Black River Falls (WI) monthly weather averages

Average daytime temperature

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

Black River Falls average temperature chart (Celsius) Black River Falls average temperature chart (Fahrenheit)
Average monthly temperatures in Black River Falls (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -5.5 -2 5.1 14.1 20.9 25.7 28.2 26.6 21.4 15.2 5.6 -3.1
°F 22 28.5 41.2 57.4 69.6 78.3 82.8 79.9 70.6 59.4 42 26.4

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.

Black River Falls monthly rainfall chart (mm) Black River Falls monthly rainfall chart (inches)
Average monthly rainfall in Black River Falls (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 24 23 49 75 93 105 104 105 96 58 47 32
inches 0.9 0.9 1.9 3 3.7 4.1 4.1 4.1 3.8 2.3 1.8 1.3
Rainy days 9 8 10 11 11 11 10 10 11 9 9 10

Average annual rainfall in Black River Falls: 763.533mm (300.6 inches)

Average daily sunshine

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

Black River Falls average daily sunshine chart
Average daily sunshine Black River Falls
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.5 7.1 7.3 8.3 9.9 10.6 10.9 9.8 7.5 6.6 4.4 4.3

Day / night temperatures

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

Black River Falls average minimum / maximum temperatures (Celsius) Black River Falls average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Black River Falls (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -17 -14.6 -6.8 0.4 6.2 11.3 14.3 12.9 8.1 2.3 -4.6 -13
Max °C -5.3 -1.7 5.4 14.5 21.3 26.1 28.6 27 21.8 15.6 5.8 -2.9
Min °F 1.5 5.8 19.8 32.6 43.1 52.3 57.7 55.1 46.5 36.1 23.7 8.7
Max °F 12 17.4 30.7 45.3 56.7 65.7 70.5 67.8 58.8 48 33.1 17.8

Sea temperature

The graph below shows the average sea temperature.

Black River Falls average sea temperature chart (Celsius) Black River Falls average sea temperature chart (Fahrenheit)
Average sea temperature around Black River Falls in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 4.6 4.6 5.2 6.5 8.7 13 17.7 16.2 11.4 8.2 6.1
°F 41 40.2 40.3 41.4 43.6 47.6 55.3 63.9 61.1 52.5 46.7 43

Wind speed

The graph below shows the average wind speed.

Black River Falls average winspeed by month (km/h) Black River Falls average winspeed by month (mph)
Average wind speed in Black River Falls (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 16 17 18 17 15 14 14 15 17 17 16
mph 10 10 11 11 10 9 9 9 9 10 11 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.

Black River Falls relative humidity averages
Average relative humidity in Black River Falls
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 72% 71% 65% 65% 70% 72% 75% 77% 72% 76% 77%

Other monthly averages

UV index Best time to go?

Black River Falls weather stats

Black River Falls weather statistics
Hottest month: July 28.2°C 82.8°F
Driest month: February 23mm 0.9ins
Sunniest month: July 10.9hrs
Coldest month: January -5.5°C 22.1°F
Wettest month: June 105mm 4.1ins
Warmest sea: August 17.7°C 63.9°F
Map showing location of Black River Falls (44.29468, -90.85153) Black River Falls map pin © Google

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