The bar chart below shows the average monthly peak daytime temperatures at Devon
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -7.5 | -4.7 | 1.1 | 10.5 | 17.4 | 20.8 | 22.5 | 21.4 | 16.5 | 11.2 | -0.4 | -6 |
°F | 18.5 | 23.6 | 33.9 | 51 | 63.2 | 69.5 | 72.6 | 70.6 | 61.7 | 52.1 | 31.3 | 21.2 |
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 | 24 | 18 | 18 | 22 | 52 | 87 | 107 | 72 | 52 | 21 | 17 | 22 |
inches | 0.9 | 0.7 | 0.7 | 0.9 | 2 | 3.4 | 4.2 | 2.9 | 2.1 | 0.8 | 0.7 | 0.9 |
Rainy days | 10 | 8 | 8 | 6 | 10 | 14 | 14 | 13 | 11 | 6 | 7 | 8 |
Average annual rainfall in Devon: 452.267mm (178.1 inches)
The bar chart below shows the average daily sunshine hours in Devon
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.5 | 4.7 | 5.8 | 8.4 | 9.6 | 10.3 | 10.6 | 9.7 | 6.6 | 5.8 | 3.8 | 2.9 |
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 | -18.2 | -16.2 | -10.2 | -2.3 | 3.1 | 7.3 | 9.4 | 8.1 | 3.4 | -1.5 | -10.5 | -16.5 |
Max °C | -7.3 | -4.4 | 1.4 | 10.9 | 17.7 | 21.2 | 22.9 | 21.8 | 16.8 | 11.5 | -0.1 | -5.8 |
Min °F | -0.7 | 2.8 | 13.7 | 28 | 37.6 | 45.1 | 48.8 | 46.5 | 38.1 | 29.3 | 13.2 | 2.4 |
Max °F | 9.1 | 13.5 | 24.1 | 39.7 | 50.7 | 57.6 | 61 | 58.8 | 50.2 | 41 | 22.5 | 12 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.2 | 4.2 | 4.4 | 4.9 | 5.9 | 7.6 | 9.6 | 11.3 | 10.5 | 8.1 | 5.9 | 4.6 |
°F | 39.6 | 39.5 | 39.8 | 40.8 | 42.5 | 45.7 | 49.3 | 52.3 | 50.9 | 46.5 | 42.6 | 40.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 13 | 13 | 13 | 14 | 15 | 13 | 12 | 11 | 13 | 13 | 12 | 13 |
mph | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 7 | 8 | 8 | 7 | 8 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
74% | 73% | 74% | 63% | 57% | 64% | 72% | 73% | 72% | 68% | 76% | 75% |
Hottest month: | July | 22.5°C 72.5°F |
---|---|---|
Driest month: | November | 17mm 0.7ins |
Sunniest month: | August | 9.7hrs |
Coldest month: | January | -7.5°C 18.5°F |
Wettest month: | July | 107mm 4.2ins |
Warmest sea: | August | 11.3°C 52.3°F |