The bar chart below shows the average monthly peak daytime temperatures at Grandview
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.2 | 6.1 | 12.9 | 19.4 | 24.5 | 28.8 | 31.7 | 30.8 | 26.4 | 20.6 | 12.3 | 5.1 |
°F | 37.7 | 43 | 55.1 | 67 | 76 | 83.9 | 89.1 | 87.4 | 79.5 | 69.1 | 54.1 | 41.2 |
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 | 32 | 30 | 63 | 89 | 121 | 138 | 101 | 95 | 123 | 93 | 53 | 37 |
inches | 1.2 | 1.2 | 2.5 | 3.5 | 4.8 | 5.4 | 4 | 3.7 | 4.8 | 3.6 | 2.1 | 1.4 |
Rainy days | 7 | 7 | 10 | 10 | 11 | 10 | 7 | 9 | 8 | 8 | 8 | 8 |
Average annual rainfall in Grandview: 918.734mm (361.7 inches)
The bar chart below shows the average daily sunshine hours in Grandview
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.4 | 6.6 | 7.5 | 8.9 | 9.5 | 10.6 | 11.3 | 10.1 | 8.5 | 7.5 | 5.7 | 5.3 |
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 | -7.5 | -4.8 | 0.9 | 7.1 | 12.7 | 17.5 | 20.2 | 19 | 14.6 | 8.3 | 1.7 | -4.8 |
Max °C | 3.5 | 6.4 | 13.2 | 19.8 | 24.8 | 29.1 | 32 | 31.1 | 26.7 | 20.9 | 12.6 | 5.4 |
Min °F | 18.6 | 23.4 | 33.5 | 44.7 | 54.8 | 63.5 | 68.4 | 66.1 | 58.2 | 46.9 | 35 | 23.5 |
Max °F | 28.4 | 33.4 | 44.6 | 56.1 | 65.7 | 73.9 | 79 | 77 | 69.1 | 58.3 | 44.8 | 32.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 11.1 | 10.8 | 11.4 | 12.7 | 14.8 | 17.2 | 19.7 | 22 | 20.8 | 17.4 | 14.4 | 12.4 |
°F | 52 | 51.4 | 52.5 | 54.9 | 58.6 | 63 | 67.5 | 71.6 | 69.5 | 63.4 | 58 | 54.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 19 | 21 | 21 | 17 | 16 | 15 | 14 | 15 | 17 | 18 | 18 |
mph | 11 | 12 | 13 | 13 | 11 | 10 | 9 | 9 | 9 | 10 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
69% | 70% | 66% | 63% | 69% | 70% | 68% | 70% | 71% | 67% | 70% | 71% |
Hottest month: | July | 31.7°C 89.1°F |
---|---|---|
Driest month: | February | 30mm 1.2ins |
Sunniest month: | July | 11.3hrs |
Coldest month: | January | 3.2°C 37.8°F |
Wettest month: | June | 138mm 5.4ins |
Warmest sea: | August | 22°C 71.6°F |