The bar chart below shows the average monthly peak daytime temperatures at Bonners Ferry
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -1.4 | 2.3 | 7.1 | 12.9 | 17.8 | 22 | 26.1 | 25.8 | 19.8 | 12 | 3.2 | -1 |
°F | 29.5 | 36.2 | 44.8 | 55.2 | 64 | 71.6 | 79 | 78.4 | 67.7 | 53.6 | 37.8 | 30.1 |
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 | 80 | 62 | 53 | 45 | 54 | 57 | 33 | 38 | 41 | 49 | 87 | 88 |
inches | 3.2 | 2.4 | 2.1 | 1.8 | 2.1 | 2.2 | 1.3 | 1.5 | 1.6 | 1.9 | 3.4 | 3.5 |
Rainy days | 14 | 11 | 12 | 10 | 11 | 12 | 8 | 8 | 9 | 9 | 14 | 15 |
Average annual rainfall in Bonners Ferry: 617.7mm (243.2 inches)
The bar chart below shows the average daily sunshine hours in Bonners Ferry
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 2.3 | 4 | 5.8 | 7.5 | 8.9 | 10.1 | 12.2 | 10.8 | 8.1 | 5.8 | 2.7 | 2 |
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 | -8.2 | -6 | -3.4 | 0 | 3.7 | 7.3 | 9.1 | 8.6 | 4.4 | 0.1 | -3.4 | -7.1 |
Max °C | -1.2 | 2.6 | 7.4 | 13.2 | 18.2 | 22.4 | 26.5 | 26.2 | 20.2 | 12.3 | 3.4 | -0.9 |
Min °F | 17.2 | 21.3 | 26 | 32 | 38.6 | 45.1 | 48.4 | 47.5 | 39.9 | 32.2 | 25.9 | 19.2 |
Max °F | 23.5 | 28.9 | 35.6 | 43.9 | 51.6 | 58.6 | 64 | 63.3 | 54.1 | 43.2 | 32 | 24.8 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.1 | 7 | 7.2 | 7.5 | 8.5 | 10.1 | 11.9 | 13.1 | 12.5 | 10.7 | 8.8 | 7.6 |
°F | 44.8 | 44.7 | 44.9 | 45.6 | 47.3 | 50.1 | 53.4 | 55.5 | 54.5 | 51.2 | 47.9 | 45.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 10 | 10 | 12 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 9 |
mph | 6 | 6 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
79% | 76% | 68% | 59% | 58% | 58% | 52% | 53% | 62% | 71% | 80% | 82% |
Hottest month: | July | 26.1°C 79°F |
---|---|---|
Driest month: | July | 33mm 1.3ins |
Sunniest month: | July | 12.2hrs |
Coldest month: | January | -1.4°C 29.5°F |
Wettest month: | December | 88mm 3.5ins |
Warmest sea: | August | 13.1°C 55.6°F |