Historical Weather in Monterrey, Mexico
See 55+ years of weather history for any date in Monterrey going back to 1970.
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Monthly Climate Averages
Historical temperature and precipitation averages for Monterrey, Mexico, based on 55+ years of weather data.
Warmest MonthAugustAvg High: 94°F / Low: 71°F
Coldest MonthJanuaryAvg High: 69°F / Low: 46°F
Jan
69°/ 46°
💧 4.9"
Feb
74°/ 50°
💧 3.9"
Mar
82°/ 56°
💧 5.0"
Apr
87°/ 62°
💧 7.9"
May
91°/ 68°
💧 9.6"
Jun
94°/ 71°
💧 13.4"
Jul
94°/ 71°
💧 11.1"
Aug
94°/ 71°
💧 13.5"
Sep
88°/ 69°
💧 18.8"
Oct
82°/ 62°
💧 10.8"
Nov
76°/ 54°
💧 5.7"
Dec
70°/ 48°
💧 5.2"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.