Annual Weather Averages Near Mexicali
Averages are for Imperial County Airport, which is 15 miles from Mexicali.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Mexicali
High Temp: 108 °F
Low Temp: 41 °F
Mean Temp: 74 °F
Precipitation: 0.03"
Humidity: 37%
Dew Point: 44 °F
Wind: 6 mph
Pressure: 29.89 "Hg
Visibility: 18 mi
January Climate & Weather Averages in Mexicali
High Temp: 71 °F
Low Temp: 41 °F
Mean Temp: 56 °F
Precipitation: 0.06"
Humidity: 47%
Dew Point: 34 °F
Wind: 4 mph
Pressure: 30.07 "Hg
Visibility: 18 mi
February Climate & Weather Averages in Mexicali
High Temp: 74 °F
Low Temp: 45 °F
Mean Temp: 60 °F
Precipitation: 0.09"
Humidity: 44%
Dew Point: 37 °F
Wind: 5 mph
Pressure: 30.01 "Hg
Visibility: 19 mi
March Climate & Weather Averages in Mexicali
High Temp: 81 °F
Low Temp: 50 °F
Mean Temp: 65 °F
Precipitation: 0.05"
Humidity: 38%
Dew Point: 38 °F
Wind: 6 mph
Pressure: 29.94 "Hg
Visibility: 19 mi
April Climate & Weather Averages in Mexicali
High Temp: 87 °F
Low Temp: 55 °F
Mean Temp: 71 °F
Precipitation: 0.01"
Humidity: 34%
Dew Point: 40 °F
Wind: 8 mph
Pressure: 29.87 "Hg
Visibility: 19 mi
May Climate & Weather Averages in Mexicali
High Temp: 95 °F
Low Temp: 62 °F
Mean Temp: 78 °F
Precipitation: 0.00"
Humidity: 30%
Dew Point: 43 °F
Wind: 8 mph
Pressure: 29.79 "Hg
Visibility: 18 mi
June Climate & Weather Averages in Mexicali
High Temp: 104 °F
Low Temp: 70 °F
Mean Temp: 87 °F
Precipitation: 0.00"
Humidity: 26%
Dew Point: 47 °F
Wind: 7 mph
Pressure: 29.74 "Hg
Visibility: 18 mi
July Climate & Weather Averages in Mexicali
High Temp: 108 °F
Low Temp: 77 °F
Mean Temp: 92 °F
Precipitation: 0.01"
Humidity: 33%
Dew Point: 58 °F
Wind: 6 mph
Pressure: 29.76 "Hg
Visibility: 18 mi
August Climate & Weather Averages in Mexicali
High Temp: 107 °F
Low Temp: 78 °F
Mean Temp: 93 °F
Precipitation: 0.01"
Humidity: 36%
Dew Point: 61 °F
Wind: 6 mph
Pressure: 29.76 "Hg
Visibility: 17 mi
September Climate & Weather Averages in Mexicali
High Temp: 103 °F
Low Temp: 71 °F
Mean Temp: 87 °F
Precipitation: 0.02"
Humidity: 33%
Dew Point: 53 °F
Wind: 5 mph
Pressure: 29.77 "Hg
Visibility: 18 mi
October Climate & Weather Averages in Mexicali
High Temp: 91 °F
Low Temp: 60 °F
Mean Temp: 75 °F
Precipitation: 0.01"
Humidity: 35%
Dew Point: 45 °F
Wind: 5 mph
Pressure: 29.87 "Hg
Visibility: 18 mi
November Climate & Weather Averages in Mexicali
High Temp: 78 °F
Low Temp: 48 °F
Mean Temp: 63 °F
Precipitation: 0.04"
Humidity: 40%
Dew Point: 37 °F
Wind: 5 mph
Pressure: 29.99 "Hg
Visibility: 19 mi
December Climate & Weather Averages in Mexicali
High Temp: 69 °F
Low Temp: 41 °F
Mean Temp: 55 °F
Precipitation: 0.05"
Humidity: 46%
Dew Point: 33 °F
Wind: 4 mph
Pressure: 30.07 "Hg
Visibility: 17 mi