 29.0°C24.2°C | 24.2°C | 146 | 15.0 | 11.712 h |
| November | 29.2°C22.9°C | 22.9°C | 26 | 3.4 | 11.211 h |
| December | 28.8°C21.2°C | 21.2°C | 10 | 1.4 | 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
- Tecomán in AugustMexico · 54 kmHigh 30.4°C · Low 24.6°C · 268 mm rain
- Ciudad de Villa de Álvarez in AugustMexico · 66 kmHigh 29.0°C · Low 20.2°C · 222 mm rain
- Colima in AugustMexico · 68 kmHigh 28.6°C · Low 19.9°C · 222 mm rain
- Ciudad Guzmán in AugustMexico · 113 kmHigh 25.1°C · Low 16.1°C · 187 mm rain
- Hacienda Santa Fe in AugustMexico · 185 kmHigh 25.7°C · Low 16.9°C · 157 mm rain
- Puerto Vallarta in AugustMexico · 191 kmHigh 30.9°C · Low 24.4°C · 342 mm rain
- Tlaquepaque in AugustMexico · 202 kmHigh 25.6°C · Low 16.7°C · 181 mm rain
- Guadalajara in AugustMexico · 202 kmHigh 26.1°C · Low 16.9°C · 181 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 Manzanillo) is explained once on the Manzanillo, Mexico year overview and on the Sources, method and limits page.