The bar chart below shows the average monthly peak daytime temperatures at Trenton
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 11.4 | 12.9 | 17.8 | 22.7 | 26.5 | 29.7 | 31.5 | 31.1 | 28.4 | 23.4 | 18.9 | 13.6 |
°F | 52.5 | 55.3 | 64.1 | 72.8 | 79.7 | 85.5 | 88.8 | 87.9 | 83.1 | 74.1 | 66.1 | 56.6 |
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 | 106 | 96 | 100 | 83 | 111 | 131 | 168 | 155 | 121 | 76 | 74 | 90 |
inches | 4.2 | 3.8 | 3.9 | 3.3 | 4.4 | 5.1 | 6.6 | 6.1 | 4.8 | 3 | 2.9 | 3.6 |
Rainy days | 10 | 10 | 10 | 8 | 10 | 10 | 11 | 11 | 8 | 8 | 8 | 9 |
Average annual rainfall in Trenton: 1268.166mm (499.3 inches)
The bar chart below shows the average daily sunshine hours in Trenton
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.1 | 6.8 | 8.1 | 9.5 | 9.5 | 9.9 | 9.6 | 8.8 | 8.2 | 7.7 | 6.8 | 5.9 |
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 | -0.5 | 0.6 | 4.9 | 9 | 13.8 | 18 | 20.4 | 20.1 | 16.7 | 10.1 | 5.4 | 1.1 |
Max °C | 11.7 | 13.3 | 18.2 | 23 | 26.8 | 30 | 31.8 | 31.4 | 28.7 | 23.7 | 19.3 | 14 |
Min °F | 31.2 | 33 | 40.7 | 48.2 | 56.8 | 64.4 | 68.7 | 68.1 | 62.1 | 50.2 | 41.6 | 33.9 |
Max °F | 42.1 | 44.4 | 52.7 | 60.8 | 68.5 | 75.2 | 79 | 78.3 | 72.9 | 62.4 | 54.1 | 45.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 16.8 | 15.9 | 16.4 | 18.2 | 21.2 | 24.8 | 27.1 | 27.4 | 25.9 | 23 | 20.2 | 18.4 |
°F | 62.2 | 60.6 | 61.5 | 64.8 | 70.1 | 76.6 | 80.8 | 81.2 | 78.6 | 73.4 | 68.4 | 65.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 17 | 18 | 18 | 17 | 16 | 14 | 14 | 13 | 14 | 15 | 15 | 16 |
mph | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | 10 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
70% | 68% | 68% | 66% | 73% | 76% | 78% | 80% | 78% | 75% | 72% | 71% |
Hottest month: | July | 31.5°C 88.7°F |
---|---|---|
Driest month: | November | 74mm 2.9ins |
Sunniest month: | April | 9.5hrs |
Coldest month: | January | 11.4°C 52.5°F |
Wettest month: | July | 168mm 6.6ins |
Warmest sea: | August | 27.4°C 81.3°F |