Average annual temperature is 13.2 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -15 °C
Number of sunny days: 215
Number of rainy days: 137
Number of snow days: 13
Average annual precipitation: 820 mm
Look at detailed online map of Trenton
* Weather data for Trenton United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.5 | 16.5 | 21.5 | 28.1 | 31.3 | 33.2 | 36.2 | 36.2 | 33.7 | 32.4 | 20.6 | 15.1 |
| Average daytime temperature (°C) | 4.5 | 8.6 | 10 | 18.7 | 26.1 | 29.5 | 30.2 | 29.2 | 27.7 | 19.7 | 12.3 | 8 |
| Average temperature (°C) | -0.1 | 1.5 | 4.4 | 11.7 | 19.1 | 23.6 | 24.7 | 24.2 | 21.6 | 14.5 | 6.9 | 3.9 |
| Average night temperature (°C) | -3.4 | -3.5 | 0.3 | 6.1 | 13 | 17.7 | 19.7 | 20 | 16.3 | 10.6 | 2.2 | 0.7 |
| Absolute minimum temperature (°C) | -12.7 | -15 | -11.6 | -2.6 | 3.9 | 11.5 | 15.7 | 14.1 | 11.4 | -3.1 | -7.9 | -5.6 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.1 | 11.3 | 12.6 | 13.9 | 14.8 | 15 | 15 | 14.3 | 13.1 | 11.8 | 10.5 | 9.5 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12 | 13.3 | 14.4 | 15 | 14.7 | 13.7 | 12.5 | 11.2 | 10 | 9.4 |
| Daylight minimum duration (h) | 9.4 | 10.2 | 11.3 | 12.7 | 13.9 | 14.8 | 14.3 | 13.1 | 11.8 | 10.5 | 9.6 | 9.3 |
| Sunshine mean duration (h) | 6 | 8.1 | 7.6 | 10.1 | 11.2 | 11.8 | 11.3 | 10.9 | 10.6 | 8.3 | 7.2 | 6 |
| Precipitation (mm) | 54 | 76 | 84 | 44 | 49 | 74 | 84 | 160 | 7 | 86 | 21 | 82 |
| Sunny days | 18 | 20 | 14 | 20 | 18 | 16 | 15 | 15 | 24 | 17 | 23 | 15 |
| Rainy days | 8 | 5 | 16 | 10 | 13 | 14 | 16 | 16 | 6 | 14 | 5 | 14 |
| Snow days | 5 | 3 | 1 | 2 | 2 |
The best time to visit Trenton during the most sunny months:
The largest precipitation sum in Trenton is at