Marystown monthly weather averages

Average daytime temperature

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

Marystown average temperature chart (Celsius) Marystown average temperature chart (Fahrenheit)
Average monthly temperatures in Marystown (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.3 -0.9 1.2 5.8 10.5 14.1 18.5 19.3 16.1 11.3 6.6 1.9
°F 31.5 30.3 34.1 42.4 51 57.4 65.2 66.7 61.1 52.3 44 35.5

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.

Marystown monthly rainfall chart (mm) Marystown monthly rainfall chart (inches)
Average monthly rainfall in Marystown (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 154 130 120 127 121 145 96 105 145 170 152 141
inches 6.1 5.1 4.7 5 4.8 5.7 3.8 4.1 5.7 6.7 6 5.5
Rainy days 16 13 13 11 12 12 11 11 12 13 14 15

Average annual rainfall in Marystown: 1598.8mm (629.4 inches)

Average daily sunshine

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

Marystown average daily sunshine chart
Average daily sunshine Marystown
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.5 3.4 4.1 4.8 5.4 6.1 5.7 5.8 5.1 3.7 2.6 2.2

Day / night temperatures

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

Marystown average minimum / maximum temperatures (Celsius) Marystown average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Marystown (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.5 -8.3 -5.8 -1 2.3 5.9 10.4 11.2 7.9 3.6 0.2 -4.5
Max °C -0.1 -0.8 1.4 6 10.8 14.3 18.7 19.5 16.4 11.5 6.8 2.1
Min °F 18.5 17.2 21.7 30.3 36.1 42.6 50.6 52.1 46.1 38.4 32.4 23.9
Max °F 25.2 23.9 28 36.5 43.7 50.2 58.1 59.5 53.8 45.5 38.3 29.8

Sea temperature

The graph below shows the average sea temperature.

Marystown average sea temperature chart (Celsius) Marystown average sea temperature chart (Fahrenheit)
Average sea temperature around Marystown in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.9 0.9 0.7 1.6 4 7.7 12.6 15.7 14.1 10.5 7 4.1
°F 35.4 33.5 33.3 34.9 39.2 45.8 54.7 60.3 57.5 51 44.7 39.4

Wind speed

The graph below shows the average wind speed.

Marystown average winspeed by month (km/h) Marystown average winspeed by month (mph)
Average wind speed in Marystown (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 31 30 28 26 22 19 18 19 22 24 27 30
mph 19 19 18 16 14 12 11 12 14 15 17 18

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.

Marystown relative humidity averages
Average relative humidity in Marystown
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
84% 84% 84% 86% 86% 87% 89% 89% 85% 85% 85% 84%

Other monthly averages

UV index Best time to go?

Marystown weather stats

Marystown weather statistics
Hottest month: August 19.3°C 66.7°F
Driest month: July 96mm 3.8ins
Sunniest month: September 5.1hrs
Coldest month: February -0.9°C 30.4°F
Wettest month: October 170mm 6.7ins
Warmest sea: August 15.7°C 60.3°F
Map showing location of Marystown (47.16663, -55.14829) Marystown map pin © Google

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