The bar chart below shows the average monthly peak daytime temperatures at Powhatan
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.1 | 8.9 | 14.7 | 20.2 | 24.8 | 28.7 | 30.6 | 29.8 | 26.6 | 20.9 | 15.5 | 9.3 |
°F | 44.8 | 48 | 58.5 | 68.4 | 76.6 | 83.6 | 87.1 | 85.6 | 79.9 | 69.7 | 59.9 | 48.8 |
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 | 78 | 93 | 78 | 97 | 86 | 109 | 106 | 86 | 93 | 83 | 80 |
inches | 3.1 | 3.1 | 3.6 | 3.1 | 3.8 | 3.4 | 4.3 | 4.2 | 3.4 | 3.7 | 3.3 | 3.2 |
Rainy days | 10 | 9 | 10 | 9 | 11 | 10 | 11 | 10 | 8 | 7 | 8 | 10 |
Average annual rainfall in Powhatan: 1026.366mm (404.1 inches)
The bar chart below shows the average daily sunshine hours in Powhatan
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.8 | 6.6 | 7.7 | 8.9 | 9.5 | 10.4 | 9.9 | 9.2 | 8.2 | 7.5 | 6.3 | 5.5 |
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 | -4.8 | -3.4 | 1.4 | 5.9 | 11.1 | 15.8 | 18.3 | 17.5 | 13.5 | 6.5 | 2 | -2.4 |
Max °C | 7.4 | 9.2 | 15.1 | 20.6 | 25.1 | 29 | 30.9 | 30.1 | 27 | 21.3 | 15.9 | 9.6 |
Min °F | 23.4 | 25.9 | 34.4 | 42.5 | 52 | 60.4 | 64.9 | 63.5 | 56.2 | 43.7 | 35.5 | 27.7 |
Max °F | 34.3 | 37.2 | 46.8 | 55.8 | 64.6 | 72.3 | 76.3 | 74.8 | 68.4 | 57 | 48 | 38.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.3 | 5.9 | 6.7 | 9.8 | 14.4 | 20.1 | 24.4 | 25.1 | 23 | 18.7 | 14 | 10.2 |
°F | 45.2 | 42.6 | 44 | 49.6 | 57.9 | 68.2 | 75.9 | 77.3 | 73.5 | 65.6 | 57.2 | 50.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 15 | 16 | 15 | 13 | 12 | 11 | 11 | 11 | 12 | 13 | 13 |
mph | 9 | 9 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 8 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
67% | 65% | 63% | 60% | 70% | 71% | 75% | 77% | 75% | 72% | 68% | 69% |
Hottest month: | July | 30.6°C 87.1°F |
---|---|---|
Driest month: | April | 78mm 3.1ins |
Sunniest month: | June | 10.4hrs |
Coldest month: | January | 7.1°C 44.8°F |
Wettest month: | July | 109mm 4.3ins |
Warmest sea: | August | 25.1°C 77.2°F |