The bar chart below shows the average monthly peak daytime temperatures at Delfzijl
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.7 | 4.4 | 7.5 | 11.6 | 16.6 | 19.4 | 20.9 | 21.3 | 18.1 | 13.7 | 8.3 | 5 |
°F | 38.6 | 39.9 | 45.6 | 52.9 | 61.8 | 67 | 69.6 | 70.3 | 64.6 | 56.7 | 47 | 41 |
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 | 63 | 43 | 53 | 46 | 54 | 66 | 81 | 73 | 69 | 68 | 78 | 71 |
inches | 2.5 | 1.7 | 2.1 | 1.8 | 2.1 | 2.6 | 3.2 | 2.9 | 2.7 | 2.7 | 3.1 | 2.8 |
Rainy days | 19 | 14 | 17 | 15 | 15 | 15 | 16 | 15 | 17 | 17 | 20 | 20 |
Average annual rainfall in Delfzijl: 826.567mm (325.4 inches)
The bar chart below shows the average daily sunshine hours in Delfzijl
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.5 | 2.7 | 3.6 | 5.5 | 7 | 7 | 6.5 | 6.5 | 4.7 | 3.4 | 2 | 1.3 |
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 | -1.2 | -1.2 | 0.7 | 2.8 | 6.8 | 10 | 11.7 | 11.5 | 9.5 | 6.5 | 2.8 | 0.3 |
Max °C | 3.8 | 4.6 | 7.7 | 11.8 | 16.8 | 19.7 | 21.1 | 21.5 | 18.4 | 13.9 | 8.5 | 5.1 |
Min °F | 29.8 | 29.9 | 33.3 | 37 | 44.2 | 49.9 | 53.1 | 52.7 | 49 | 43.7 | 37 | 32.5 |
Max °F | 34.3 | 35.1 | 39.6 | 45.1 | 53.2 | 58.6 | 61.5 | 61.7 | 57 | 50.4 | 42.1 | 36.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.9 | 4.7 | 5 | 7.2 | 10.7 | 14.2 | 16.9 | 18.2 | 17 | 14.5 | 11.3 | 8.3 |
°F | 42.7 | 40.4 | 41 | 45 | 51.2 | 57.5 | 62.3 | 64.7 | 62.6 | 58.1 | 52.4 | 46.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 18 | 18 | 17 | 15 | 14 | 14 | 14 | 15 | 15 | 18 | 18 |
mph | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
91% | 88% | 85% | 81% | 78% | 80% | 81% | 81% | 86% | 88% | 90% | 91% |
Hottest month: | August | 21.3°C 70.3°F |
---|---|---|
Driest month: | February | 43mm 1.7ins |
Sunniest month: | May | 7hrs |
Coldest month: | January | 3.7°C 38.7°F |
Wettest month: | July | 81mm 3.2ins |
Warmest sea: | August | 18.2°C 64.8°F |