The bar chart below shows the average monthly peak daytime temperatures at Durham
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 5.6 | 5.9 | 8.2 | 10.5 | 13.9 | 16.9 | 18.7 | 18.6 | 16.4 | 12.9 | 8.4 | 6.5 | 
| °F | 42 | 42.6 | 46.7 | 50.8 | 57 | 62.5 | 65.7 | 65.4 | 61.5 | 55.2 | 47.1 | 43.7 | 
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 | 59 | 42 | 51 | 48 | 52 | 53 | 52 | 67 | 56 | 53 | 62 | 58 | 
| inches | 2.3 | 1.6 | 2 | 1.9 | 2.1 | 2.1 | 2.1 | 2.6 | 2.2 | 2.1 | 2.5 | 2.3 | 
| Rainy days | 19 | 16 | 17 | 16 | 16 | 14 | 13 | 15 | 15 | 16 | 19 | 18 | 
Average annual rainfall in Durham: 706.367mm (278.1 inches)
The bar chart below shows the average daily sunshine hours in Durham
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 2 | 2.6 | 3.7 | 4.8 | 6 | 6.2 | 5.4 | 5.5 | 4.5 | 3.4 | 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 | 0.3 | 0.4 | 1.7 | 3.2 | 5.7 | 8.7 | 10.5 | 10.5 | 8.8 | 6.4 | 2.9 | 1.2 | 
| Max °C | 5.7 | 6 | 8.4 | 10.7 | 14.1 | 17.2 | 19 | 18.8 | 16.6 | 13.1 | 8.6 | 6.7 | 
| Min °F | 32.5 | 32.7 | 35 | 37.7 | 42.3 | 47.6 | 50.8 | 50.8 | 47.8 | 43.4 | 37.1 | 34.1 | 
| Max °F | 37.4 | 37.8 | 41 | 44.4 | 49.8 | 55.2 | 58.5 | 58.3 | 54.9 | 49.5 | 42.3 | 39 | 
The graph below shows the average sea temperature.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 7.1 | 6.3 | 6.3 | 7.2 | 9.2 | 11.8 | 14.2 | 15.3 | 14.1 | 12.1 | 10.1 | 8.5 | 
| °F | 44.8 | 43.3 | 43.4 | 44.9 | 48.5 | 53.3 | 57.6 | 59.5 | 57.4 | 53.7 | 50.2 | 47.2 | 
The graph below shows the average wind speed.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 21 | 20 | 22 | 19 | 18 | 16 | 16 | 16 | 17 | 17 | 20 | 21 | 
| mph | 13 | 13 | 14 | 12 | 11 | 10 | 10 | 10 | 11 | 11 | 12 | 13 | 
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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 88% | 86% | 82% | 81% | 80% | 81% | 81% | 82% | 84% | 87% | 87% | 88% | 
| Hottest month: | July | 18.7°C 65.7°F | 
|---|---|---|
| Driest month: | February | 42mm 1.7ins | 
| Sunniest month: | May | 6hrs | 
| Coldest month: | January | 5.6°C 42.1°F | 
| Wettest month: | August | 67mm 2.6ins | 
| Warmest sea: | August | 15.3°C 59.5°F |