Staines monthly weather averages

Average daytime temperature

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

Staines average temperature chart (Celsius) Staines average temperature chart (Fahrenheit)
Average monthly temperatures in Staines (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.7 7.2 9.8 12.6 16.4 19.7 21.8 21.4 18.7 14.9 10 7.6
°F 44.1 45 49.7 54.7 61.6 67.4 71.3 70.5 65.6 58.8 50 45.7

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.

Staines monthly rainfall chart (mm) Staines monthly rainfall chart (inches)
Average monthly rainfall in Staines (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 60 40 53 48 54 52 45 54 57 62 61 64
inches 2.4 1.6 2.1 1.9 2.1 2 1.8 2.1 2.2 2.5 2.4 2.5
Rainy days 18 14 16 15 14 12 11 13 12 14 16 17

Average annual rainfall in Staines: 700.534mm (275.8 inches)

Average daily sunshine

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

Staines average daily sunshine chart
Average daily sunshine Staines
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.7 3.9 5.3 6.7 7.3 6.7 6.5 5.3 3.8 2.5 1.7

Day / night temperatures

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

Staines average minimum / maximum temperatures (Celsius) Staines average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Staines (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1 1.1 2.2 4 7 9.9 12 11.6 9.7 7.2 3.5 1.9
Max °C 6.9 7.4 10 12.9 16.7 19.9 22.1 21.6 18.9 15.1 10.2 7.8
Min °F 33.7 33.9 36 39.1 44.5 49.8 53.5 52.9 49.5 44.9 38.2 35.3
Max °F 39 39.6 43 47.1 53.2 58.8 62.6 61.9 57.7 52 44.2 40.6

Sea temperature

The graph below shows the average sea temperature.

Staines average sea temperature chart (Celsius) Staines average sea temperature chart (Fahrenheit)
Average sea temperature around Staines in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.9 7.9 7.9 9.1 11 13.3 15.5 17 17 15.6 13.2 10.7
°F 48 46.2 46.2 48.4 51.8 55.9 59.9 62.6 62.6 60 55.7 51.3

Wind speed

The graph below shows the average wind speed.

Staines average winspeed by month (km/h) Staines average winspeed by month (mph)
Average wind speed in Staines (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 15 16 14 14 13 12 12 12 12 14 15
mph 9 9 10 9 9 8 8 8 8 8 9 9

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.

Staines relative humidity averages
Average relative humidity in Staines
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 86% 82% 79% 77% 76% 76% 79% 84% 88% 90% 91%

Other monthly averages

UV index Best time to go?

Staines weather stats

Staines weather statistics
Hottest month: July 21.8°C 71.2°F
Driest month: February 40mm 1.6ins
Sunniest month: August 6.5hrs
Coldest month: January 6.7°C 44.1°F
Wettest month: December 64mm 2.5ins
Warmest sea: August 17°C 62.6°F
Map showing location of Staines (51.43092, -0.50606) Staines map pin © Google

Locations nearby

Top United Kingdom locations