The bar chart below shows the average monthly peak daytime temperatures at Saint Clairsville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.2 | 4.1 | 10.8 | 17 | 22.5 | 26.8 | 28.4 | 27.6 | 24.3 | 18 | 11.3 | 4.6 |
°F | 35.9 | 39.4 | 51.4 | 62.6 | 72.6 | 80.2 | 83.2 | 81.6 | 75.7 | 64.4 | 52.3 | 40.3 |
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 | 78 | 71 | 85 | 88 | 105 | 106 | 122 | 101 | 80 | 71 | 86 | 82 |
inches | 3.1 | 2.8 | 3.4 | 3.5 | 4.1 | 4.2 | 4.8 | 4 | 3.1 | 2.8 | 3.4 | 3.2 |
Rainy days | 16 | 14 | 16 | 14 | 13 | 12 | 11 | 10 | 10 | 11 | 13 | 16 |
Average annual rainfall in Saint Clairsville: 1034.666mm (407.3 inches)
The bar chart below shows the average daily sunshine hours in Saint Clairsville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.5 | 4.4 | 5.6 | 6.7 | 7.7 | 8.6 | 8.5 | 7.8 | 7.1 | 6 | 3.6 | 2.7 |
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 | -7.8 | -6.8 | -1.5 | 3.1 | 8.1 | 12.7 | 15.3 | 14.5 | 10.8 | 4.5 | 0.3 | -4.7 |
Max °C | 2.4 | 4.4 | 11.1 | 17.4 | 22.9 | 27.1 | 28.8 | 27.9 | 24.6 | 18.4 | 11.6 | 4.9 |
Min °F | 18 | 19.9 | 29.3 | 37.5 | 46.6 | 54.9 | 59.5 | 58.1 | 51.4 | 40 | 32.5 | 23.6 |
Max °F | 27.1 | 29.8 | 40.6 | 50.4 | 59.9 | 67.8 | 71.6 | 70.2 | 63.9 | 52.5 | 42.6 | 32.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.2 | 2.3 | 2.4 | 4.7 | 10.1 | 17.3 | 22.4 | 23.3 | 21 | 15.8 | 10.4 | 5.8 |
°F | 37.8 | 36.1 | 36.3 | 40.5 | 50.2 | 63.1 | 72.3 | 73.9 | 69.8 | 60.5 | 50.7 | 42.4 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 17 | 17 | 17 | 17 | 14 | 13 | 11 | 11 | 12 | 13 | 16 | 17 |
mph | 11 | 10 | 11 | 10 | 9 | 8 | 7 | 7 | 7 | 8 | 10 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
71% | 70% | 66% | 62% | 66% | 69% | 72% | 74% | 75% | 70% | 71% | 74% |
Hottest month: | July | 28.4°C 83.1°F |
---|---|---|
Driest month: | February | 71mm 2.8ins |
Sunniest month: | July | 8.5hrs |
Coldest month: | January | 2.2°C 36°F |
Wettest month: | July | 122mm 4.8ins |
Warmest sea: | August | 23.3°C 73.9°F |