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Climate & Weather Averages in Oshkosh, Wisconsin, USA

Currently: 66 °F. Scattered clouds. (Weather station: Wittman Regional Airport, USA). See more current weather

Annual Weather Averages in Oshkosh

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Oshkosh

High Temp: 81 °F

Low Temp: 11 °F

Mean Temp: 46 °F

Precipitation: 1.23"

Humidity: 70%

Dew Point: 37 °F

Wind: 8 mph

Pressure: 30.03 "Hg

Visibility: 10 mi

January Climate & Weather Averages in Oshkosh

High Temp: 26 °F

Low Temp: 11 °F

Mean Temp: 19 °F

Precipitation: 0.45"

Humidity: 77%

Dew Point: 13 °F

Wind: 9 mph

Pressure: 30.12 "Hg

Visibility: 9 mi

February Climate & Weather Averages in Oshkosh

High Temp: 29 °F

Low Temp: 13 °F

Mean Temp: 21 °F

Precipitation: 0.42"

Humidity: 74%

Dew Point: 15 °F

Wind: 9 mph

Pressure: 30.11 "Hg

Visibility: 9 mi

March Climate & Weather Averages in Oshkosh

High Temp: 40 °F

Low Temp: 23 °F

Mean Temp: 32 °F

Precipitation: 0.72"

Humidity: 69%

Dew Point: 23 °F

Wind: 9 mph

Pressure: 30.12 "Hg

Visibility: 10 mi

April Climate & Weather Averages in Oshkosh

High Temp: 54 °F

Low Temp: 35 °F

Mean Temp: 45 °F

Precipitation: 1.53"

Humidity: 61%

Dew Point: 32 °F

Wind: 10 mph

Pressure: 29.99 "Hg

Visibility: 11 mi

May Climate & Weather Averages in Oshkosh

High Temp: 67 °F

Low Temp: 47 °F

Mean Temp: 57 °F

Precipitation: 1.79"

Humidity: 64%

Dew Point: 45 °F

Wind: 8 mph

Pressure: 29.97 "Hg

Visibility: 10 mi

June Climate & Weather Averages in Oshkosh

High Temp: 77 °F

Low Temp: 57 °F

Mean Temp: 67 °F

Precipitation: 2.21"

Humidity: 66%

Dew Point: 56 °F

Wind: 7 mph

Pressure: 29.92 "Hg

Visibility: 10 mi

July Climate & Weather Averages in Oshkosh

High Temp: 81 °F

Low Temp: 61 °F

Mean Temp: 71 °F

Precipitation: 1.83"

Humidity: 68%

Dew Point: 60 °F

Wind: 7 mph

Pressure: 29.94 "Hg

Visibility: 10 mi

August Climate & Weather Averages in Oshkosh

High Temp: 79 °F

Low Temp: 60 °F

Mean Temp: 69 °F

Precipitation: 1.66"

Humidity: 72%

Dew Point: 60 °F

Wind: 6 mph

Pressure: 29.98 "Hg

Visibility: 10 mi

September Climate & Weather Averages in Oshkosh

High Temp: 72 °F

Low Temp: 51 °F

Mean Temp: 61 °F

Precipitation: 1.47"

Humidity: 71%

Dew Point: 52 °F

Wind: 7 mph

Pressure: 30.01 "Hg

Visibility: 10 mi

October Climate & Weather Averages in Oshkosh

High Temp: 58 °F

Low Temp: 39 °F

Mean Temp: 49 °F

Precipitation: 1.15"

Humidity: 69%

Dew Point: 39 °F

Wind: 8 mph

Pressure: 30.05 "Hg

Visibility: 11 mi

November Climate & Weather Averages in Oshkosh

High Temp: 44 °F

Low Temp: 28 °F

Mean Temp: 36 °F

Precipitation: 0.96"

Humidity: 73%

Dew Point: 28 °F

Wind: 9 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Oshkosh

High Temp: 31 °F

Low Temp: 17 °F

Mean Temp: 24 °F

Precipitation: 0.54"

Humidity: 78%

Dew Point: 18 °F

Wind: 8 mph

Pressure: 30.08 "Hg

Visibility: 9 mi

Quick Climate Info

Hottest MonthJuly (71 °F avg)
Coldest MonthJanuary (19 °F avg)
Wettest MonthJune (2.21" avg)
Windiest MonthApril (10 mph avg)
Annual precip.14.74" (per year)

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