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Climate & Weather Averages in Wellton, Arizona, USA

Currently: 73 °F. Passing clouds. (Weather station: Yuma Marine Corps Air Station, USA). See more current weather

Annual Weather Averages in Yuma Marine Corps Air Station

Yuma Marine Corps Air Station is 27 miles from Wellton, so the actual climate in Wellton can vary a bit.

Based on weather reports collected during 2005–2015.

All Year Climate & Weather Averages in Wellton

High Temp: 107 °F

Low Temp: 47 °F

Mean Temp: 77 °F

Precipitation: 0.23"

Humidity: 29%

Dew Point: 40 °F

Wind: 7 mph

Pressure: 29.88 "Hg

Visibility: 10 mi

January Climate & Weather Averages in Wellton

High Temp: 71 °F

Low Temp: 48 °F

Mean Temp: 60 °F

Precipitation: 0.40"

Humidity: 32%

Dew Point: 27 °F

Wind: 7 mph

Pressure: 30.07 "Hg

Visibility: 10 mi

February Climate & Weather Averages in Wellton

High Temp: 75 °F

Low Temp: 50 °F

Mean Temp: 62 °F

Precipitation: 0.19"

Humidity: 34%

Dew Point: 31 °F

Wind: 6 mph

Pressure: 30.00 "Hg

Visibility: 10 mi

March Climate & Weather Averages in Wellton

High Temp: 82 °F

Low Temp: 55 °F

Mean Temp: 69 °F

Precipitation: 0.16"

Humidity: 27%

Dew Point: 31 °F

Wind: 6 mph

Pressure: 29.95 "Hg

Visibility: 10 mi

April Climate & Weather Averages in Wellton

High Temp: 88 °F

Low Temp: 60 °F

Mean Temp: 74 °F

Precipitation: 0.05"

Humidity: 24%

Dew Point: 33 °F

Wind: 8 mph

Pressure: 29.87 "Hg

Visibility: 10 mi

May Climate & Weather Averages in Wellton

High Temp: 96 °F

Low Temp: 67 °F

Mean Temp: 81 °F

Precipitation: 0.05"

Humidity: 21%

Dew Point: 36 °F

Wind: 7 mph

Pressure: 29.80 "Hg

Visibility: 10 mi

June Climate & Weather Averages in Wellton

High Temp: 105 °F

Low Temp: 76 °F

Mean Temp: 91 °F

Precipitation: 0.04"

Humidity: 19%

Dew Point: 42 °F

Wind: 7 mph

Pressure: 29.73 "Hg

Visibility: 10 mi

July Climate & Weather Averages in Wellton

High Temp: 107 °F

Low Temp: 84 °F

Mean Temp: 96 °F

Precipitation: 0.37"

Humidity: 30%

Dew Point: 57 °F

Wind: 8 mph

Pressure: 29.76 "Hg

Visibility: 10 mi

August Climate & Weather Averages in Wellton

High Temp: 107 °F

Low Temp: 83 °F

Mean Temp: 95 °F

Precipitation: 0.20"

Humidity: 32%

Dew Point: 59 °F

Wind: 8 mph

Pressure: 29.76 "Hg

Visibility: 10 mi

September Climate & Weather Averages in Wellton

High Temp: 103 °F

Low Temp: 78 °F

Mean Temp: 90 °F

Precipitation: 0.60"

Humidity: 32%

Dew Point: 54 °F

Wind: 6 mph

Pressure: 29.77 "Hg

Visibility: 10 mi

October Climate & Weather Averages in Wellton

High Temp: 91 °F

Low Temp: 65 °F

Mean Temp: 78 °F

Precipitation: 0.07"

Humidity: 29%

Dew Point: 41 °F

Wind: 6 mph

Pressure: 29.87 "Hg

Visibility: 10 mi

November Climate & Weather Averages in Wellton

High Temp: 80 °F

Low Temp: 55 °F

Mean Temp: 67 °F

Precipitation: 0.37"

Humidity: 32%

Dew Point: 33 °F

Wind: 6 mph

Pressure: 29.98 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Wellton

High Temp: 69 °F

Low Temp: 47 °F

Mean Temp: 58 °F

Precipitation: 0.31"

Humidity: 39%

Dew Point: 30 °F

Wind: 6 mph

Pressure: 30.05 "Hg

Visibility: 10 mi

Quick Climate Info

Hottest MonthJuly (96 °F avg)
Coldest MonthDecember (58 °F avg)
Wettest MonthSeptember (0.60" avg)
Windiest MonthJuly (8 mph avg)
Annual precip.2.81" (per year)

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