Circle (MT) monthly weather averages

Contents

Average daytime temperature

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

Circle average temperature chart (Celsius) Circle average temperature chart (Fahrenheit)
Average monthly temperatures in Circle (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -5.6 -1.1 6.1 14.4 20.6 26.3 30.6 29.6 22.1 15.7 4.9 -3.5
°F 22 30 43 57.9 69.1 79.3 87.2 85.3 71.7 60.2 40.7 25.7

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.

Circle monthly rainfall chart (mm) Circle monthly rainfall chart (inches)
Average monthly rainfall in Circle (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 11 7 13 27 51 66 44 32 29 17 9 11
inches 0.4 0.3 0.5 1.1 2 2.6 1.7 1.3 1.1 0.7 0.4 0.4
Rainy days 8 7 8 8 11 11 8 6 7 5 6 8

Average annual rainfall in Circle: 260.134mm (102.4 inches)

Average daily sunshine

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

Circle average daily sunshine chart
Average daily sunshine Circle
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.8 6 7.2 8.5 9.8 11.2 12.5 11.2 8.7 6.8 4.7 4.3

Day / night temperatures

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

Circle average minimum / maximum temperatures (Celsius) Circle average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Circle (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -16.9 -13 -7.1 -0.4 5.8 11 14 12.8 6.2 0.4 -7.4 -14.8
Max °C -5.3 -0.8 6.5 14.8 21 26.7 31.1 30.1 22.5 16.1 5.2 -3.2
Min °F 1.6 8.6 19.3 31.4 42.4 51.7 57.1 55 43.1 32.6 18.8 5.4
Max °F 12 19.6 31.5 45 56.1 65.8 72.5 70.5 57.7 46.8 30 15.8

Sea temperature

The graph below shows the average sea temperature.

Circle average sea temperature chart (Celsius) Circle average sea temperature chart (Fahrenheit)
Average sea temperature around Circle in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.5 6.4 6.6 7.2 8.3 10.1 12.4 14.7 13.8 11.2 8.7 7.1
°F 43.7 43.5 43.9 45 47 50.2 54.3 58.5 56.9 52.1 47.7 44.8

Wind speed

The graph below shows the average wind speed.

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

Circle relative humidity averages
Average relative humidity in Circle
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 74% 70% 58% 58% 56% 50% 49% 56% 61% 71% 75%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Circle weather stats

Circle weather statistics
Hottest month: July 30.6°C 87.1°F
Driest month: February 7mm 0.3ins
Sunniest month: July 12.5hrs
Coldest month: January -5.6°C 21.9°F
Wettest month: June 66mm 2.6ins
Warmest sea: August 14.7°C 58.5°F
Map showing location of Circle (47.41668, -105.59222) Circle map pin © Google

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