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 | 18.5 | 19.8 | 23.7 | 27.1 | 30 | 32 | 32.4 | 32.5 | 30.9 | 27.5 | 23.5 | 19.9 |
°F | 65.4 | 67.6 | 74.6 | 80.7 | 86.1 | 89.6 | 90.4 | 90.5 | 87.7 | 81.4 | 74.3 | 67.8 |
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 | 94 | 104 | 111 | 67 | 94 | 174 | 182 | 198 | 142 | 61 | 61 | 82 |
inches | 3.7 | 4.1 | 4.4 | 2.6 | 3.7 | 6.9 | 7.2 | 7.8 | 5.6 | 2.4 | 2.4 | 3.2 |
Rainy days | 8 | 8 | 8 | 5 | 8 | 13 | 15 | 16 | 11 | 7 | 6 | 7 |
Average annual rainfall in Trenton: 1316.433mm (518.3 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 | 6.9 | 7.6 | 9 | 10.3 | 10.5 | 10 | 9.4 | 8.9 | 8.3 | 8.1 | 7.3 | 6.7 |
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 | 6 | 6.9 | 10.4 | 13.4 | 17.1 | 20.5 | 21.7 | 21.9 | 20.4 | 15.5 | 10.8 | 7 |
Max °C | 18.9 | 20.1 | 24 | 27.4 | 30.4 | 32.3 | 32.7 | 32.8 | 31.2 | 27.8 | 23.8 | 20.2 |
Min °F | 42.7 | 44.4 | 50.7 | 56.1 | 62.7 | 68.9 | 71.1 | 71.3 | 68.7 | 59.8 | 51.4 | 44.6 |
Max °F | 54.3 | 56.3 | 63 | 68.7 | 74.7 | 79.5 | 81 | 81.1 | 78.4 | 70.9 | 63.1 | 56.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 19.9 | 19.1 | 19.5 | 21.4 | 24.5 | 27.4 | 28.9 | 29.3 | 28.6 | 26.5 | 23.7 | 21.6 |
°F | 67.8 | 66.4 | 67.1 | 70.5 | 76.2 | 81.4 | 84.1 | 84.7 | 83.5 | 79.7 | 74.7 | 70.8 |
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 | 14 | 13 | 12 | 10 | 10 | 11 | 13 | 12 | 13 |
mph | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 6 | 7 | 8 | 8 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
75% | 72% | 72% | 69% | 72% | 76% | 78% | 80% | 79% | 76% | 76% | 76% |
Hottest month: | August | 32.5°C 90.5°F |
---|---|---|
Driest month: | November | 61mm 2.4ins |
Sunniest month: | April | 10.3hrs |
Coldest month: | January | 18.5°C 65.3°F |
Wettest month: | August | 198mm 7.8ins |
Warmest sea: | August | 29.3°C 84.7°F |