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Climate & Weather Averages in City of Sweet Home, Oregon, USA

Currently: 47 °F. Passing clouds. (Weather station: Mahlon Sweet Field, USA). See more current weather

Annual Weather Averages in Mahlon Sweet Field

Mahlon Sweet Field is 32 miles from City of Sweet Home, so the actual climate in City of Sweet Home can vary a bit.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in City of Sweet Home

High Temp: 84 °F

Low Temp: 35 °F

Mean Temp: 53 °F

Precipitation: 3.41"

Humidity: 75%

Dew Point: 45 °F

Wind: 10 mph

Pressure: 30.07 "Hg

Visibility: 9 mi

January Climate & Weather Averages in City of Sweet Home

High Temp: 48 °F

Low Temp: 35 °F

Mean Temp: 42 °F

Precipitation: 6.17"

Humidity: 88%

Dew Point: 38 °F

Wind: 10 mph

Pressure: 30.12 "Hg

Visibility: 8 mi

February Climate & Weather Averages in City of Sweet Home

High Temp: 51 °F

Low Temp: 35 °F

Mean Temp: 43 °F

Precipitation: 4.81"

Humidity: 84%

Dew Point: 38 °F

Wind: 11 mph

Pressure: 30.10 "Hg

Visibility: 8 mi

March Climate & Weather Averages in City of Sweet Home

High Temp: 56 °F

Low Temp: 37 °F

Mean Temp: 47 °F

Precipitation: 4.37"

Humidity: 79%

Dew Point: 40 °F

Wind: 11 mph

Pressure: 30.08 "Hg

Visibility: 9 mi

April Climate & Weather Averages in City of Sweet Home

High Temp: 61 °F

Low Temp: 40 °F

Mean Temp: 51 °F

Precipitation: 3.17"

Humidity: 75%

Dew Point: 43 °F

Wind: 10 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

May Climate & Weather Averages in City of Sweet Home

High Temp: 68 °F

Low Temp: 44 °F

Mean Temp: 56 °F

Precipitation: 2.32"

Humidity: 73%

Dew Point: 47 °F

Wind: 9 mph

Pressure: 30.05 "Hg

Visibility: 10 mi

June Climate & Weather Averages in City of Sweet Home

High Temp: 74 °F

Low Temp: 48 °F

Mean Temp: 61 °F

Precipitation: 1.28"

Humidity: 68%

Dew Point: 50 °F

Wind: 10 mph

Pressure: 30.05 "Hg

Visibility: 10 mi

July Climate & Weather Averages in City of Sweet Home

High Temp: 84 °F

Low Temp: 52 °F

Mean Temp: 68 °F

Precipitation: 0.36"

Humidity: 59%

Dew Point: 52 °F

Wind: 11 mph

Pressure: 30.04 "Hg

Visibility: 11 mi

August Climate & Weather Averages in City of Sweet Home

High Temp: 84 °F

Low Temp: 52 °F

Mean Temp: 68 °F

Precipitation: 0.39"

Humidity: 58%

Dew Point: 52 °F

Wind: 10 mph

Pressure: 30.01 "Hg

Visibility: 10 mi

September Climate & Weather Averages in City of Sweet Home

High Temp: 77 °F

Low Temp: 48 °F

Mean Temp: 63 °F

Precipitation: 1.54"

Humidity: 64%

Dew Point: 50 °F

Wind: 10 mph

Pressure: 30.02 "Hg

Visibility: 10 mi

October Climate & Weather Averages in City of Sweet Home

High Temp: 64 °F

Low Temp: 42 °F

Mean Temp: 53 °F

Precipitation: 3.20"

Humidity: 78%

Dew Point: 46 °F

Wind: 9 mph

Pressure: 30.09 "Hg

Visibility: 8 mi

November Climate & Weather Averages in City of Sweet Home

High Temp: 53 °F

Low Temp: 38 °F

Mean Temp: 45 °F

Precipitation: 5.81"

Humidity: 87%

Dew Point: 42 °F

Wind: 10 mph

Pressure: 30.11 "Hg

Visibility: 7 mi

December Climate & Weather Averages in City of Sweet Home

High Temp: 47 °F

Low Temp: 35 °F

Mean Temp: 41 °F

Precipitation: 7.45"

Humidity: 88%

Dew Point: 37 °F

Wind: 11 mph

Pressure: 30.13 "Hg

Visibility: 7 mi

Quick Climate Info

Hottest MonthAugust (68 °F avg)
Coldest MonthDecember (41 °F avg)
Wettest MonthDecember (7.45" avg)
Windiest MonthJuly (11 mph avg)
Annual precip.40.86" (per year)

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