The bar chart below shows the average monthly peak daytime temperatures at Farnham
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -5.2 | -3.8 | 2.4 | 10.6 | 18.4 | 23 | 25.7 | 24 | 19.5 | 12.9 | 5.4 | -2.2 |
°F | 22.6 | 25.1 | 36.3 | 51 | 65.1 | 73.5 | 78.2 | 75.3 | 67.1 | 55.2 | 41.8 | 28.1 |
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 | 72 | 65 | 78 | 83 | 89 | 98 | 112 | 120 | 97 | 91 | 101 | 97 |
inches | 2.8 | 2.5 | 3.1 | 3.3 | 3.5 | 3.9 | 4.4 | 4.7 | 3.8 | 3.6 | 4 | 3.8 |
Rainy days | 16 | 13 | 13 | 13 | 14 | 13 | 13 | 14 | 12 | 13 | 16 | 17 |
Average annual rainfall in Farnham: 1073.233mm (422.5 inches)
The bar chart below shows the average daily sunshine hours in Farnham
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.1 | 4.3 | 4.9 | 6.1 | 7.7 | 8.5 | 9 | 7.8 | 6 | 4.6 | 2.5 | 2.2 |
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 | -15.5 | -14.5 | -7.2 | 0.4 | 6.8 | 11.9 | 14.7 | 13.5 | 9.1 | 3.5 | -2 | -11.1 |
Max °C | -5 | -3.6 | 2.6 | 10.8 | 18.7 | 23.3 | 26 | 24.3 | 19.8 | 13.1 | 5.6 | -2 |
Min °F | 4.2 | 6 | 19 | 32.7 | 44.2 | 53.4 | 58.4 | 56.3 | 48.3 | 38.3 | 28.4 | 12.1 |
Max °F | 13.6 | 15.8 | 27.9 | 42.1 | 54.9 | 63.7 | 68.5 | 66 | 57.9 | 46.9 | 35.2 | 20.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.7 | 2.7 | 2.3 | 3.2 | 6 | 10.7 | 15.1 | 16.6 | 14.8 | 11.3 | 8.1 | 5.4 |
°F | 38.7 | 36.9 | 36.2 | 37.8 | 42.8 | 51.2 | 59.1 | 61.9 | 58.6 | 52.3 | 46.5 | 41.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 11 | 12 | 13 | 15 | 14 |
mph | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 8 | 9 | 9 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 71% | 69% | 65% | 64% | 70% | 72% | 75% | 77% | 75% | 78% | 77% |
Hottest month: | July | 25.7°C 78.3°F |
---|---|---|
Driest month: | February | 65mm 2.6ins |
Sunniest month: | July | 9hrs |
Coldest month: | January | -5.2°C 22.6°F |
Wettest month: | August | 120mm 4.7ins |
Warmest sea: | August | 16.6°C 61.9°F |