Thief River Falls (MN) monthly weather averages

Contents

Average daytime temperature

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

Thief River Falls average temperature chart (Celsius) Thief River Falls average temperature chart (Fahrenheit)
Average monthly temperatures in Thief River Falls (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -10.9 -7 0.7 11.1 19.5 24.1 27 26 19.6 12.4 1 -8
°F 12.4 19.3 33.2 52.1 67.2 75.4 80.5 78.9 67.2 54.3 33.8 17.5

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.

Thief River Falls monthly rainfall chart (mm) Thief River Falls monthly rainfall chart (inches)
Average monthly rainfall in Thief River Falls (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 16 11 19 37 63 91 79 75 60 38 19 15
inches 0.6 0.4 0.7 1.5 2.5 3.6 3.1 3 2.4 1.5 0.7 0.6
Rainy days 8 6 8 8 10 11 10 10 9 8 6 7

Average annual rainfall in Thief River Falls: 473.633mm (186.5 inches)

Average daily sunshine

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

Thief River Falls average daily sunshine chart
Average daily sunshine Thief River Falls
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.5 5.6 6.5 8.2 9.5 10.3 11.5 10.1 7.2 5.6 3.7 3.5

Day / night temperatures

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

Thief River Falls average minimum / maximum temperatures (Celsius) Thief River Falls average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Thief River Falls (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -21.8 -18.5 -10.2 -1.3 5.1 10.4 12.9 11.4 6.1 0.3 -8.3 -17.8
Max °C -10.6 -6.8 1 11.5 19.9 24.5 27.3 26.4 19.9 12.7 1.3 -7.8
Min °F -7.2 -1.2 13.7 29.8 41.2 50.6 55.2 52.5 43 32.5 17.2 -0
Max °F 2.8 9.3 23.7 41.2 54.5 63.3 68.2 66 55.4 43.7 25.7 9

Sea temperature

The graph below shows the average sea temperature.

Thief River Falls average sea temperature chart (Celsius) Thief River Falls average sea temperature chart (Fahrenheit)
Average sea temperature around Thief River Falls in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 4.8 5.1 5.9 7.1 9 11.8 15.1 14 10.5 7.5 5.7
°F 41 40.7 41.2 42.6 44.7 48.2 53.2 59.1 57.1 50.9 45.5 42.2

Wind speed

The graph below shows the average wind speed.

Thief River Falls average winspeed by month (km/h) Thief River Falls average winspeed by month (mph)
Average wind speed in Thief River Falls (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 19 20 19 17 16 16 17 19 18 18
mph 11 11 12 12 12 11 10 10 11 12 11 11

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.

Thief River Falls relative humidity averages
Average relative humidity in Thief River Falls
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 74% 74% 65% 60% 66% 68% 69% 71% 71% 78% 77%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Thief River Falls weather stats

Thief River Falls weather statistics
Hottest month: July 27°C 80.6°F
Driest month: February 11mm 0.4ins
Sunniest month: July 11.5hrs
Coldest month: January -10.9°C 12.4°F
Wettest month: June 91mm 3.6ins
Warmest sea: August 15.1°C 59.2°F
Map showing location of Thief River Falls (48.11914, -96.18115) Thief River Falls map pin © Google

Locations nearby

Top United States locations