White River (SD) monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at White River

White River average temperature chart (Celsius) White River average temperature chart (Fahrenheit)
Average monthly temperatures in White River (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.5 2.6 8.2 15.7 22 27.4 31.8 30.6 24.6 17.7 7.9 0.9
°F 31.1 36.7 46.7 60.3 71.6 81.3 89.2 87 76.2 63.8 46.2 33.7

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

White River monthly rainfall chart (mm) White River monthly rainfall chart (inches)
Average monthly rainfall in White River (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 9 14 31 52 77 82 66 46 34 29 16 12
inches 0.4 0.5 1.2 2.1 3 3.2 2.6 1.8 1.3 1.2 0.6 0.5
Rainy days 5 5 7 9 10 10 9 8 7 5 5 6

Average annual rainfall in White River: 409.633mm (161.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in White River

White River average daily sunshine chart
Average daily sunshine White River
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.3 7 7.8 8.7 10 11.5 12.2 11.4 9.5 8 6.1 5.7

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

White River average minimum / maximum temperatures (Celsius) White River average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in White River (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -13.4 -10.8 -5.7 0.9 6.9 12.3 15.7 14.3 8.5 2.2 -5.2 -11.7
Max °C -0.2 3 8.5 16.1 22.4 27.8 32.2 31 25 18.1 8.2 1.3
Min °F 7.9 12.7 21.7 33.6 44.3 54.1 60.2 57.7 47.2 35.9 22.6 11
Max °F 19.8 25 34.5 47.3 58.3 68 75 72.7 62.1 50.2 34.7 22.6

Sea temperature

The graph below shows the average sea temperature.

White River average sea temperature chart (Celsius) White River average sea temperature chart (Fahrenheit)
Average sea temperature around White River in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.4 8.2 8.5 9.4 10.8 12.8 15.2 17.6 16.7 13.7 11 9.2
°F 47.1 46.7 47.3 48.9 51.4 55.1 59.4 63.7 62 56.7 51.9 48.6

Wind speed

The graph below shows the average wind speed.

White River average winspeed by month (km/h) White River average winspeed by month (mph)
Average wind speed in White River (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 16 19 20 19 17 16 16 17 17 16 16
mph 10 10 12 13 12 11 10 10 10 10 10 10

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

White River relative humidity averages
Average relative humidity in White River
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 67% 65% 58% 59% 60% 57% 59% 57% 59% 65% 67%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

White River weather stats

White River weather statistics
Hottest month: July 31.8°C 89.2°F
Driest month: January 9mm 0.4ins
Sunniest month: August 11.4hrs
Coldest month: January -0.5°C 31.1°F
Wettest month: June 82mm 3.2ins
Warmest sea: August 17.6°C 63.7°F
Map showing location of White River (43.56805, -100.74542) White River map pin © Google

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