Annual Weather Averages Near Spring Valley
Averages are for Fillmore County Airport, which is 11 miles from Spring Valley.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Spring Valley
High Temp: 80 °F
Low Temp: 8 °F
Mean Temp: 45 °F
Precipitation: 2.85"
Humidity: 74%
Dew Point: 37 °F
Wind: 19 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Spring Valley
High Temp: 23 °F
Low Temp: 8 °F
Mean Temp: 16 °F
Precipitation: 0.90"
Humidity: 82%
Dew Point: 11 °F
Wind: 21 mph
Pressure: 30.12 "Hg
Visibility: 7 mi
February Climate & Weather Averages in Spring Valley
High Temp: 27 °F
Low Temp: 11 °F
Mean Temp: 19 °F
Precipitation: 1.00"
Humidity: 80%
Dew Point: 14 °F
Wind: 21 mph
Pressure: 30.11 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Spring Valley
High Temp: 40 °F
Low Temp: 24 °F
Mean Temp: 32 °F
Precipitation: 1.84"
Humidity: 75%
Dew Point: 24 °F
Wind: 21 mph
Pressure: 30.10 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Spring Valley
High Temp: 55 °F
Low Temp: 35 °F
Mean Temp: 45 °F
Precipitation: 3.32"
Humidity: 65%
Dew Point: 33 °F
Wind: 22 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Spring Valley
High Temp: 68 °F
Low Temp: 47 °F
Mean Temp: 57 °F
Precipitation: 4.41"
Humidity: 65%
Dew Point: 45 °F
Wind: 20 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Spring Valley
High Temp: 78 °F
Low Temp: 58 °F
Mean Temp: 68 °F
Precipitation: 5.36"
Humidity: 69%
Dew Point: 57 °F
Wind: 17 mph
Pressure: 29.93 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Spring Valley
High Temp: 80 °F
Low Temp: 61 °F
Mean Temp: 71 °F
Precipitation: 4.11"
Humidity: 75%
Dew Point: 62 °F
Wind: 14 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Spring Valley
High Temp: 78 °F
Low Temp: 58 °F
Mean Temp: 68 °F
Precipitation: 4.21"
Humidity: 78%
Dew Point: 61 °F
Wind: 14 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Spring Valley
High Temp: 72 °F
Low Temp: 51 °F
Mean Temp: 61 °F
Precipitation: 3.63"
Humidity: 72%
Dew Point: 52 °F
Wind: 16 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Spring Valley
High Temp: 58 °F
Low Temp: 38 °F
Mean Temp: 48 °F
Precipitation: 2.43"
Humidity: 70%
Dew Point: 38 °F
Wind: 19 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Spring Valley
High Temp: 42 °F
Low Temp: 26 °F
Mean Temp: 34 °F
Precipitation: 1.68"
Humidity: 76%
Dew Point: 27 °F
Wind: 21 mph
Pressure: 30.08 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Spring Valley
High Temp: 29 °F
Low Temp: 14 °F
Mean Temp: 21 °F
Precipitation: 1.26"
Humidity: 82%
Dew Point: 17 °F
Wind: 20 mph
Pressure: 30.08 "Hg
Visibility: 7 mi