The bar chart below shows the average monthly peak daytime temperatures at Bletchley
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6.1 | 6.5 | 9.3 | 12 | 15.8 | 19.1 | 21.1 | 20.8 | 18.1 | 14.3 | 9.3 | 7 |
°F | 43 | 43.6 | 48.7 | 53.7 | 60.5 | 66.3 | 70 | 69.5 | 64.6 | 57.7 | 48.7 | 44.5 |
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.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 53 | 38 | 52 | 48 | 54 | 55 | 50 | 57 | 53 | 55 | 56 | 60 |
inches | 2.1 | 1.5 | 2 | 1.9 | 2.1 | 2.1 | 1.9 | 2.3 | 2.1 | 2.2 | 2.2 | 2.4 |
Rainy days | 17 | 13 | 15 | 14 | 14 | 12 | 11 | 12 | 12 | 14 | 16 | 15 |
Average annual rainfall in Bletchley: 681.267mm (268.2 inches)
The bar chart below shows the average daily sunshine hours in Bletchley
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.7 | 2.4 | 3.6 | 4.8 | 6.3 | 6.9 | 6.3 | 6 | 5 | 3.6 | 2.3 | 1.6 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 0.6 | 0.4 | 1.8 | 3.4 | 6.2 | 9.1 | 11.1 | 11 | 9.1 | 6.6 | 3 | 1.3 |
Max °C | 6.3 | 6.6 | 9.5 | 12.3 | 16.1 | 19.3 | 21.4 | 21.1 | 18.4 | 14.5 | 9.5 | 7.1 |
Min °F | 33 | 32.7 | 35.2 | 38 | 43.1 | 48.4 | 51.9 | 51.7 | 48.3 | 43.8 | 37.3 | 34.3 |
Max °F | 38.1 | 38.3 | 42.1 | 46 | 52 | 57.6 | 61.2 | 60.8 | 56.7 | 50.9 | 43.2 | 39.6 |
The graph below shows the average sea temperature.
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 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 16 | 16 | 17 | 16 | 14 | 13 | 13 | 13 | 13 | 14 | 16 | 16 |
mph | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 10 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
92% | 89% | 84% | 81% | 80% | 80% | 79% | 81% | 85% | 89% | 91% | 93% |
Hottest month: | July | 21.1°C 70°F |
---|---|---|
Driest month: | February | 38mm 1.5ins |
Sunniest month: | June | 6.9hrs |
Coldest month: | January | 6.1°C 43°F |
Wettest month: | December | 60mm 2.4ins |
Warmest sea: | August | 17°C 62.6°F |