The bar chart below shows the average monthly peak daytime temperatures at Grantsville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.8 | 5.8 | 12.4 | 18.2 | 23.3 | 27.2 | 28.8 | 28.2 | 25 | 18.9 | 12.7 | 6.4 |
°F | 38.8 | 42.5 | 54.3 | 64.7 | 73.9 | 80.9 | 83.9 | 82.7 | 76.9 | 66.1 | 54.9 | 43.6 |
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 | 83 | 77 | 100 | 95 | 106 | 95 | 128 | 105 | 86 | 79 | 90 | 86 |
inches | 3.3 | 3 | 3.9 | 3.7 | 4.2 | 3.7 | 5 | 4.1 | 3.4 | 3.1 | 3.5 | 3.4 |
Rainy days | 16 | 14 | 15 | 14 | 13 | 12 | 13 | 11 | 10 | 10 | 13 | 15 |
Average annual rainfall in Grantsville: 1085.234mm (427.3 inches)
The bar chart below shows the average daily sunshine hours in Grantsville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.1 | 4.9 | 6.1 | 7.2 | 8.1 | 8.7 | 8.4 | 8 | 7.2 | 6.5 | 4.3 | 3.4 |
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 | -7.7 | -6.6 | -0.9 | 3.9 | 8.8 | 13.3 | 16.1 | 15.5 | 11.5 | 4.5 | 0.1 | -4.5 |
Max °C | 4.1 | 6.2 | 12.7 | 18.5 | 23.7 | 27.5 | 29.2 | 28.5 | 25.3 | 19.3 | 13.1 | 6.7 |
Min °F | 18.2 | 20.2 | 30.4 | 39 | 47.8 | 55.9 | 60.9 | 59.9 | 52.7 | 40.1 | 32.3 | 23.9 |
Max °F | 28.8 | 31.6 | 42.6 | 52.2 | 61.2 | 68.7 | 72.7 | 71.6 | 65.1 | 53.4 | 43.9 | 34 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.7 | 6.8 | 6.9 | 9 | 13.8 | 19.9 | 24.1 | 24.9 | 22.9 | 18.5 | 13.8 | 10 |
°F | 45.9 | 44.3 | 44.4 | 48.2 | 56.9 | 67.8 | 75.4 | 76.8 | 73.3 | 65.2 | 56.8 | 49.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 14 | 15 | 14 | 12 | 10 | 9 | 9 | 9 | 11 | 13 | 13 |
mph | 9 | 9 | 9 | 9 | 7 | 6 | 6 | 6 | 6 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
70% | 69% | 65% | 62% | 67% | 72% | 75% | 77% | 77% | 72% | 70% | 73% |
Hottest month: | July | 28.8°C 83.8°F |
---|---|---|
Driest month: | February | 77mm 3ins |
Sunniest month: | June | 8.7hrs |
Coldest month: | January | 3.8°C 38.8°F |
Wettest month: | July | 128mm 5ins |
Warmest sea: | August | 24.9°C 76.8°F |