Annual Weather Averages in Saint George
Saint George is 35 miles from City of Mesquite, so the actual climate in City of Mesquite can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in City of Mesquite
High Temp: 103 °F
Low Temp: 30 °F
Mean Temp: 64 °F
Precipitation: 0.68"
Humidity: 35%
Dew Point: 31 °F
Wind: 11 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
January Climate & Weather Averages in City of Mesquite
High Temp: 55 °F
Low Temp: 31 °F
Mean Temp: 43 °F
Precipitation: 0.99"
Humidity: 53%
Dew Point: 24 °F
Wind: 6 mph
Pressure: 30.16 "Hg
Visibility: 10 mi
February Climate & Weather Averages in City of Mesquite
High Temp: 60 °F
Low Temp: 35 °F
Mean Temp: 47 °F
Precipitation: 1.25"
Humidity: 49%
Dew Point: 26 °F
Wind: 8 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
March Climate & Weather Averages in City of Mesquite
High Temp: 69 °F
Low Temp: 41 °F
Mean Temp: 55 °F
Precipitation: 1.00"
Humidity: 38%
Dew Point: 27 °F
Wind: 11 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
April Climate & Weather Averages in City of Mesquite
High Temp: 77 °F
Low Temp: 48 °F
Mean Temp: 62 °F
Precipitation: 0.61"
Humidity: 30%
Dew Point: 26 °F
Wind: 14 mph
Pressure: 29.92 "Hg
Visibility: 10 mi
May Climate & Weather Averages in City of Mesquite
High Temp: 87 °F
Low Temp: 57 °F
Mean Temp: 72 °F
Precipitation: 0.31"
Humidity: 23%
Dew Point: 30 °F
Wind: 15 mph
Pressure: 29.87 "Hg
Visibility: 10 mi
June Climate & Weather Averages in City of Mesquite
High Temp: 98 °F
Low Temp: 67 °F
Mean Temp: 82 °F
Precipitation: 0.15"
Humidity: 17%
Dew Point: 31 °F
Wind: 15 mph
Pressure: 29.85 "Hg
Visibility: 10 mi
July Climate & Weather Averages in City of Mesquite
High Temp: 103 °F
Low Temp: 74 °F
Mean Temp: 88 °F
Precipitation: 0.49"
Humidity: 24%
Dew Point: 44 °F
Wind: 15 mph
Pressure: 29.91 "Hg
Visibility: 10 mi
August Climate & Weather Averages in City of Mesquite
High Temp: 101 °F
Low Temp: 72 °F
Mean Temp: 86 °F
Precipitation: 0.70"
Humidity: 26%
Dew Point: 45 °F
Wind: 13 mph
Pressure: 29.93 "Hg
Visibility: 10 mi
September Climate & Weather Averages in City of Mesquite
High Temp: 93 °F
Low Temp: 63 °F
Mean Temp: 78 °F
Precipitation: 0.54"
Humidity: 26%
Dew Point: 38 °F
Wind: 11 mph
Pressure: 29.95 "Hg
Visibility: 10 mi
October Climate & Weather Averages in City of Mesquite
High Temp: 80 °F
Low Temp: 50 °F
Mean Temp: 65 °F
Precipitation: 0.85"
Humidity: 32%
Dew Point: 31 °F
Wind: 9 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
November Climate & Weather Averages in City of Mesquite
High Temp: 65 °F
Low Temp: 37 °F
Mean Temp: 51 °F
Precipitation: 0.54"
Humidity: 41%
Dew Point: 25 °F
Wind: 6 mph
Pressure: 30.12 "Hg
Visibility: 10 mi
December Climate & Weather Averages in City of Mesquite
High Temp: 54 °F
Low Temp: 30 °F
Mean Temp: 42 °F
Precipitation: 0.78"
Humidity: 54%
Dew Point: 23 °F
Wind: 6 mph
Pressure: 30.16 "Hg
Visibility: 10 mi