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 | 2.3 | 4.4 | 11.1 | 17.6 | 23.1 | 28 | 29.9 | 29 | 25.4 | 18.8 | 11.6 | 4.9 |
°F | 36.1 | 40 | 52 | 63.7 | 73.6 | 82.5 | 85.8 | 84.2 | 77.7 | 65.9 | 52.9 | 40.8 |
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 | 64 | 60 | 94 | 93 | 105 | 90 | 101 | 89 | 70 | 67 | 80 | 75 |
inches | 2.5 | 2.4 | 3.7 | 3.7 | 4.1 | 3.5 | 4 | 3.5 | 2.8 | 2.6 | 3.2 | 3 |
Rainy days | 12 | 11 | 13 | 12 | 11 | 10 | 10 | 9 | 8 | 9 | 11 | 13 |
Average annual rainfall in Hamilton: 942.234mm (371 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 | 4.5 | 5.2 | 6.1 | 7.6 | 8.9 | 10.2 | 9.9 | 9.4 | 8.5 | 6.7 | 4.3 | 3.6 |
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 | -7.5 | -5.9 | -0.2 | 4.9 | 10.2 | 15.1 | 17.6 | 16.5 | 12.7 | 5.9 | 1.2 | -4.3 |
Max °C | 2.5 | 4.7 | 11.4 | 17.9 | 23.4 | 28.4 | 30.2 | 29.3 | 25.7 | 19.2 | 11.9 | 5.1 |
Min °F | 18.5 | 21.4 | 31.6 | 40.8 | 50.4 | 59.1 | 63.7 | 61.7 | 54.9 | 42.5 | 34.1 | 24.3 |
Max °F | 27.5 | 30.9 | 42.1 | 52.5 | 62.2 | 71.1 | 75 | 73.2 | 66.6 | 54.5 | 43.7 | 32.7 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6.8 | 6 | 6.1 | 7.9 | 11.6 | 17.4 | 22.6 | 24.1 | 22 | 17.2 | 12.4 | 8.8 |
°F | 44.2 | 42.7 | 43 | 46.1 | 53 | 63.3 | 72.7 | 75.4 | 71.7 | 62.9 | 54.3 | 47.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 18 | 19 | 18 | 15 | 14 | 12 | 12 | 13 | 14 | 17 | 18 |
mph | 11 | 11 | 12 | 11 | 9 | 9 | 8 | 7 | 8 | 9 | 10 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
73% | 71% | 68% | 64% | 66% | 68% | 71% | 72% | 73% | 69% | 72% | 75% |
Hottest month: | July | 29.9°C 85.8°F |
---|---|---|
Driest month: | February | 60mm 2.4ins |
Sunniest month: | June | 10.2hrs |
Coldest month: | January | 2.3°C 36.1°F |
Wettest month: | May | 105mm 4.1ins |
Warmest sea: | August | 24.1°C 75.4°F |