Yarmouth monthly weather averages

Average daytime temperature

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

Yarmouth average temperature chart (Celsius) Yarmouth average temperature chart (Fahrenheit)
Average monthly temperatures in Yarmouth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.5 0.2 3.7 8.3 13.3 17.3 20 20.3 17.5 13 8.3 3.1
°F 32.9 32.4 38.6 47 55.9 63.1 68 68.5 63.4 55.4 47 37.5

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.

Yarmouth monthly rainfall chart (mm) Yarmouth monthly rainfall chart (inches)
Average monthly rainfall in Yarmouth (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 132 107 100 102 97 93 88 89 90 109 137 144
inches 5.2 4.2 3.9 4 3.8 3.7 3.5 3.5 3.5 4.3 5.4 5.7
Rainy days 18 14 13 13 12 11 10 9 9 12 15 18

Average annual rainfall in Yarmouth: 1263.434mm (497.4 inches)

Average daily sunshine

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

Yarmouth average daily sunshine chart
Average daily sunshine Yarmouth
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.7 3.9 4.9 6.2 7.3 7.5 7.3 7.3 6.4 5.3 3.5 2.4

Day / night temperatures

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

Yarmouth average minimum / maximum temperatures (Celsius) Yarmouth average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Yarmouth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -6.7 -7 -3.3 0.9 5.2 9.1 12 12.3 9.4 5.4 1.5 -4.1
Max °C 0.7 0.4 3.9 8.5 13.5 17.5 20.2 20.5 17.7 13.2 8.5 3.3
Min °F 20 19.4 26.2 33.6 41.3 48.4 53.6 54.1 48.8 41.7 34.7 24.7
Max °F 26.6 26.1 32.5 40.5 48.7 55.9 61 61.5 56.3 48.7 41 31.3

Sea temperature

The graph below shows the average sea temperature.

Yarmouth average sea temperature chart (Celsius) Yarmouth average sea temperature chart (Fahrenheit)
Average sea temperature around Yarmouth in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.9 3.4 3 3.9 6.2 9.6 13.4 15 14 11.9 9.5 7.1
°F 40.7 38 37.3 38.9 43.1 49.2 56.1 59 57.2 53.4 49 44.8

Wind speed

The graph below shows the average wind speed.

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

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.

Yarmouth relative humidity averages
Average relative humidity in Yarmouth
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 77% 76% 78% 80% 83% 85% 85% 83% 81% 79% 80%

Other monthly averages

UV index Best time to go?

Yarmouth weather stats

Yarmouth weather statistics
Hottest month: August 20.3°C 68.5°F
Driest month: July 88mm 3.5ins
Sunniest month: August 7.3hrs
Coldest month: February 0.2°C 32.4°F
Wettest month: December 144mm 5.7ins
Warmest sea: August 15°C 59°F
Map showing location of Yarmouth (43.83345, -66.11557) Yarmouth map pin © Google

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