Stowmarket monthly weather averages

Average daytime temperature

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

Stowmarket average temperature chart (Celsius) Stowmarket average temperature chart (Fahrenheit)
Average monthly temperatures in Stowmarket (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.8 6.2 9 11.6 15.6 18.8 20.8 20.9 18.3 14.3 9.2 6.7
°F 42.5 43.2 48.1 53 60.1 65.9 69.4 69.6 65 57.7 48.6 44.1

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.

Stowmarket monthly rainfall chart (mm) Stowmarket monthly rainfall chart (inches)
Average monthly rainfall in Stowmarket (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 52 36 45 45 46 50 50 49 51 55 60 54
inches 2 1.4 1.8 1.8 1.8 2 2 1.9 2 2.2 2.4 2.1
Rainy days 18 14 16 15 14 12 12 12 12 14 17 17

Average annual rainfall in Stowmarket: 645.667mm (254.2 inches)

Average daily sunshine

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

Stowmarket average daily sunshine chart
Average daily sunshine Stowmarket
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 2.8 3.8 5.4 7.1 7.6 6.7 6.6 5.4 4 2.6 1.9

Day / night temperatures

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

Stowmarket average minimum / maximum temperatures (Celsius) Stowmarket average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Stowmarket (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.5 0.5 1.7 3.4 6.4 9.2 11.2 11.1 9.5 7 3.1 1.4
Max °C 6 6.4 9.2 11.9 15.9 19.1 21 21.1 18.6 14.5 9.4 6.9
Min °F 32.8 32.8 35 38 43.4 48.5 52.2 52 49 44.5 37.5 34.4
Max °F 37.8 38.1 41.7 45.7 52 57.4 61 61 57.2 51.3 43.2 39.4

Sea temperature

The graph below shows the average sea temperature.

Stowmarket average sea temperature chart (Celsius) Stowmarket average sea temperature chart (Fahrenheit)
Average sea temperature around Stowmarket in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.8 6.8 6.9 8.2 10.3 12.9 15.2 16.7 16.2 14.3 11.8 9.4
°F 46 44.3 44.5 46.7 50.5 55.1 59.4 62 61.1 57.8 53.3 49

Wind speed

The graph below shows the average wind speed.

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

Stowmarket relative humidity averages
Average relative humidity in Stowmarket
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 84% 82% 80% 79% 79% 79% 83% 89% 91% 92%

Other monthly averages

UV index Best time to go?

Stowmarket weather stats

Stowmarket weather statistics
Hottest month: July 20.8°C 69.4°F
Driest month: February 36mm 1.4ins
Sunniest month: June 7.6hrs
Coldest month: January 5.8°C 42.4°F
Wettest month: November 60mm 2.4ins
Warmest sea: August 16.7°C 62.1°F
Map showing location of Stowmarket (52.18893, 0.99774) Stowmarket map pin © Google

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