The bar chart below shows the average monthly peak daytime temperatures at Siren
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -7 | -3.4 | 3.4 | 12.7 | 20 | 24.7 | 27.5 | 25.8 | 20.3 | 14.1 | 4 | -4.6 |
°F | 19.3 | 26 | 38.2 | 54.9 | 68 | 76.5 | 81.4 | 78.4 | 68.6 | 57.4 | 39.1 | 23.6 |
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 | 21 | 17 | 40 | 59 | 87 | 103 | 101 | 105 | 89 | 60 | 39 | 25 |
inches | 0.8 | 0.7 | 1.6 | 2.3 | 3.4 | 4 | 4 | 4.1 | 3.5 | 2.4 | 1.6 | 1 |
Rainy days | 11 | 8 | 10 | 11 | 12 | 12 | 10 | 11 | 11 | 9 | 9 | 11 |
Average annual rainfall in Siren: 698.333mm (274.9 inches)
The bar chart below shows the average daily sunshine hours in Siren
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.3 | 6.5 | 7.1 | 8.5 | 9.7 | 10.6 | 11.3 | 9.8 | 7.6 | 5.9 | 4 | 4 |
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 | -18.9 | -15.8 | -8.1 | -0.3 | 5.9 | 11 | 14 | 12.5 | 7.8 | 2 | -5.4 | -14.6 |
Max °C | -6.8 | -3.1 | 3.7 | 13.1 | 20.4 | 25.1 | 27.8 | 26.1 | 20.7 | 14.4 | 4.2 | -4.4 |
Min °F | -1.9 | 3.7 | 17.4 | 31.6 | 42.5 | 51.7 | 57.2 | 54.5 | 46 | 35.6 | 22.3 | 5.7 |
Max °F | 9 | 15.1 | 28 | 43.5 | 55.6 | 64.4 | 69.6 | 66.7 | 57.6 | 46.8 | 30.9 | 14.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6 | 5.7 | 6 | 6.9 | 8.3 | 10.4 | 13.4 | 17.1 | 16 | 12.1 | 9 | 7 |
°F | 42.7 | 42.3 | 42.8 | 44.4 | 46.9 | 50.7 | 56.1 | 62.7 | 60.7 | 53.8 | 48.1 | 44.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 18 | 19 | 20 | 18 | 17 | 16 | 15 | 16 | 18 | 18 | 18 |
mph | 11 | 11 | 12 | 12 | 11 | 11 | 10 | 9 | 10 | 11 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 70% | 69% | 63% | 63% | 68% | 69% | 73% | 75% | 70% | 75% | 76% |
Hottest month: | July | 27.5°C 81.5°F |
---|---|---|
Driest month: | February | 17mm 0.7ins |
Sunniest month: | July | 11.3hrs |
Coldest month: | January | -7°C 19.4°F |
Wettest month: | August | 105mm 4.1ins |
Warmest sea: | August | 17.1°C 62.8°F |