The bar chart below shows the average monthly peak daytime temperatures at Imperial
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.7 | 7.1 | 11.2 | 17.8 | 22.8 | 28.7 | 32.1 | 30.9 | 25.8 | 19.6 | 10.4 | 4.7 |
°F | 38.7 | 44.8 | 52.2 | 64 | 73.1 | 83.6 | 89.8 | 87.6 | 78.4 | 67.3 | 50.8 | 40.5 |
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 | 11 | 11 | 31 | 46 | 86 | 84 | 73 | 57 | 37 | 26 | 17 | 11 |
inches | 0.4 | 0.4 | 1.2 | 1.8 | 3.4 | 3.3 | 2.9 | 2.2 | 1.5 | 1 | 0.6 | 0.4 |
Rainy days | 5 | 5 | 7 | 8 | 11 | 9 | 10 | 8 | 7 | 5 | 5 | 5 |
Average annual rainfall in Imperial: 425.7mm (167.6 inches)
The bar chart below shows the average daily sunshine hours in Imperial
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.3 | 6.8 | 7.6 | 8.8 | 9.5 | 11.2 | 11.7 | 10.7 | 9.2 | 8.1 | 6.2 | 5.9 |
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 | -10.5 | -7.7 | -3.8 | 1.9 | 7.8 | 13.2 | 16.5 | 15.2 | 9.6 | 2.6 | -4.2 | -9.3 |
Max °C | 4.1 | 7.5 | 11.6 | 18.2 | 23.2 | 29.1 | 32.5 | 31.3 | 26.2 | 20.1 | 10.8 | 5.1 |
Min °F | 13.2 | 18.2 | 25.2 | 35.3 | 46 | 55.7 | 61.7 | 59.3 | 49.3 | 36.6 | 24.4 | 15.4 |
Max °F | 26.2 | 31.8 | 39 | 50 | 59.9 | 70 | 76.1 | 73.8 | 64.2 | 52.3 | 37.9 | 28.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 10.2 | 10 | 10.4 | 11.3 | 12.8 | 14.9 | 17.2 | 19.2 | 18.3 | 15.6 | 13 | 11.2 |
°F | 50.4 | 50 | 50.7 | 52.3 | 55.1 | 58.7 | 62.9 | 66.6 | 64.9 | 60 | 55.4 | 52.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 18 | 21 | 22 | 21 | 19 | 18 | 18 | 18 | 18 | 18 | 18 |
mph | 11 | 11 | 13 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
66% | 66% | 63% | 59% | 62% | 61% | 60% | 61% | 61% | 58% | 65% | 67% |
Hottest month: | July | 32.1°C 89.8°F |
---|---|---|
Driest month: | December | 11mm 0.4ins |
Sunniest month: | July | 11.7hrs |
Coldest month: | January | 3.7°C 38.7°F |
Wettest month: | May | 86mm 3.4ins |
Warmest sea: | August | 19.2°C 66.6°F |