The bar chart below shows the average monthly peak daytime temperatures at Port Huron
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -1.9 | -0.9 | 4.7 | 11.8 | 18.4 | 23.9 | 26.5 | 25.8 | 21.9 | 15.4 | 7.7 | 1.1 |
°F | 28.6 | 30.3 | 40.4 | 53.2 | 65.1 | 75 | 79.7 | 78.4 | 71.4 | 59.7 | 45.9 | 33.9 |
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 | 57 | 54 | 63 | 75 | 68 | 82 | 71 | 71 | 76 | 60 | 78 | 75 |
inches | 2.2 | 2.1 | 2.5 | 2.9 | 2.7 | 3.2 | 2.8 | 2.8 | 3 | 2.3 | 3.1 | 3 |
Rainy days | 11 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 12 |
Average annual rainfall in Port Huron: 788.6mm (310.5 inches)
The bar chart below shows the average daily sunshine hours in Port Huron
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.1 | 4.1 | 4.7 | 6.8 | 8.4 | 9.5 | 9.9 | 8.2 | 6.6 | 5.5 | 3.1 | 2.3 |
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 | -8.7 | -8.3 | -3.1 | 2.2 | 7.8 | 13.3 | 16.3 | 15.6 | 12.1 | 6.4 | 1.1 | -5 |
Max °C | -1.7 | -0.8 | 4.9 | 12 | 18.7 | 24.2 | 26.8 | 26 | 22.1 | 15.6 | 7.9 | 1.2 |
Min °F | 16.3 | 17.2 | 26.5 | 36 | 46 | 55.9 | 61.3 | 60.1 | 53.8 | 43.5 | 34 | 23 |
Max °F | 22.6 | 23.9 | 33.6 | 44.8 | 55.8 | 65.7 | 70.7 | 69.4 | 62.8 | 51.8 | 40.1 | 28.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.4 | 1.5 | 1.6 | 3.8 | 9 | 15.8 | 21.6 | 23 | 20.5 | 15.1 | 9.6 | 4.9 |
°F | 36.3 | 34.7 | 34.8 | 38.9 | 48.1 | 60.5 | 70.9 | 73.5 | 68.9 | 59.1 | 49.2 | 40.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 18 | 18 | 18 | 16 | 14 | 13 | 12 | 13 | 15 | 17 | 18 |
mph | 12 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 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% | 77% | 75% | 69% | 67% | 70% | 71% | 75% | 77% | 75% | 78% | 80% |
Hottest month: | July | 26.5°C 79.7°F |
---|---|---|
Driest month: | February | 54mm 2.1ins |
Sunniest month: | July | 9.9hrs |
Coldest month: | January | -1.9°C 28.6°F |
Wettest month: | June | 82mm 3.2ins |
Warmest sea: | August | 23°C 73.4°F |