The bar chart below shows the average monthly peak daytime temperatures at Arnprior
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | -7 | -5.1 | 1.4 | 10.4 | 18.3 | 23.2 | 26.3 | 24.8 | 19.3 | 12.4 | 4.4 | -4 |
| °F | 19.3 | 22.7 | 34.5 | 50.8 | 64.9 | 73.7 | 79.3 | 76.6 | 66.8 | 54.3 | 39.9 | 24.8 |
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 | 50 | 49 | 55 | 58 | 68 | 77 | 68 | 77 | 73 | 69 | 71 | 71 |
| inches | 2 | 1.9 | 2.2 | 2.3 | 2.7 | 3 | 2.7 | 3 | 2.9 | 2.7 | 2.8 | 2.8 |
| Rainy days | 11 | 9 | 9 | 10 | 11 | 11 | 10 | 10 | 11 | 11 | 12 | 12 |
Average annual rainfall in Arnprior: 753.8mm (296.8 inches)
The bar chart below shows the average daily sunshine hours in Arnprior
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 3.4 | 4.7 | 5.4 | 6.7 | 7.7 | 8.6 | 9.4 | 8.2 | 5.9 | 4.6 | 2.8 | 2.6 |
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 | -16.4 | -15.3 | -8.2 | -0.1 | 6.3 | 11.4 | 14.3 | 13.2 | 8.6 | 2.8 | -2.6 | -12 |
| Max °C | -6.8 | -4.9 | 1.6 | 10.7 | 18.6 | 23.5 | 26.6 | 25.1 | 19.6 | 12.6 | 4.6 | -3.8 |
| Min °F | 2.5 | 4.5 | 17.2 | 31.8 | 43.3 | 52.4 | 57.7 | 55.7 | 47.5 | 37 | 27.4 | 10.4 |
| Max °F | 11.1 | 13.8 | 26.1 | 41.5 | 54.3 | 63.3 | 68.7 | 66.4 | 57.4 | 45.9 | 33.8 | 17.8 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 3.4 | 2.4 | 2.1 | 2.8 | 5.5 | 11.1 | 16.5 | 18.5 | 16.5 | 12.2 | 8.1 | 5 |
| °F | 38 | 36.4 | 35.8 | 37 | 41.9 | 52 | 61.7 | 65.2 | 61.7 | 53.9 | 46.6 | 40.9 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 14 | 13 | 14 | 14 | 12 | 11 | 10 | 10 | 11 | 13 | 13 | 13 |
| mph | 9 | 8 | 9 | 9 | 8 | 7 | 6 | 6 | 7 | 8 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 75% | 72% | 70% | 65% | 66% | 71% | 72% | 75% | 78% | 77% | 79% | 79% |
| Hottest month: | July | 26.3°C 79.3°F |
|---|---|---|
| Driest month: | February | 49mm 1.9ins |
| Sunniest month: | July | 9.4hrs |
| Coldest month: | January | -7°C 19.4°F |
| Wettest month: | August | 77mm 3ins |
| Warmest sea: | August | 18.5°C 65.3°F |