Average temperature in April is 2.6 °C
Average daytime temperature is 3.9 °C
Average night temperature is 1.6 °C
Absolute maximum temperature: 6.8 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 17
Number of rainy days: 13
Number of snow days:
Precipitation sum: 35 mm
* Weather data for Kumlinge Åland 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 | 0.9 | 0.5 | 0 | 0.7 | 1.9 | 2.4 | 2.1 | 2 | 2 | 2.4 | 3.9 | 6.4 | 6.2 | 5.4 | 5.8 | 3.4 | 3.5 | 4.9 | 4.7 | 4.6 | 4.2 | 6.2 | 6.8 | 5.7 | 5.7 | 3.8 | 3.9 | 3.8 | 4.4 | 3.9 |
| Apparent max temperature | -5.7 | -5.6 | -5.6 | -5 | -2.6 | -1 | -0.8 | -3.3 | -1.7 | -1.4 | -1.8 | 0.2 | -1 | -0.7 | 3.2 | 0.5 | -1.5 | -0.1 | 1.6 | 1.9 | 0.1 | 3.4 | 1.5 | 1.1 | 0.3 | -0.2 | -0.6 | 1.2 | -0.4 | -0.5 |
| Mean temperature | -0.7 | -0.6 | -1.2 | -0.6 | 0.2 | 1.3 | 1.5 | 1.5 | 1.6 | 1.7 | 3 | 4.3 | 5 | 3.9 | 3.6 | 2.6 | 2.6 | 4.1 | 4.2 | 3.8 | 3.7 | 5 | 5.7 | 3 | 4 | 3.3 | 3.4 | 2.8 | 3.5 | 2.8 |
| Apparent mean temperature | -8.8 | -9 | -8.4 | -6.6 | -7.8 | -3.6 | -4.5 | -4.6 | -3.1 | -2.7 | -3.1 | -2.2 | -3.9 | -4.3 | -4.1 | -3.3 | -3.1 | -3.5 | -1.6 | -1 | -1.8 | 0.1 | -0.4 | -3.4 | -1.3 | -1.8 | -2.4 | -2.3 | -3.9 | -5.7 |
| Minimum temperature | -2.5 | -2.3 | -2.8 | -1.8 | -1.4 | 0.4 | 0.9 | 0.4 | 1.1 | 1.1 | 2.3 | 3 | 4 | 2.8 | 2.1 | 1.7 | 1.8 | 2.5 | 3.4 | 3.1 | 3.3 | 3.8 | 4.9 | 2.1 | 3 | 2.7 | 2.7 | 1.9 | 2.4 | 1.5 |
| Apparent min temperature | -7.1 | -7 | -6.9 | -5.8 | -5.2 | -2.2 | -3 | -4 | -2.5 | -2 | -2.3 | -1 | -2.6 | -3 | -1.5 | -2.2 | -2.3 | -2.1 | -0.7 | 0 | -1 | 1 | 0.6 | -2 | -0.6 | -1 | -1.3 | -1.3 | -1.8 | -3.2 |
| 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) | 13.3 | 13.4 | 13.5 | 13.6 | 13.7 | 13.8 | 13.8 | 13.9 | 14 | 14.1 | 14.2 | 14.3 | 14.4 | 14.5 | 14.6 | 14.7 | 14.8 | 14.9 | 14.9 | 15 | 15.1 | 15.2 | 15.3 | 15.4 | 15.5 | 15.6 | 15.7 | 15.8 | 15.8 | 15.9 |
| Sunshine duration (h) | 11.8 | 11.9 | 12.1 | 12.2 | 0.9 | 0 | 11.9 | 12.6 | 12.6 | 12.7 | 12 | 12.2 | 1.9 | 9 | 13 | 13.1 | 13.1 | 13.2 | 13.2 | 13.3 | 13.5 | 13.6 | 12 | 9.5 | 4.6 | 2.7 | 14.2 | 14.2 | 8.6 | 6.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1.7 | 6.2 | 0.2 | 0 | 0 | 0 | 0 | 2.7 | 0.3 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 1.1 | 15.5 | 0.3 | 0 | 1.1 | 2 | 0.3 |
| Precipitation hours | 0 | 0 | 0 | 0 | 9 | 18 | 2 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 10 | 2 | 0 | 4 | 5 | 3 |
| Wind speed (m/s) | 33.1 | 34.5 | 26.1 | 26.8 | 26.9 | 20.4 | 26.3 | 24.3 | 18 | 16.2 | 25.9 | 31.3 | 44.4 | 36.4 | 28.6 | 24.3 | 26.8 | 38.7 | 26.8 | 19.5 | 23.8 | 27.8 | 28.6 | 30.3 | 30.4 | 24.5 | 24.4 | 23.7 | 33.3 | 36.3 |
In April 2023, the highest daytime temperature in Kumlinge was 6.8°C.
While the minimum temperature at night dropped to -2.8°C.
The average nighttime and daytime temperatures during April in Kumlinge are 1.6°C and 3.9°C respectively.
The precipitation sum in April is about 35 mm.