The climate in Trenton is warm and temperate. Trenton is a city with a significant rainfall. Even in the driest month there is a lot of rain. The climate here is classified as Cfa by the Köppen-Geiger system. The average temperature in Trenton is 11.6 °C. About 1130 mm of precipitation falls annually.
Climograph Trenton
The driest month is February, with 74 mm of rain. Most of the precipitation here falls in July, averaging 123 mm.
Temperature graph Trenton
July is the warmest month of the year. The temperature in July averages 23.8 °C. January is the coldest month, with temperatures averaging -1.0 °C.
Trenton Climate table // historical Weather data
| Avg. Temperature (°C) | Avg. Temperature (°F) | Precipitation / Rainfall (mm) | |
|---|---|---|---|
| January | -1 | 30.2 | 81 |
| February | 0.2 | 32.4 | 74 |
| March | 5 | 41.0 | 98 |
| April | 10.5 | 50.9 | 93 |
| May | 16.1 | 61.0 | 98 |
| June | 21.2 | 70.2 | 90 |
| July | 23.8 | 74.8 | 123 |
| August | 23 | 73.4 | 113 |
| September | 18.9 | 66.0 | 98 |
| October | 12.7 | 54.9 | 79 |
| November | 7.3 | 45.1 | 91 |
| December | 1.6 | 34.9 | 92 |
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. Temperature (°C) | -1 | 0.2 | 5 | 10.5 | 16.1 | 21.2 | 23.8 | 23 | 18.9 | 12.7 | 7.3 | 1.6 |
| Min. Temperature (°C) | -5.6 | -4.7 | -0.2 | 4.4 | 9.9 | 15.1 | 17.9 | 17.2 | 13 | 6.6 | 2.1 | -2.7 |
| Max. Temperature (°C) | 3.6 | 5.2 | 10.3 | 16.7 | 22.4 | 27.4 | 29.8 | 28.8 | 24.9 | 18.9 | 12.5 | 6 |
| Avg. Temperature (°F) | 30.2 | 32.4 | 41.0 | 50.9 | 61.0 | 70.2 | 74.8 | 73.4 | 66.0 | 54.9 | 45.1 | 34.9 |
| Min. Temperature (°F) | 21.9 | 23.5 | 31.6 | 39.9 | 49.8 | 59.2 | 64.2 | 63.0 | 55.4 | 43.9 | 35.8 | 27.1 |
| Max. Temperature (°F) | 38.5 | 41.4 | 50.5 | 62.1 | 72.3 | 81.3 | 85.6 | 83.8 | 76.8 | 66.0 | 54.5 | 42.8 |
| Precipitation / Rainfall (mm) | 81 | 74 | 98 | 93 | 98 | 90 | 123 | 113 | 98 | 79 | 91 | 92 |
There is a difference of 49 mm of precipitation between the driest and wettest months. Throughout the year, temperatures vary by 24.8 °C.