Caister-on-Sea monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Caister-on-Sea

Caister-on-Sea average temperature chart (Celsius) Caister-on-Sea average temperature chart (Fahrenheit)
Average monthly temperatures in Caister-on-Sea (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.2 6.3 8.5 10.5 14.2 17.4 19.5 19.8 17.9 14.3 9.8 7
°F 43.1 43.3 47.3 50.8 57.6 63.4 67.2 67.6 64.3 57.8 49.6 44.6

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.

Caister-on-Sea monthly rainfall chart (mm) Caister-on-Sea monthly rainfall chart (inches)
Average monthly rainfall in Caister-on-Sea (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 49 38 40 43 42 44 50 54 53 56 64 55
inches 1.9 1.5 1.6 1.7 1.6 1.7 2 2.1 2.1 2.2 2.5 2.2
Rainy days 19 14 16 15 14 12 12 12 12 14 19 18

Average annual rainfall in Caister-on-Sea: 642.033mm (252.8 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Caister-on-Sea

Caister-on-Sea average daily sunshine chart
Average daily sunshine Caister-on-Sea
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.8 2.8 3.9 5.4 7 7.6 6.5 6.7 5.5 4 2.5 1.8

Day / night temperatures

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

Caister-on-Sea average minimum / maximum temperatures (Celsius) Caister-on-Sea average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Caister-on-Sea (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.5 1.6 2.8 4.6 7.9 10.6 12.7 12.9 11.1 8.6 4.7 2.5
Max °C 6.3 6.4 8.7 10.6 14.4 17.6 19.7 20 18.1 14.5 9.9 7.1
Min °F 34.7 34.9 37 40.3 46.1 51.1 54.9 55.1 52 47.4 40.5 36.5
Max °F 39 39.2 42.3 45.7 52 57.4 61.2 61.5 58.3 52.7 45.1 40.6

Sea temperature

The graph below shows the average sea temperature.

Caister-on-Sea average sea temperature chart (Celsius) Caister-on-Sea average sea temperature chart (Fahrenheit)
Average sea temperature around Caister-on-Sea in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.6 6.6 6.8 8.2 10.5 13.2 15.6 17.1 16.6 14.7 12 9.4
°F 45.7 43.9 44.2 46.7 50.9 55.7 60.1 62.8 61.8 58.4 53.6 48.9

Wind speed

The graph below shows the average wind speed.

Caister-on-Sea average winspeed by month (km/h) Caister-on-Sea average winspeed by month (mph)
Average wind speed in Caister-on-Sea (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 23 23 23 21 20 18 17 18 18 20 22 23
mph 15 14 14 13 13 11 11 11 11 12 14 14

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.

Caister-on-Sea relative humidity averages
Average relative humidity in Caister-on-Sea
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 87% 83% 83% 82% 82% 82% 83% 83% 87% 88% 91%

Other monthly averages

UV index Best time to go?

Caister-on-Sea weather stats

Caister-on-Sea weather statistics
Hottest month: August 19.8°C 67.6°F
Driest month: February 38mm 1.5ins
Sunniest month: June 7.6hrs
Coldest month: January 6.2°C 43.2°F
Wettest month: November 64mm 2.5ins
Warmest sea: August 17.1°C 62.8°F
Map showing location of Caister-on-Sea (52.64809, 1.72648) Caister-on-Sea map pin © Google

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