Average temperature in April is 8.9 °C
Average daytime temperature is 15.9 °C
Average night temperature is 3.5 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 17
Number of rainy days: 11
Number of snow days: 2
Precipitation sum: 36 mm
* Weather data for Alsen 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 | 7.4 | 14.8 | 11.2 | 6.2 | 4.7 | 11.7 | 17 | 20.9 | 19.2 | 22.1 | 26.1 | 27.7 | 28.8 | 27.3 | 14.7 | 10 | 14.7 | 18.6 | 21.5 | 15 | 9.4 | 7.1 | 9.5 | 14.2 | 13.7 | 18.5 | 20.8 | 16.2 | 14.1 | 13 |
| Apparent max temperature | 4.4 | 10.6 | 8.2 | 2.2 | 0.3 | 7.8 | 12.2 | 15.2 | 16.6 | 21.4 | 21.8 | 26.2 | 24.7 | 21.5 | 9.9 | 1.2 | 12.2 | 12.5 | 21.8 | 12.7 | 2.2 | 0.1 | 4.3 | 11.8 | 10.5 | 15.4 | 15.5 | 13.3 | 9.2 | 6.8 |
| Mean temperature | 0.6 | 8.7 | 7.2 | 2.4 | -0.9 | 1.1 | 5.3 | 12.1 | 14.5 | 13.7 | 17.3 | 21.7 | 22.4 | 17.8 | 6.2 | 3.9 | 6.7 | 9.4 | 14.6 | 7.8 | 4 | 2.3 | 2.7 | 6.5 | 7.7 | 9.9 | 15.1 | 10.8 | 8.5 | 8.5 |
| Apparent mean temperature | -11.6 | -2.5 | -0.8 | -7 | -13.5 | -10.1 | -7.4 | 0.7 | 5.3 | 2.8 | 8.2 | 12.9 | 12.2 | 6.7 | -2.5 | -7 | -5 | -3.2 | 3.2 | -2.8 | -5.2 | -7.4 | -8.1 | -5.3 | -2.9 | -1.7 | 5.8 | 3.3 | -1.7 | -2.2 |
| Minimum temperature | -4.8 | 3.7 | 4.4 | -0.3 | -5.1 | -5.5 | -2.9 | 5.5 | 10.8 | 5.4 | 10.7 | 16.5 | 16.6 | 10.3 | 2.8 | 1 | -0.4 | 2 | 8.1 | 3.9 | 0.6 | -0.8 | -4.2 | -1.6 | 2.3 | 2.9 | 10.2 | 8 | 1.9 | 3.6 |
| Apparent min temperature | -5.2 | 3.4 | 2.9 | -2.8 | -8.1 | -4 | 1.1 | 7 | 9.3 | 12.2 | 14.1 | 18.5 | 18.1 | 13.3 | 0.5 | -3.9 | 1.9 | 4.1 | 11.2 | 2.8 | -2.8 | -4.6 | -1.8 | 3 | 2.8 | 5.5 | 10.3 | 7.2 | 4.4 | 1.8 |
| 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) | 12.7 | 12.8 | 12.8 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.5 | 13.6 | 13.6 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 14 | 14 | 14.1 |
| Sunshine duration (h) | 10.1 | 11.6 | 5.6 | 1.2 | 7.4 | 11.9 | 12.1 | 12.1 | 8.2 | 11.6 | 12.3 | 12.3 | 12.4 | 12.3 | 1.6 | 4.7 | 12.5 | 12.6 | 8.2 | 5.3 | 9.6 | 9.6 | 12.6 | 12 | 12.9 | 11.9 | 10.3 | 2.2 | 11.6 | 12.9 |
| Precipitation (mm) | 4.1 | 0 | 0 | 1.7 | 0 | 0.6 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 0.2 | 8.6 | 1.4 | 0 | 0 | 5.7 | 5.2 | 1.8 | 0.3 | 0 | 0 | 0 | 0 | 0 | 4.3 | 0.1 | 0 |
| Precipitation hours | 7 | 0 | 0 | 7 | 0 | 3 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 1 | 11 | 9 | 0 | 0 | 6 | 13 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 11 | 1 | 0 |
| Wind speed (m/s) | 39.2 | 25.3 | 20.1 | 28.7 | 38.5 | 27.6 | 21.4 | 30.2 | 27.9 | 10.8 | 29.3 | 25.4 | 37.1 | 33.4 | 33.2 | 45.4 | 35.1 | 34.2 | 38.6 | 33.2 | 36.6 | 34.7 | 23.5 | 12.1 | 24.3 | 21.9 | 27.3 | 31.6 | 34.5 | 42.7 |
In April 2023, the highest daytime temperature in Alsen was 28.8°C.
While the minimum temperature at night dropped to -5.5°C.
The average nighttime and daytime temperatures during April in Alsen are 3.5°C and 15.9°C respectively.
The precipitation sum in April is about 36 mm.