Average temperature in March is 4.4 °C
Average daytime temperature is 10 °C
Average night temperature is 0.3 °C
Absolute maximum temperature: 21.5 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 14
Number of rainy days: 16
Number of snow days: 1
Precipitation sum: 84 mm
* Weather data for Trenton United States is based on climate observations for 2023 year
| Marzo (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 13 | 6.7 | 9.5 | 13.2 | 17.6 | 15.7 | 9.3 | 7 | 5.2 | 4.8 | 3.4 | 3.2 | 1.2 | 5.7 | 15.1 | 13.7 | 4.4 | 1.6 | 6.4 | 14.4 | 11.3 | 13.1 | 10.7 | 10.6 | 14.3 | 11.6 | 9.8 | 9 | 9.7 | 18.6 | 21.5 |
| Apparent max temperature | 8.7 | 2.9 | 6.3 | 9.1 | 13.8 | 12.7 | 4.9 | 3 | 1.7 | 1.5 | -0.8 | -1.1 | -4.5 | 1.6 | 9.5 | 12.3 | -2.5 | -4 | 0.9 | 9.8 | 6.4 | 12 | 9.1 | 6.8 | 11.7 | 8.7 | 7.6 | 6 | 6.5 | 15.5 | 18.4 |
| Mean temperature | 5.7 | 1.7 | 3.9 | 5.4 | 7.1 | 11.3 | 3.9 | 5.6 | 3.7 | 2.1 | 0.4 | 1.3 | -2.4 | -1.3 | 5.2 | 9.5 | -0.6 | -5.1 | -3 | 4 | 6.7 | 7.9 | 6.5 | 4.5 | 7 | 7.2 | 3.6 | 4.4 | 4.7 | 8.1 | 17.5 |
| Apparent mean temperature | -3.7 | -8 | -2.3 | -3.1 | -2.4 | 3.3 | -4.4 | 0.2 | -1.6 | -5.1 | -7.4 | -6.5 | -11.4 | -8.2 | -5.2 | -3.2 | -12.1 | -18.6 | -14.1 | -7.7 | -1 | 1.9 | -2.4 | -4.4 | -0.9 | 0.4 | -6.8 | -4.9 | -2.8 | -2.7 | 9.3 |
| Minimum temperature | -0.6 | -3.2 | 1.9 | 0.4 | 1.2 | 6.9 | 0.2 | 4.6 | 1.7 | -0.3 | -2 | -0.7 | -5.2 | -4.3 | 0.1 | 3.3 | -5.8 | -11.6 | -9 | -1.5 | 3.4 | 5.6 | 2.2 | 0.1 | 2.2 | 4.5 | -2.7 | -0.5 | 1.7 | 1.9 | 15.1 |
| Apparent min temperature | 2 | -2.8 | -0.1 | 1.9 | 3 | 8 | -0.7 | 1.6 | 0.3 | -2.3 | -4.2 | -2.9 | -8.5 | -5.3 | 0 | 5.1 | -7.2 | -12.1 | -8.6 | -1.6 | 1.9 | 5.5 | 2.7 | 0.4 | 3.9 | 3.6 | -0.2 | 0.8 | 0.8 | 3.8 | 14.1 |
| Marzo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 11.3 | 11.3 | 11.4 | 11.4 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.8 | 11.8 | 11.9 | 11.9 | 12 | 12 | 12 | 12.1 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.5 | 12.5 | 12.6 | 12.6 |
| Sunshine duration (h) | 10.4 | 5.7 | 4 | 5.8 | 8.6 | 10.6 | 8.8 | 0 | 0 | 5.7 | 1.8 | 8.4 | 6.9 | 9 | 10.9 | 0.9 | 9.3 | 11 | 11.1 | 11 | 1.7 | 0 | 3.7 | 8.3 | 10 | 7.8 | 10.4 | 11.2 | 10 | 10.3 | 6.9 |
| Precipitation (mm) | 0 | 0 | 0.6 | 0.5 | 0 | 0.7 | 0 | 4.5 | 7.1 | 0 | 12.3 | 1.2 | 0 | 0 | 0 | 13.8 | 2.9 | 0.1 | 0 | 0 | 1.1 | 4.4 | 12 | 0 | 19.2 | 0.8 | 0 | 0.3 | 0 | 0 | 2 |
| Precipitation hours | 0 | 0 | 5 | 3 | 0 | 3 | 0 | 10 | 7 | 0 | 7 | 2 | 0 | 0 | 0 | 10 | 4 | 1 | 0 | 0 | 4 | 4 | 10 | 0 | 10 | 5 | 0 | 2 | 0 | 0 | 7 |
| Wind speed (m/s) | 16.8 | 17.1 | 16.9 | 21.3 | 29.7 | 22.9 | 19.8 | 21.4 | 14.3 | 18.6 | 20.6 | 24.8 | 23.6 | 15.9 | 30.5 | 31.7 | 32.6 | 29.3 | 23.2 | 25.2 | 24.9 | 17.7 | 22.7 | 18.1 | 19.5 | 20.7 | 19 | 16.6 | 16.6 | 31 | 38.1 |
In March 2023, the highest daytime temperature in Trenton was 21.5°C.
While the minimum temperature at night dropped to -11.6°C.
The average nighttime and daytime temperatures during March in Trenton are 0.3°C and 10°C respectively.
The precipitation sum in March is about 84 mm.