The bar chart below shows the average monthly peak daytime temperatures at Donegal
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6.1 | 6.3 | 8.3 | 10.7 | 13.4 | 15.9 | 17.2 | 17.1 | 14.9 | 12.1 | 8.3 | 6.9 |
°F | 43 | 43.4 | 46.9 | 51.3 | 56.1 | 60.6 | 62.9 | 62.7 | 58.8 | 53.8 | 46.9 | 44.4 |
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 | 164 | 114 | 122 | 84 | 92 | 93 | 100 | 116 | 145 | 157 | 160 | 173 |
inches | 6.5 | 4.5 | 4.8 | 3.3 | 3.6 | 3.6 | 3.9 | 4.6 | 5.7 | 6.2 | 6.3 | 6.8 |
Rainy days | 24 | 19 | 23 | 18 | 19 | 19 | 20 | 21 | 22 | 23 | 23 | 24 |
Average annual rainfall in Donegal: 1567.4mm (617.1 inches)
The bar chart below shows the average daily sunshine hours in Donegal
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.6 | 2.5 | 3.4 | 5.1 | 5.7 | 5.5 | 4.4 | 4.4 | 3.7 | 2.8 | 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 | 0.6 | 0.6 | 1.6 | 2.5 | 4.8 | 7.7 | 9.7 | 9.4 | 7.8 | 6 | 2.4 | 1.6 |
Max °C | 6.3 | 6.5 | 8.5 | 10.9 | 13.6 | 16.1 | 17.4 | 17.3 | 15.1 | 12.3 | 8.4 | 7 |
Min °F | 33 | 33 | 34.8 | 36.5 | 40.6 | 45.9 | 49.4 | 48.8 | 46 | 42.7 | 36.3 | 34.9 |
Max °F | 38.1 | 38.3 | 41 | 44.1 | 48.6 | 53.4 | 56.3 | 55.9 | 52.5 | 48.4 | 41.7 | 39.7 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.8 | 9.2 | 9.1 | 9.5 | 10.8 | 12.6 | 14.1 | 14.6 | 13.9 | 12.7 | 11.5 | 10.5 |
°F | 49.6 | 48.6 | 48.3 | 49.2 | 51.5 | 54.7 | 57.4 | 58.3 | 57 | 54.8 | 52.7 | 51 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 24 | 23 | 24 | 20 | 19 | 18 | 17 | 17 | 19 | 22 | 22 | 24 |
mph | 15 | 15 | 15 | 12 | 12 | 11 | 11 | 11 | 12 | 14 | 14 | 15 |
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% | 86% | 85% | 83% | 84% | 87% | 89% | 91% | 92% | 94% | 94% |
Hottest month: | July | 17.2°C 63°F |
---|---|---|
Driest month: | April | 84mm 3.3ins |
Sunniest month: | April | 5.1hrs |
Coldest month: | January | 6.1°C 43°F |
Wettest month: | December | 173mm 6.8ins |
Warmest sea: | August | 14.6°C 58.3°F |