Mexico City Weather in July
In July, Mexico City averages a high of 24°C (76°F) and a low of 12°C (53°F), from 49 years of daily records (1971–2025).
24°C
Average high
76°F
12°C
Average low
53°F
30°C
Record high
86°F · July 17, 1989
5°C
Record low
41°F · July 31, 1991
What July Is Like in Mexico City
- 9 of the 10 warmest Julys on record in Mexico City have come since 2011.
- July 2025 was the 4th warmest July in 49 years of records, 1.5°C (2.6°F) above the long-run average.
- The July heat record, 30°C (86°F) on July 17, 1989, has stood for 36 years.
- The coldest July reading, 5°C (41°F) on July 31, 1991, has not been matched in 34 years.
At least 1 mm of rain falls on 47% of July days, and the month averages 131 mm in total.
Warmest: 2023 (27.1°C)Latest: 2025 (25.9°C)10-year averageLong-run average (24.5°C)
Look Up a Day in July
See the weather in Mexico City on any July date, year by year.
Source: NOAA GHCN-Daily, Gran Canal Km. 06+250 (1978–2012); Cincel 42 (1971–1988); Mexico City (1993–2025); Rodano 14 (Cfe) (1975–1996); Tacuba 7 (1971–1976). Averages cover 1971–2025. How we compute this