The bar chart below shows the average monthly peak daytime temperatures at Napanee Downtown
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -3.5 | -2.7 | 2.5 | 10.7 | 17.1 | 22.1 | 25.6 | 24.9 | 20.1 | 13.6 | 6.4 | -0.9 |
°F | 25.7 | 27.2 | 36.6 | 51.2 | 62.7 | 71.8 | 78.1 | 76.8 | 68.1 | 56.5 | 43.5 | 30.4 |
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 | 73 | 68 | 69 | 73 | 77 | 75 | 60 | 69 | 85 | 75 | 94 | 98 |
inches | 2.9 | 2.7 | 2.7 | 2.9 | 3 | 3 | 2.4 | 2.7 | 3.3 | 2.9 | 3.7 | 3.9 |
Rainy days | 14 | 11 | 11 | 11 | 12 | 11 | 9 | 9 | 10 | 12 | 13 | 14 |
Average annual rainfall in Napanee Downtown: 883.533mm (347.8 inches)
The bar chart below shows the average daily sunshine hours in Napanee Downtown
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.6 | 4.7 | 5.2 | 6.8 | 8 | 9.1 | 9.9 | 8.6 | 6.3 | 5.2 | 3.2 | 2.8 |
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 | -12.8 | -12 | -5.8 | 0.9 | 6.9 | 11.9 | 15.2 | 14.5 | 10.5 | 5 | -0.2 | -8.9 |
Max °C | -3.3 | -2.5 | 2.8 | 10.9 | 17.3 | 22.4 | 25.9 | 25.2 | 20.3 | 13.8 | 6.6 | -0.7 |
Min °F | 9.1 | 10.5 | 21.7 | 33.6 | 44.4 | 53.3 | 59.3 | 58 | 50.9 | 41 | 31.7 | 16 |
Max °F | 17.6 | 19 | 29.3 | 42.6 | 53.8 | 62.8 | 68.9 | 67.6 | 59.7 | 48.9 | 37.8 | 23.4 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.4 | 2.5 | 2.4 | 3.4 | 6.3 | 12.8 | 18.9 | 20.8 | 18.5 | 13.5 | 8.8 | 5.2 |
°F | 38.1 | 36.5 | 36.4 | 38.1 | 43.4 | 55.1 | 66.1 | 69.5 | 65.4 | 56.3 | 47.8 | 41.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 17 | 17 | 17 | 14 | 13 | 13 | 13 | 14 | 15 | 17 | 17 |
mph | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 9 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
78% | 76% | 74% | 69% | 71% | 74% | 74% | 76% | 78% | 77% | 79% | 79% |
Hottest month: | July | 25.6°C 78.1°F |
---|---|---|
Driest month: | July | 60mm 2.4ins |
Sunniest month: | July | 9.9hrs |
Coldest month: | January | -3.5°C 25.7°F |
Wettest month: | December | 98mm 3.9ins |
Warmest sea: | August | 20.8°C 69.4°F |