The bar chart below shows the average monthly peak daytime temperatures at Granite Falls
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -6.3 | -2.9 | 4.3 | 14.2 | 21.9 | 26.9 | 29.5 | 28 | 22.6 | 15.8 | 5.1 | -3.7 |
°F | 20.7 | 26.7 | 39.7 | 57.5 | 71.4 | 80.4 | 85.1 | 82.3 | 72.6 | 60.4 | 41.1 | 25.4 |
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 | 21 | 25 | 41 | 62 | 78 | 105 | 86 | 81 | 67 | 49 | 33 | 21 |
inches | 0.8 | 1 | 1.6 | 2.5 | 3.1 | 4.1 | 3.4 | 3.2 | 2.6 | 1.9 | 1.3 | 0.8 |
Rainy days | 8 | 7 | 9 | 10 | 11 | 11 | 9 | 9 | 9 | 7 | 7 | 8 |
Average annual rainfall in Granite Falls: 616.967mm (242.9 inches)
The bar chart below shows the average daily sunshine hours in Granite Falls
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.8 | 6.6 | 7.5 | 8.6 | 9.9 | 11.3 | 12.1 | 10.7 | 8.6 | 6.8 | 4.7 | 4.5 |
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 | -17.4 | -14 | -6.2 | 1.5 | 8.2 | 13.6 | 16.2 | 14.5 | 8.9 | 2.7 | -5.1 | -13.6 |
Max °C | -6 | -2.7 | 4.6 | 14.5 | 22.2 | 27.2 | 29.9 | 28.3 | 22.9 | 16.1 | 5.3 | -3.5 |
Min °F | 0.7 | 6.9 | 20.9 | 34.7 | 46.8 | 56.5 | 61.1 | 58.1 | 48 | 36.9 | 22.8 | 7.6 |
Max °F | 10.9 | 17.1 | 30.6 | 46.4 | 59.4 | 68.7 | 73.4 | 70.5 | 60.6 | 48.9 | 32.2 | 16.7 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.4 | 7.2 | 7.6 | 8.6 | 10.1 | 12.2 | 14.9 | 17.8 | 16.7 | 13.2 | 10.2 | 8.3 |
°F | 45.3 | 44.9 | 45.6 | 47.4 | 50.1 | 54 | 58.8 | 64.1 | 62 | 55.8 | 50.4 | 46.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 19 | 21 | 22 | 21 | 18 | 17 | 17 | 18 | 19 | 19 | 19 |
mph | 12 | 12 | 13 | 14 | 13 | 11 | 11 | 11 | 11 | 12 | 12 | 12 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 71% | 71% | 65% | 62% | 66% | 67% | 69% | 71% | 68% | 74% | 76% |
Hottest month: | July | 29.5°C 85.1°F |
---|---|---|
Driest month: | December | 21mm 0.8ins |
Sunniest month: | July | 12.1hrs |
Coldest month: | January | -6.3°C 20.7°F |
Wettest month: | June | 105mm 4.1ins |
Warmest sea: | August | 17.8°C 64°F |