Munster (IN) monthly weather averages

Average daytime temperature

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

Munster average temperature chart (Celsius) Munster average temperature chart (Fahrenheit)
Average monthly temperatures in Munster (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.4 1 7.8 14.9 21.3 26.9 28.7 27.5 23.7 17.1 8.9 1.4
°F 29.4 33.8 46.1 58.8 70.3 80.4 83.7 81.5 74.7 62.8 48.1 34.5

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.

Munster monthly rainfall chart (mm) Munster monthly rainfall chart (inches)
Average monthly rainfall in Munster (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 43 37 66 98 91 101 100 93 91 69 74 62
inches 1.7 1.5 2.6 3.8 3.6 4 3.9 3.7 3.6 2.7 2.9 2.4
Rainy days 12 10 13 13 11 10 10 9 9 9 11 12

Average annual rainfall in Munster: 878.4mm (345.8 inches)

Average daily sunshine

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

Munster average daily sunshine chart
Average daily sunshine Munster
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.8 5.4 6.5 7.8 9.7 11.1 11 9.9 8.3 6.8 4.2 3.8

Day / night temperatures

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

Munster average minimum / maximum temperatures (Celsius) Munster average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Munster (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.4 -8.3 -2.1 3.5 8.8 14.2 17 16 12 5.6 0 -6.8
Max °C -1.2 1.3 8.1 15.2 21.6 27.2 29 27.8 24 17.4 9.2 1.6
Min °F 13.3 17.2 28.3 38.2 47.8 57.6 62.6 60.8 53.6 42.1 32.1 19.8
Max °F 21.6 25.7 37.4 48.7 59.4 69.3 73.4 71.4 64.4 52.7 40.3 27.3

Sea temperature

The graph below shows the average sea temperature.

Munster average sea temperature chart (Celsius) Munster average sea temperature chart (Fahrenheit)
Average sea temperature around Munster in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.4 3.6 3.5 4.5 6.9 12.5 19.3 21.8 19.7 14.3 9.4 6
°F 39.9 38.5 38.4 40.1 44.4 54.6 66.7 71.3 67.5 57.7 48.9 42.9

Wind speed

The graph below shows the average wind speed.

Munster average winspeed by month (km/h) Munster average winspeed by month (mph)
Average wind speed in Munster (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 20 19 21 21 18 16 14 14 15 17 19 19
mph 12 12 13 13 11 10 9 9 9 11 12 12

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.

Munster relative humidity averages
Average relative humidity in Munster
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 73% 71% 66% 65% 66% 70% 72% 72% 70% 74% 77%