Roseau (MN) monthly weather averages

Contents

Average daytime temperature

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

Roseau average temperature chart (Celsius) Roseau average temperature chart (Fahrenheit)
Average monthly temperatures in Roseau (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -12.6 -8.5 -0.8 9.6 17.9 22.7 25.3 24.3 17.9 10.9 -0.6 -9.7
°F 9.4 16.8 30.6 49.4 64.2 72.8 77.6 75.8 64.2 51.6 30.9 14.5

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.

Roseau monthly rainfall chart (mm) Roseau monthly rainfall chart (inches)
Average monthly rainfall in Roseau (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 19 14 19 36 59 91 87 78 65 35 21 18
inches 0.8 0.5 0.8 1.4 2.3 3.6 3.4 3.1 2.5 1.4 0.8 0.7
Rainy days 7 6 7 7 10 11 11 10 10 8 6 6

Average annual rainfall in Roseau: 493.467mm (194.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Roseau

Roseau average daily sunshine chart
Average daily sunshine Roseau
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.1 5.3 6.1 8.1 9.4 10 11.1 9.7 6.6 5 3.4 3.2

Day / night temperatures

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

Roseau average minimum / maximum temperatures (Celsius) Roseau average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Roseau (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -24.1 -21.1 -12.7 -2.8 3.6 9.2 12 10.4 5 -0.6 -9.4 -19.8
Max °C -12.3 -8.2 -0.5 10 18.3 23 25.7 24.7 18.2 11.2 -0.4 -9.5
Min °F -11.4 -5.9 9.1 27.1 38.4 48.6 53.5 50.6 41 31 15.1 -3.6
Max °F -0.8 5.7 20.1 38.5 51.6 61 65.8 63.5 52.9 41.5 23.2 5.7

Sea temperature

The graph below shows the average sea temperature.

Roseau average sea temperature chart (Celsius) Roseau average sea temperature chart (Fahrenheit)
Average sea temperature around Roseau in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.9 4.7 5 5.8 7 9 11.8 15.2 14 10.5 7.4 5.6
°F 40.8 40.5 41 42.4 44.6 48.2 53.2 59.3 57.2 50.9 45.4 42

Wind speed

The graph below shows the average wind speed.

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

Roseau relative humidity averages
Average relative humidity in Roseau
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 74% 73% 64% 60% 66% 68% 70% 72% 72% 79% 78%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Roseau weather stats

Roseau weather statistics
Hottest month: July 25.3°C 77.5°F
Driest month: February 14mm 0.6ins
Sunniest month: July 11.1hrs
Coldest month: January -12.6°C 9.3°F
Wettest month: June 91mm 3.6ins
Warmest sea: August 15.2°C 59.4°F
Map showing location of Roseau (48.84609, -95.76277) Roseau map pin © Google

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