Climate averages 1991–2020
Ciudad López Mateos weather
in August.
A mild, wet month: the 6th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a mild month in Ciudad López Mateos: daytime highs average 21.5°C and nights cool to about 12.0°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 159 mm of rain on roughly 22 days, which makes August a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 48 min on an average August day.
The nearest other city in this atlas is Naucalpan de Juárez (9 km away). In August its highs average 21.1°C, about as warm as Ciudad López Mateos, with 159 mm of rain.
Among the 153 cities listed in Mexico, Ciudad López Mateos ranks joint 137th of 153 for the warmest August highs and joint 101st of 153 for the driest August (rainfall, lowest first). The mean August high of those 153 cities is 27.9°C; Ciudad López Mateos is 6.4°C cooler than that mean.
From August to September, average highs fall by 1.0°C to 20.6°C, and monthly rainfall rises from 159 mm to 173 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 López Mateos climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 19.9°C5.5°C | 5.5°C | 23 | 4.5 | 11.111 h |
| February | 22.1°C6.5°C | 6.5°C | 20 | 4.1 | 11.511 h |
| March | 24.1°C7.8°C | 7.8°C | 30 | 6.2 | 12.012 h |
| April | 25.3°C9.6°C | 9.6°C | 49 | 8.9 | 12.613 h |
| May | 24.9°C10.8°C | 10.8°C | 75 | 12.2 | 13.013 h |
| June | 23.1°C12.2°C | 12.2°C | 151 | 17.4 | 13.313 h |
| July | 21.4°C11.8°C | 11.8°C | 152 | 22.7 | 13.213 h |
| August, selected | 21.5°C12.0°C | 12.0°C | 159 | 21.9 | 12.813 h |
| September | 20.6°C11.8°C | 11.8°C | 173 | 20.3 | 12.312 h |
| October | 20.1°C9.9°C | 9.9°C | 95 | 13.0 | 11.712 h |
| November | 19.9°C7.7°C | 7.7°C | 33 | 6.5 | 11.211 h |
| December | 20.1°C6.3°C | 6.3°C | 16 | 2.9 | 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
- Naucalpan de Juárez in AugustMexico · 9 kmHigh 21.1°C · Low 11.8°C · 159 mm rain
- Cuautitlán Izcalli in AugustMexico · 10 kmHigh 21.2°C · Low 11.8°C · 107 mm rain
- Cuautitlán in AugustMexico · 15 kmHigh 21.5°C · Low 12.0°C · 107 mm rain
- Miguel Hidalgo in AugustMexico · 15 kmHigh 21.3°C · Low 11.9°C · 159 mm rain
- Gustavo Adolfo Madero in AugustMexico · 17 kmHigh 21.2°C · Low 11.9°C · 159 mm rain
- Mexico City in AugustMexico · 20 kmHigh 21.1°C · Low 12.1°C · 159 mm rain
- San Pablo de las Salinas in AugustMexico · 21 kmHigh 21.7°C · Low 11.9°C · 90 mm rain
- Ecatepec de Morelos in AugustMexico · 21 kmHigh 21.2°C · Low 11.6°C · 159 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 López Mateos) is explained once on the Ciudad López Mateos year overview and on the Sources, method and limits page.
Mexico City, Naucalpan de Juárez and Miguel Hidalgo lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.