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 | 23.5 | 24 | 22.5 | 19.8 | 16.5 | 14 | 13.5 | 14.5 | 15.9 | 17.7 | 19.8 | 21.8 |
°F | 74.4 | 75.2 | 72.6 | 67.6 | 61.6 | 57.2 | 56.2 | 58.1 | 60.7 | 63.9 | 67.6 | 71.2 |
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 | 84 | 81 | 92 | 93 | 112 | 129 | 132 | 122 | 111 | 102 | 98 | 107 |
inches | 3.3 | 3.2 | 3.6 | 3.6 | 4.4 | 5.1 | 5.2 | 4.8 | 4.4 | 4 | 3.8 | 4.2 |
Rainy days | 11 | 9 | 12 | 12 | 16 | 16 | 18 | 19 | 18 | 17 | 14 | 14 |
Average annual rainfall in Hamilton: 1398.8mm (550.7 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 | 7.8 | 7.2 | 6.1 | 5.7 | 4.5 | 3.8 | 4.4 | 4.6 | 5.1 | 5.9 | 6.8 | 7.3 |
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 | 13 | 13.2 | 12.2 | 9.6 | 6.9 | 5 | 4.1 | 5.5 | 7.1 | 8.7 | 10.2 | 11.8 |
Max °C | 23.8 | 24.3 | 22.8 | 20.1 | 16.7 | 14.2 | 13.7 | 14.7 | 16.2 | 18 | 20 | 22.1 |
Min °F | 55.4 | 55.7 | 54 | 49.2 | 44.4 | 41 | 39.4 | 41.9 | 44.7 | 47.6 | 50.4 | 53.2 |
Max °F | 65.1 | 65.7 | 63.5 | 58.6 | 53.2 | 49.3 | 48 | 50.2 | 52.9 | 55.9 | 59.2 | 62.4 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 20.1 | 21 | 20.5 | 19.4 | 18 | 16.6 | 15.6 | 15 | 15 | 15.5 | 16.8 | 18.5 |
°F | 68.2 | 69.8 | 68.9 | 67 | 64.5 | 61.9 | 60 | 59 | 59 | 60 | 62.2 | 65.4 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 9 |
mph | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
80% | 82% | 82% | 85% | 89% | 90% | 89% | 87% | 82% | 79% | 80% | 79% |
Hottest month: | February | 24°C 75.2°F |
---|---|---|
Driest month: | February | 81mm 3.2ins |
Sunniest month: | January | 7.8hrs |
Coldest month: | July | 13.5°C 56.3°F |
Wettest month: | July | 132mm 5.2ins |
Warmest sea: | February | 21°C 69.8°F |