Mexico City weather in July
In July, Mexico City has an average high of 23 °C74 °F and an average low of 12 °C53 °F, with about 154 mm6.1 in of precipitation. It is the 4th warmest month of the year and the wettest.
How July compares with other months
Compared with June, July is 1.1 °C2 °F cooler on average and wetter by 18 mm0.7 in. Compared with August, July is about the same temperature. Daylight lasts about 13.2 hours around the middle of the month. Average relative humidity is 77% and the average cloud amount 76%.
Is July a good time to visit Mexico City?
July is not among the most comfortable months by our comfort score: it is fairly wet (154 mm6.1 in). The most comfortable months in Mexico City are October–May.
What to wear in July
For Mexico City in July, pack light layers — T-shirts plus a light sweater or jacket, an extra layer for the cooler mornings and evenings and an umbrella or light rain jacket.
July in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Mexico City | 2374 | 1253 | 1546.1 |
| Iztapalapa | 2374 | 1153 | 1505.9 |
| Xico | 2374 | 1153 | 1505.9 |
| Zumpango | 2373 | 1152 | 1335.2 |
| Cuernavaca | 2780 | 1661 | 1797.0 |
| Toluca | 2069 | 948 | 1546.1 |
| Cuautla | 2984 | 1763 | 1556.1 |
| Pachuca de Soto | 2271 | 1050 | 1596.3 |
| Puebla | 2374 | 1152 | 1425.6 |
Nearby places that are more than 1 °C1.8 °F warmer in July: Cuernavaca and Cuautla; cooler: Toluca and Pachuca de Soto.
Other months in Mexico City
- January20 °C69 °F / 5 °C42 °F
- February23 °C73 °F / 7 °C44 °F
- March25 °C78 °F / 8 °C46 °F
- April28 °C82 °F / 10 °C51 °F
- May28 °C82 °F / 12 °C53 °F
- June25 °C77 °F / 12 °C54 °F
- July23 °C74 °F / 12 °C53 °F
- August23 °C73 °F / 12 °C53 °F
- September22 °C71 °F / 11 °C52 °F
- October22 °C71 °F / 9 °C49 °F
- November21 °C70 °F / 7 °C45 °F
- December21 °C69 °F / 6 °C43 °F
Frequently asked questions
How warm is Mexico City in July?
In July the average high in Mexico City is 23 °C (74 °F) and the average low is 12 °C (53 °F).
Does it rain a lot in Mexico City in July?
On average about 154 mm (6.1 in) of precipitation falls in July; it ranks 1st of the 12 months.
Is July the warmest month in Mexico City?
No. The warmest month in Mexico City is April, with an average high of 28 °C (82 °F). The coldest month is January, with an average low of 5 °C (42 °F).
How long is the day in Mexico City in July?
In the middle of July the day in Mexico City lasts about 13.2 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Mexico City in July?
The average relative humidity in July is about 77%. This is a long-term average for the whole day.
How cloudy is Mexico City in July?
On average about 76% of the sky is covered by cloud in July. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 2,627 m, while Mexico City lies at about 2,240 m. Temperatures on this page were therefore adjusted by +2.5 °C4.5 °F using the standard lapse rate of 6.5 °C per 1,000 m.