Average temperature in March is 4.5 °C
Average daytime temperature is 10.4 °C
Average night temperature is 0 °C
Absolute maximum temperature: 19.9 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 11
Number of rainy days: 15
Number of snow days: 5
Precipitation sum: 137 mm
* Weather data for Delaware 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 | 19.9 | 15.8 | 10.5 | 11.4 | 10.5 | 19 | 10.4 | 7.2 | 10.4 | 6.2 | 4 | 3.7 | 2 | 0.6 | 7.3 | 13.1 | 12.4 | 0.3 | 3.1 | 8 | 12.4 | 11.3 | 19.8 | 10.7 | 15.9 | 14.7 | 13.8 | 9.8 | 10.5 | 11.2 | 15.2 |
| Apparent max temperature | 17.8 | 13 | 3.3 | 7.4 | 7.8 | 16.9 | 5.4 | 2.6 | 6.9 | 1.7 | 0.1 | 0.1 | -1.1 | -6.1 | 3.8 | 7.6 | 6.5 | -5.8 | -2.5 | 2.5 | 8 | 7.7 | 17.4 | 8.2 | 10.6 | 12.6 | 10.7 | 6 | 5 | 8.2 | 12.3 |
| Mean temperature | 8.4 | 8.7 | 4.2 | 5.7 | 5.9 | 7.7 | 4.9 | 1.3 | 1.8 | 3.8 | 0.8 | 0.5 | 0.7 | -2.2 | -0.7 | 4.7 | 8.6 | -1.7 | -3.9 | 0 | 4.1 | 7.9 | 12.7 | 6.6 | 9.2 | 6.4 | 8.8 | 5.3 | 4.1 | 2.1 | 9.3 |
| Apparent mean temperature | -2.6 | 0.5 | -3.1 | -4.8 | -1.2 | -2.5 | -4.4 | -8 | -7.8 | -4.1 | -7.7 | -5.8 | -5.7 | -12.5 | -10.4 | -5.5 | -2 | -11.1 | -14.8 | -9.8 | -7.8 | 1.9 | 5.6 | -0.2 | -0.1 | -4.5 | 3.2 | -3.3 | -5.8 | -10 | 1.4 |
| Minimum temperature | 1.6 | 3.4 | 1.5 | 0.5 | 2.5 | 2 | 1.1 | -2.9 | -3.9 | 1.9 | -2.8 | -1.4 | -0.4 | -5.5 | -6.4 | -0.7 | 3.8 | -4.5 | -7.6 | -5 | -3.7 | 5.3 | 9 | 3.9 | 4.2 | -0.7 | 6.2 | 0.1 | -1.9 | -5.8 | 5.9 |
| Apparent min temperature | 5.1 | 5.4 | -0.3 | 0.8 | 2.6 | 3.8 | -0.3 | -3.9 | -2.1 | -0.6 | -4.3 | -3.6 | -3.9 | -8.5 | -4.8 | 0 | 3.1 | -7.9 | -10.2 | -5.1 | -0.5 | 4.2 | 10.3 | 3.2 | 3.9 | 2.6 | 5.3 | 1.6 | -0.5 | -1.9 | 5.1 |
| 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 | 11.5 | 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 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.6 | 12.6 |
| Sunshine duration (h) | 10.1 | 10.4 | 0 | 10.5 | 10.6 | 9 | 10 | 10.4 | 9.9 | 0 | 8.1 | 0 | 3.4 | 5.1 | 10.8 | 8.7 | 2.3 | 7.5 | 10.9 | 11.2 | 10.2 | 0 | 0.3 | 0 | 9.7 | 11 | 7.6 | 7 | 11 | 11.3 | 2.5 |
| Precipitation (mm) | 0 | 0.1 | 22.7 | 2.1 | 0 | 1.1 | 0.5 | 0 | 0 | 4.3 | 0.2 | 1.9 | 0.8 | 1.4 | 0 | 0 | 9.9 | 0.4 | 0 | 0 | 0 | 3 | 41.1 | 14.7 | 22.1 | 0 | 8.1 | 0.1 | 0.5 | 0 | 2.5 |
| Precipitation hours | 0 | 1 | 9 | 5 | 0 | 4 | 3 | 0 | 0 | 15 | 2 | 4 | 2 | 6 | 0 | 0 | 14 | 3 | 0 | 0 | 0 | 8 | 21 | 15 | 17 | 0 | 6 | 1 | 3 | 0 | 6 |
| Wind speed (m/s) | 19.7 | 18.6 | 47.1 | 40.1 | 15.3 | 18.8 | 26.4 | 19.9 | 17.4 | 27.6 | 22.6 | 17.6 | 24.2 | 27.8 | 15.1 | 23.1 | 29.8 | 34.1 | 28.3 | 22.4 | 19 | 27.4 | 30.4 | 16.3 | 49.3 | 29.3 | 23.2 | 18.7 | 34.9 | 17.6 | 31.4 |
In March 2023, the highest daytime temperature in Delaware was 19.9°C.
While the minimum temperature at night dropped to -7.6°C.
The average nighttime and daytime temperatures during March in Delaware are 0°C and 10.4°C respectively.
The precipitation sum in March is about 137 mm.