The bar chart below shows the average monthly peak daytime temperatures at Delta
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 21.6 | 24.3 | 26.9 | 30.8 | 35.5 | 39.8 | 41.7 | 40.4 | 39.1 | 33.8 | 26.8 | 22 |
°F | 71 | 75.8 | 80.4 | 87.4 | 96 | 103.6 | 107 | 104.7 | 102.4 | 92.9 | 80.3 | 71.5 |
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 | 8 | 6 | 4 | 2 | 1 | 1 | 2 | 7 | 6 | 6 | 4 | 9 |
inches | 0.3 | 0.2 | 0.1 | 0.1 | 0 | 0 | 0.1 | 0.3 | 0.2 | 0.2 | 0.2 | 0.4 |
Rainy days | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
Average annual rainfall in Delta: -28.433mm (-11.2 inches)
The bar chart below shows the average daily sunshine hours in Delta
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 9.1 | 9.9 | 10.8 | 12 | 12.4 | 12.9 | 12.5 | 12 | 11.2 | 10.3 | 9.4 | 8.7 |
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 | 5.2 | 6.7 | 8.5 | 11.4 | 14.2 | 18.1 | 23.5 | 23.8 | 20.1 | 14.3 | 9.4 | 5.7 |
Max °C | 22.1 | 24.8 | 27.4 | 31.3 | 36.1 | 40.3 | 42.1 | 40.8 | 39.6 | 34.3 | 27.3 | 22.4 |
Min °F | 41.3 | 44 | 47.2 | 52.4 | 57.5 | 64.6 | 74.3 | 74.8 | 68.1 | 57.7 | 48.8 | 42.2 |
Max °F | 56.5 | 60.3 | 64.2 | 70.3 | 77.2 | 84.6 | 91 | 90.1 | 85.6 | 75.7 | 64.9 | 57.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 15.8 | 15.6 | 16.1 | 17.2 | 18.6 | 20.4 | 22.5 | 23.7 | 23.6 | 22.1 | 19.6 | 17.1 |
°F | 60.5 | 60.1 | 61 | 62.9 | 65.6 | 68.8 | 72.6 | 74.6 | 74.5 | 71.8 | 67.4 | 62.8 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 12 | 12 | 14 | 14 | 14 | 14 | 15 | 14 | 13 | 12 | 12 | 12 |
mph | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
53% | 51% | 49% | 45% | 45% | 44% | 50% | 53% | 53% | 52% | 52% | 55% |
Hottest month: | July | 41.7°C 107.1°F |
---|---|---|
Driest month: | May | 1mm 0ins |
Sunniest month: | April | 12hrs |
Coldest month: | January | 21.6°C 70.9°F |
Wettest month: | December | 9mm 0.4ins |
Warmest sea: | August | 23.7°C 74.7°F |