Upminster monthly weather averages

Average daytime temperature

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

Upminster average temperature chart (Celsius) Upminster average temperature chart (Fahrenheit)
Average monthly temperatures in Upminster (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.6 6.9 9.7 12.4 16.3 19.5 21.6 21.4 18.7 14.8 9.8 7.5
°F 43.8 44.3 49.5 54.3 61.3 67.1 70.9 70.5 65.6 58.6 49.7 45.5

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.

Upminster monthly rainfall chart (mm) Upminster monthly rainfall chart (inches)
Average monthly rainfall in Upminster (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 54 36 46 45 49 50 47 51 53 53 56 56
inches 2.1 1.4 1.8 1.8 1.9 2 1.9 2 2.1 2.1 2.2 2.2
Rainy days 17 13 15 14 13 11 11 12 12 13 15 15

Average annual rainfall in Upminster: 648.433mm (255.3 inches)

Average daily sunshine

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

Upminster average daily sunshine chart
Average daily sunshine Upminster
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.8 2.5 3.7 5 6.6 7.1 6.5 6.4 5.1 3.8 2.4 1.6

Day / night temperatures

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

Upminster average minimum / maximum temperatures (Celsius) Upminster average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Upminster (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.1 1 2.3 4 6.9 9.9 12 11.8 9.7 7.3 3.6 2
Max °C 6.7 7 9.9 12.6 16.5 19.8 21.9 21.6 18.9 15 10 7.7
Min °F 34 33.8 36.1 39.2 44.4 49.7 53.5 53.2 49.5 45.1 38.5 35.5
Max °F 39 39.2 43 46.9 53.1 58.6 62.4 62.1 57.7 52 44.2 40.6

Sea temperature

The graph below shows the average sea temperature.

Upminster average sea temperature chart (Celsius) Upminster average sea temperature chart (Fahrenheit)
Average sea temperature around Upminster in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.7 7.7 7.8 9.1 11 13.2 15.5 17.1 17.2 15.7 13.1 10.5
°F 47.6 45.9 46 48.3 51.7 55.8 59.8 62.8 63 60.3 55.6 50.9

Wind speed

The graph below shows the average wind speed.

Upminster average winspeed by month (km/h) Upminster average winspeed by month (mph)
Average wind speed in Upminster (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 17 17 16 15 14 13 13 14 14 16 16
mph 10 10 10 10 9 9 8 8 9 9 10 10

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.

Upminster relative humidity averages
Average relative humidity in Upminster
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 83% 80% 79% 78% 77% 79% 84% 88% 91% 92%

Other monthly averages

UV index Best time to go?

Upminster weather stats

Upminster weather statistics
Hottest month: July 21.6°C 70.9°F
Driest month: February 36mm 1.4ins
Sunniest month: August 6.4hrs
Coldest month: January 6.6°C 43.9°F
Wettest month: November 56mm 2.2ins
Warmest sea: September 17.2°C 63°F
Map showing location of Upminster (51.55594, 0.2556) Upminster map pin © Google

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