The bar chart below shows the average monthly peak daytime temperatures at Dale City
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.8 | 7.3 | 13.1 | 18.7 | 23.8 | 28.5 | 30.5 | 29.5 | 25.9 | 20.2 | 14.2 | 8 |
°F | 42.5 | 45.2 | 55.6 | 65.7 | 74.9 | 83.4 | 86.9 | 85 | 78.7 | 68.4 | 57.5 | 46.4 |
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 | 69 | 71 | 87 | 76 | 85 | 80 | 90 | 103 | 80 | 72 | 82 | 83 |
inches | 2.7 | 2.8 | 3.4 | 3 | 3.4 | 3.1 | 3.6 | 4.1 | 3.1 | 2.8 | 3.2 | 3.3 |
Rainy days | 10 | 9 | 10 | 10 | 11 | 10 | 10 | 9 | 8 | 7 | 9 | 9 |
Average annual rainfall in Dale City: 938.733mm (369.6 inches)
The bar chart below shows the average daily sunshine hours in Dale City
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.3 | 6.1 | 7.3 | 8.4 | 9.1 | 10.2 | 9.8 | 9.2 | 8.1 | 7.2 | 5.7 | 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 | -3.7 | -2.6 | 2.2 | 6.8 | 12.5 | 17.6 | 20.3 | 19.3 | 15.4 | 8.7 | 3.6 | -1.2 |
Max °C | 6.1 | 7.6 | 13.4 | 19 | 24.1 | 28.8 | 30.8 | 29.7 | 26.2 | 20.5 | 14.5 | 8.2 |
Min °F | 25.4 | 27.4 | 36 | 44.2 | 54.5 | 63.7 | 68.5 | 66.7 | 59.7 | 47.7 | 38.4 | 29.8 |
Max °F | 34.2 | 36.5 | 46 | 55.2 | 64.9 | 73.8 | 77.9 | 76.1 | 69.4 | 58.3 | 48.2 | 38.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.2 | 2.6 | 3.3 | 6.7 | 11.8 | 18.2 | 23.2 | 24.2 | 22.1 | 17.3 | 12.2 | 7.7 |
°F | 39.6 | 36.6 | 38 | 44.1 | 53.3 | 64.8 | 73.7 | 75.6 | 71.7 | 63.2 | 54 | 45.8 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 15 | 16 | 17 | 16 | 14 | 13 | 12 | 12 | 12 | 13 | 14 | 15 |
mph | 9 | 10 | 10 | 10 | 9 | 8 | 8 | 7 | 8 | 8 | 9 | 9 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
65% | 64% | 62% | 60% | 68% | 69% | 71% | 73% | 73% | 71% | 68% | 67% |
Hottest month: | July | 30.5°C 86.9°F |
---|---|---|
Driest month: | January | 69mm 2.7ins |
Sunniest month: | June | 10.2hrs |
Coldest month: | January | 5.8°C 42.4°F |
Wettest month: | August | 103mm 4.1ins |
Warmest sea: | August | 24.2°C 75.6°F |