Average temperature in April is 4.8 °C
Average daytime temperature is 11.6 °C
Average night temperature is -0.3 °C
Absolute maximum temperature: 21.6 °C
Absolute minimum temperature: -10 °C
Number of sunny days: 18
Number of rainy days: 6
Number of snow days: 6
Precipitation sum: 24 mm
* Weather data for Gillette United States is based on climate observations for 2023 year
| April (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 8.7 | 7 | 3 | -0.3 | -4.2 | 0.6 | 6.5 | 13 | 14.2 | 20.1 | 21.6 | 19 | 19.1 | 10.5 | 7.7 | 14.2 | 21.2 | 20.6 | 10.8 | 3.9 | 2.9 | 3.2 | 10.5 | 17.5 | 17.5 | 16.5 | 15.8 | 14.1 | 16.2 | 15.8 |
| Apparent max temperature | 2.3 | 1.1 | -3.3 | -6.2 | -9.6 | -3.2 | 1.6 | 12.1 | 12.8 | 18.5 | 15.2 | 15 | 14.6 | 4.3 | 0.7 | 10 | 17.2 | 13.1 | 5.9 | -4.6 | -4.1 | -2.9 | 7.4 | 11.9 | 11.6 | 12 | 10.5 | 8.3 | 10.8 | 12.5 |
| Mean temperature | 0.9 | 3.1 | -0.8 | -3.7 | -7.7 | -5.5 | -1.4 | 5.4 | 7.3 | 10 | 14.4 | 11.1 | 9.9 | 2.8 | 1.3 | 4.6 | 12.7 | 12.5 | 5.6 | 0.2 | -2.4 | -2.2 | 1.4 | 7.9 | 9.8 | 10.4 | 10.9 | 5.8 | 11 | 8.7 |
| Apparent mean temperature | -9.3 | -7.6 | -8.3 | -12.4 | -16.4 | -15.9 | -12 | -7 | -4.3 | -2.4 | 1 | -0.9 | -2.9 | -7.3 | -8.2 | -7.5 | -0.4 | 2 | -9.6 | -8.8 | -13.1 | -11.4 | -9.2 | -5.7 | -1.8 | -0.2 | -1.3 | -4.9 | 0.7 | -3.3 |
| Minimum temperature | -3.2 | -2.4 | -3.4 | -5.2 | -10 | -9.4 | -5.6 | 0 | -0.2 | 3.1 | 10 | 4.3 | 2.3 | -1.3 | -3.6 | -2.1 | 6.6 | 6.8 | 0.8 | -2.2 | -6.5 | -5.6 | -4.5 | 0.6 | 3.2 | 4.5 | 7.6 | 0.6 | 5.7 | 1.1 |
| Apparent min temperature | -5 | -3.2 | -5.8 | -9.9 | -14.3 | -11.3 | -6.9 | 0.2 | 4.2 | 5.7 | 7.2 | 5.8 | 6.1 | -3.5 | -4.2 | -0.2 | 7.1 | 7.2 | -1.2 | -6.8 | -9.9 | -8.3 | -2.5 | 2 | 4.8 | 5.4 | 4.8 | 0.1 | 5.9 | 4.7 |
| April | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.8 | 12.8 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 | 13.7 | 13.7 | 13.8 | 13.8 | 13.9 | 13.9 | 14 | 14 | 14.1 | 14.1 | 14.2 |
| Sunshine duration (h) | 10.8 | 10.8 | 3.9 | 0 | 7.2 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11.7 | 9.4 | 10 | 12.2 | 12.1 | 10.2 | 10.3 | 8.2 | 12.1 | 12 | 12.6 | 12.4 | 12.1 | 11.7 | 9.3 | 11.7 | 11.8 | 13.2 |
| Precipitation (mm) | 0 | 0 | 0.8 | 12.4 | 1.5 | 0 | 0 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0.6 | 0 | 0 | 0.8 | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.1 | 4.6 | 1.3 | 0 | 0 |
| Precipitation hours | 0 | 0 | 4 | 24 | 11 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 1 | 2 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 10 | 0 | 0 |
| Wind speed (m/s) | 43.3 | 43.6 | 29.3 | 30 | 32.6 | 24.7 | 25 | 32.3 | 16 | 23.9 | 48.2 | 43.8 | 22.7 | 36.1 | 28.9 | 26.7 | 30.6 | 36.4 | 47.5 | 47.5 | 42 | 30.9 | 21.6 | 26.8 | 33.4 | 23.9 | 48.9 | 43.6 | 28.7 | 26.1 |
In April 2023, the highest daytime temperature in Gillette was 21.6°C.
While the minimum temperature at night dropped to -10°C.
The average nighttime and daytime temperatures during April in Gillette are -0.3°C and 11.6°C respectively.
The precipitation sum in April is about 24 mm.