The bar chart below shows the average monthly peak daytime temperatures at Jerseyville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.1 | 4.8 | 11.5 | 18.6 | 23.8 | 28.8 | 31 | 29.7 | 25.9 | 19.8 | 11.8 | 4.5 |
°F | 35.8 | 40.6 | 52.8 | 65.4 | 74.9 | 83.8 | 87.7 | 85.5 | 78.6 | 67.6 | 53.3 | 40.1 |
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 | 42 | 48 | 82 | 94 | 107 | 92 | 94 | 79 | 84 | 68 | 74 | 67 |
inches | 1.7 | 1.9 | 3.2 | 3.7 | 4.2 | 3.6 | 3.7 | 3.1 | 3.3 | 2.7 | 2.9 | 2.6 |
Rainy days | 9 | 8 | 12 | 11 | 11 | 9 | 9 | 8 | 8 | 8 | 10 | 10 |
Average annual rainfall in Jerseyville: 878.733mm (346 inches)
The bar chart below shows the average daily sunshine hours in Jerseyville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.7 | 6.1 | 6.7 | 8 | 9.3 | 10.6 | 10.8 | 9.6 | 8.5 | 7.4 | 5.2 | 4.7 |
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 | -8 | -5.7 | 0.4 | 6.8 | 11.9 | 17.2 | 19.6 | 18 | 14 | 7.6 | 1.5 | -4.8 |
Max °C | 2.4 | 5.1 | 11.8 | 18.9 | 24.1 | 29.1 | 31.3 | 30 | 26.2 | 20.1 | 12.1 | 4.8 |
Min °F | 17.7 | 21.8 | 32.7 | 44.2 | 53.4 | 62.9 | 67.2 | 64.4 | 57.2 | 45.6 | 34.7 | 23.5 |
Max °F | 27 | 31.5 | 43 | 55 | 64.4 | 73.6 | 77.7 | 75.2 | 68.2 | 56.8 | 44.2 | 32 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.4 | 9 | 9.5 | 10.7 | 12.8 | 15.4 | 18.6 | 21.8 | 20.4 | 16.2 | 12.9 | 10.8 |
°F | 49 | 48.2 | 49 | 51.3 | 55 | 59.6 | 65.5 | 71.3 | 68.7 | 61.1 | 55.3 | 51.4 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 19 | 21 | 20 | 17 | 16 | 14 | 14 | 14 | 16 | 18 | 19 |
mph | 12 | 12 | 13 | 13 | 11 | 10 | 9 | 9 | 9 | 10 | 11 | 12 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
73% | 73% | 69% | 64% | 67% | 67% | 69% | 71% | 72% | 69% | 73% | 76% |
Hottest month: | July | 31°C 87.8°F |
---|---|---|
Driest month: | January | 42mm 1.7ins |
Sunniest month: | July | 10.8hrs |
Coldest month: | January | 2.1°C 35.8°F |
Wettest month: | May | 107mm 4.2ins |
Warmest sea: | August | 21.8°C 71.2°F |