The bar chart below shows the average monthly peak daytime temperatures at Béthune
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.6 | 6.4 | 9.3 | 12.2 | 16.2 | 19.1 | 21.1 | 21.4 | 18.9 | 14.8 | 9.4 | 6.5 |
°F | 42.1 | 43.5 | 48.8 | 53.9 | 61.2 | 66.5 | 70.1 | 70.6 | 66 | 58.7 | 48.9 | 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 | 58 | 44 | 56 | 47 | 56 | 58 | 61 | 52 | 64 | 71 | 77 | 63 |
inches | 2.3 | 1.7 | 2.2 | 1.9 | 2.2 | 2.3 | 2.4 | 2.1 | 2.5 | 2.8 | 3 | 2.5 |
Rainy days | 20 | 15 | 18 | 17 | 17 | 15 | 15 | 15 | 17 | 19 | 20 | 19 |
Average annual rainfall in Béthune: 759.866mm (299.2 inches)
The bar chart below shows the average daily sunshine hours in Béthune
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 2 | 3.3 | 4.4 | 6 | 7.2 | 7.7 | 7.5 | 7.6 | 5.7 | 4.3 | 2.8 | 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 | 0.9 | 0.9 | 2.5 | 4.5 | 8 | 10.9 | 12.7 | 12.6 | 10.5 | 7.6 | 3.9 | 1.8 |
Max °C | 5.8 | 6.6 | 9.5 | 12.4 | 16.5 | 19.4 | 21.4 | 21.7 | 19.1 | 15 | 9.6 | 6.6 |
Min °F | 33.5 | 33.5 | 36.5 | 40 | 46.3 | 51.5 | 54.8 | 54.6 | 50.9 | 45.7 | 38.9 | 35.2 |
Max °F | 37.9 | 38.7 | 42.8 | 47.1 | 54 | 59.2 | 62.6 | 62.8 | 58.6 | 52.3 | 44.1 | 39.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 8.2 | 7.3 | 7.4 | 8.9 | 11.2 | 13.8 | 16.2 | 17.8 | 17.5 | 15.5 | 12.7 | 10 |
°F | 46.8 | 45.1 | 45.3 | 48.1 | 52.1 | 56.8 | 61.2 | 64.1 | 63.5 | 59.9 | 54.9 | 50 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 18 | 18 | 18 | 16 | 15 | 14 | 14 | 15 | 16 | 18 | 18 |
mph | 12 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 11 | 11 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
89% | 85% | 83% | 78% | 79% | 80% | 80% | 80% | 81% | 84% | 88% | 89% |
Hottest month: | August | 21.4°C 70.5°F |
---|---|---|
Driest month: | February | 44mm 1.7ins |
Sunniest month: | August | 7.6hrs |
Coldest month: | January | 5.6°C 42.1°F |
Wettest month: | November | 77mm 3ins |
Warmest sea: | August | 17.8°C 64°F |