The bar chart below shows the average monthly peak daytime temperatures at Birr
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.4 | 7.7 | 9.7 | 12 | 14.7 | 17.5 | 19 | 18.7 | 16.5 | 13.5 | 9.5 | 8.1 |
°F | 45.3 | 45.9 | 49.4 | 53.7 | 58.4 | 63.5 | 66.3 | 65.7 | 61.6 | 56.3 | 49.2 | 46.6 |
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 | 79 | 54 | 60 | 55 | 65 | 55 | 61 | 76 | 77 | 84 | 78 | 83 |
inches | 3.1 | 2.1 | 2.4 | 2.2 | 2.5 | 2.2 | 2.4 | 3 | 3 | 3.3 | 3.1 | 3.3 |
Rainy days | 20 | 16 | 19 | 16 | 18 | 16 | 15 | 18 | 17 | 19 | 18 | 19 |
Average annual rainfall in Birr: 872.766mm (343.6 inches)
The bar chart below shows the average daily sunshine hours in Birr
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.9 | 2.6 | 3.5 | 5.1 | 5.8 | 5.3 | 4.7 | 4.6 | 3.9 | 3 | 2.3 | 1.7 |
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 | 1.7 | 1.8 | 2.6 | 3.6 | 5.9 | 8.7 | 10.8 | 10.3 | 8.6 | 6.8 | 3.1 | 2.6 |
Max °C | 7.5 | 7.9 | 9.9 | 12.3 | 14.9 | 17.7 | 19.3 | 18.9 | 16.7 | 13.7 | 9.7 | 8.3 |
Min °F | 35.1 | 35.2 | 36.6 | 38.4 | 42.6 | 47.7 | 51.4 | 50.5 | 47.4 | 44.2 | 37.6 | 36.6 |
Max °F | 40.3 | 40.6 | 43.2 | 46.2 | 50.7 | 55.8 | 59 | 58.3 | 54.7 | 50.4 | 43.5 | 41.7 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.2 | 8.4 | 8.2 | 9 | 10.7 | 12.9 | 14.8 | 15.5 | 15 | 13.7 | 12.1 | 10.5 |
°F | 48.6 | 47.1 | 46.8 | 48.2 | 51.2 | 55.2 | 58.6 | 59.9 | 59 | 56.7 | 53.8 | 51 |
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 | 14 | 14 | 13 | 12 | 12 | 13 | 15 | 14 | 16 |
mph | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 8 | 8 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
91% | 87% | 84% | 80% | 79% | 80% | 80% | 82% | 85% | 88% | 91% | 93% |
Hottest month: | July | 19°C 66.2°F |
---|---|---|
Driest month: | February | 54mm 2.1ins |
Sunniest month: | May | 5.8hrs |
Coldest month: | January | 7.4°C 45.3°F |
Wettest month: | October | 84mm 3.3ins |
Warmest sea: | August | 15.5°C 59.9°F |