The bar chart below shows the average monthly peak daytime temperatures at Hamilton
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -1.1 | 3 | 7.7 | 13.4 | 18.1 | 23.1 | 28.3 | 27.5 | 21.2 | 14 | 4.8 | -0.8 |
°F | 30.1 | 37.4 | 45.9 | 56.1 | 64.6 | 73.5 | 82.9 | 81.5 | 70.2 | 57.3 | 40.6 | 30.6 |
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 | 30 | 19 | 21 | 25 | 44 | 45 | 23 | 29 | 29 | 22 | 25 | 28 |
inches | 1.2 | 0.7 | 0.8 | 1 | 1.7 | 1.8 | 0.9 | 1.1 | 1.2 | 0.9 | 1 | 1.1 |
Rainy days | 13 | 10 | 12 | 11 | 11 | 10 | 7 | 8 | 8 | 7 | 11 | 13 |
Average annual rainfall in Hamilton: 270.667mm (106.6 inches)
The bar chart below shows the average daily sunshine hours in Hamilton
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.7 | 5.4 | 7.5 | 8.9 | 9.8 | 11.2 | 13.5 | 11.8 | 9.7 | 7.2 | 3.9 | 3.3 |
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 | -10.2 | -7.3 | -4.7 | -1.4 | 2.5 | 6.8 | 8.7 | 8 | 3.4 | -1.2 | -5 | -9.5 |
Max °C | -0.9 | 3.3 | 8.1 | 13.8 | 18.5 | 23.5 | 28.8 | 28 | 21.7 | 14.4 | 5 | -0.6 |
Min °F | 13.7 | 19 | 23.6 | 29.6 | 36.5 | 44.2 | 47.6 | 46.4 | 38 | 29.8 | 23 | 15 |
Max °F | 22.1 | 28.4 | 35.1 | 43.2 | 50.9 | 59.2 | 65.7 | 64.4 | 54.5 | 43.9 | 32 | 23 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.9 | 7.8 | 7.9 | 8.3 | 9.3 | 10.9 | 12.7 | 14.1 | 13.5 | 11.7 | 9.8 | 8.5 |
°F | 46.3 | 46.1 | 46.3 | 47 | 48.7 | 51.5 | 54.9 | 57.3 | 56.3 | 53 | 49.6 | 47.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 11 | 12 | 13 | 15 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 11 |
mph | 7 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 |
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% | 75% | 67% | 58% | 59% | 57% | 49% | 50% | 59% | 67% | 77% | 81% |
Hottest month: | July | 28.3°C 82.9°F |
---|---|---|
Driest month: | February | 19mm 0.7ins |
Sunniest month: | July | 13.5hrs |
Coldest month: | January | -1.1°C 30°F |
Wettest month: | June | 45mm 1.8ins |
Warmest sea: | August | 14.1°C 57.4°F |