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 | 6.6 | 6.9 | 9.6 | 12.4 | 16.2 | 19.3 | 21.4 | 21 | 18.4 | 14.6 | 9.7 | 7.5 |
°F | 43.8 | 44.5 | 49.2 | 54.3 | 61.2 | 66.7 | 70.5 | 69.7 | 65.1 | 58.3 | 49.5 | 45.4 |
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 | 70 | 47 | 58 | 50 | 58 | 51 | 48 | 54 | 63 | 67 | 69 | 73 |
inches | 2.8 | 1.9 | 2.3 | 2 | 2.3 | 2 | 1.9 | 2.1 | 2.5 | 2.6 | 2.7 | 2.9 |
Rainy days | 18 | 14 | 16 | 15 | 15 | 12 | 11 | 13 | 13 | 15 | 17 | 18 |
Average annual rainfall in Farnham: 759.8mm (299.1 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 | 1.9 | 2.7 | 3.9 | 5.4 | 6.8 | 7.2 | 6.9 | 6.6 | 5.3 | 3.8 | 2.6 | 1.8 |
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 | 0.7 | 0.7 | 1.9 | 3.6 | 6.6 | 9.5 | 11.6 | 11.2 | 9.2 | 6.8 | 3.1 | 1.6 |
Max °C | 6.7 | 7.1 | 9.8 | 12.6 | 16.5 | 19.5 | 21.7 | 21.2 | 18.6 | 14.8 | 9.9 | 7.6 |
Min °F | 33.3 | 33.3 | 35.3 | 38.5 | 43.8 | 49.1 | 52.8 | 52.2 | 48.6 | 44.2 | 37.6 | 34.9 |
Max °F | 38.7 | 39 | 42.4 | 46.6 | 52.7 | 58.1 | 61.9 | 61.2 | 57 | 51.4 | 43.7 | 40.3 |
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 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 16 |
mph | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 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% | 88% | 84% | 80% | 78% | 78% | 78% | 80% | 85% | 89% | 91% | 93% |
Hottest month: | July | 21.4°C 70.5°F |
---|---|---|
Driest month: | February | 47mm 1.9ins |
Sunniest month: | August | 6.6hrs |
Coldest month: | January | 6.6°C 43.9°F |
Wettest month: | December | 73mm 2.9ins |
Warmest sea: | August | 17°C 62.6°F |