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 | 9.9 | 12.8 | 17.9 | 23.1 | 26.8 | 30.5 | 32 | 31.6 | 28.6 | 23.3 | 17.3 | 12.1 |
°F | 49.8 | 55 | 64.3 | 73.6 | 80.3 | 86.9 | 89.6 | 88.9 | 83.4 | 73.9 | 63.2 | 53.8 |
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 | 134 | 129 | 159 | 134 | 123 | 101 | 115 | 86 | 94 | 83 | 113 | 142 |
inches | 5.3 | 5.1 | 6.2 | 5.3 | 4.8 | 4 | 4.5 | 3.4 | 3.7 | 3.3 | 4.4 | 5.6 |
Rainy days | 11 | 10 | 11 | 9 | 9 | 9 | 12 | 10 | 8 | 6 | 9 | 10 |
Average annual rainfall in Hamilton: 1358.866mm (535 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 | 5.1 | 6 | 7 | 8.4 | 9.2 | 9.9 | 9.3 | 9.1 | 8 | 7.9 | 5.8 | 5.1 |
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 | -1.2 | 0.8 | 5.2 | 9.6 | 14.1 | 18.4 | 20.5 | 19.9 | 16.4 | 9.2 | 4.6 | 0.8 |
Max °C | 10.2 | 13.1 | 18.3 | 23.5 | 27.2 | 30.8 | 32.3 | 31.9 | 28.9 | 23.6 | 17.7 | 12.4 |
Min °F | 29.9 | 33.4 | 41.3 | 49.2 | 57.3 | 65.1 | 68.9 | 67.8 | 61.4 | 48.6 | 40.2 | 33.4 |
Max °F | 40.1 | 44.4 | 53.1 | 61.7 | 69.1 | 76.3 | 79.5 | 78.6 | 72.7 | 61.5 | 52 | 43.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 13.6 | 12.9 | 13.5 | 15.3 | 18.5 | 22.5 | 25.5 | 26.7 | 25.2 | 21.4 | 17.8 | 15.3 |
°F | 56.5 | 55.3 | 56.2 | 59.6 | 65.3 | 72.5 | 78 | 80 | 77.4 | 70.5 | 64.1 | 59.5 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 13 | 14 | 14 | 13 | 11 | 10 | 10 | 9 | 10 | 11 | 12 | 13 |
mph | 8 | 9 | 9 | 8 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
71% | 68% | 65% | 65% | 70% | 71% | 74% | 74% | 74% | 71% | 71% | 72% |
Hottest month: | July | 32°C 89.6°F |
---|---|---|
Driest month: | October | 83mm 3.3ins |
Sunniest month: | October | 7.9hrs |
Coldest month: | January | 9.9°C 49.8°F |
Wettest month: | March | 159mm 6.3ins |
Warmest sea: | August | 26.7°C 80.1°F |