Average temperature in April is 4.2 °C
Average daytime temperature is 9.5 °C
Average night temperature is -0.7 °C
Absolute maximum temperature: 19.2 °C
Absolute minimum temperature: -9.1 °C
Number of sunny days: 18
Number of rainy days: 11
Number of snow days: 1
Precipitation sum: 21 mm
* Weather data for Stockholm Sweden 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 | 4.8 | 3.4 | 3.3 | 3.2 | 1.2 | 4.2 | 4.2 | 9.6 | 11.1 | 9.5 | 10.7 | 12.1 | 9.9 | 6.7 | 9.6 | 10.4 | 12.9 | 12.5 | 11.1 | 16 | 18 | 19.2 | 14.4 | 7.4 | 10.8 | 11 | 10 | 8.8 | 9.6 | 10.3 |
| Apparent max temperature | -0.9 | -1.6 | -1 | -0.3 | -2.8 | 1 | 0.9 | 5.8 | 7.9 | 6 | 6.7 | 9.3 | 6.1 | 2.9 | 6.1 | 6.5 | 9 | 7.7 | 6.5 | 13.6 | 16 | 17.6 | 10.9 | 5.1 | 8.4 | 7.5 | 6.6 | 4.9 | 5 | 5.4 |
| Mean temperature | -2.1 | -2.7 | -3.1 | -3.3 | -1.9 | 0.5 | 1.8 | 3.8 | 4.1 | 3.2 | 5.3 | 7.7 | 6.4 | 4.6 | 5 | 4.5 | 5.5 | 6.6 | 6.3 | 8.4 | 9.2 | 10.9 | 9.6 | 5.3 | 5.8 | 6.3 | 4.3 | 4 | 5.1 | 5.6 |
| Apparent mean temperature | -12.2 | -12.1 | -11.8 | -13.7 | -12.5 | -6.9 | -3.3 | -5.4 | -5.9 | -6.3 | -4.2 | 0.1 | 0.7 | -1.3 | -3.1 | -4.3 | -6.6 | -3.6 | -2.4 | -3.9 | -0.9 | 0.1 | 1.6 | -0.9 | -1.3 | -3 | -4.4 | -4.1 | -2.9 | -3.7 |
| Minimum temperature | -7.3 | -7.3 | -7.3 | -9.1 | -8.1 | -3.4 | 0 | -1.6 | -1.9 | -3 | -0.5 | 3.6 | 4.5 | 2.6 | 0.9 | -0.3 | -2.1 | 0.8 | 1.5 | 0 | 2.2 | 3.4 | 4.2 | 2.9 | 2.5 | 1.3 | -0.1 | -0.4 | 0.2 | 1.6 |
| Apparent min temperature | -7.1 | -7.6 | -7.4 | -7.3 | -6.3 | -2.8 | -1.6 | 0 | 0.7 | -0.4 | 1.7 | 4.4 | 2.6 | 0.8 | 1 | 0.5 | 1.5 | 1.9 | 2.3 | 5.3 | 6.4 | 7.7 | 6.5 | 2.2 | 3.2 | 2.7 | 0.3 | 0.4 | 1.2 | 0.6 |
| 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) | 13.2 | 13.3 | 13.4 | 13.5 | 13.6 | 13.7 | 13.8 | 13.9 | 14 | 14 | 14.1 | 14.2 | 14.3 | 14.4 | 14.5 | 14.6 | 14.7 | 14.7 | 14.8 | 14.9 | 15 | 15.1 | 15.2 | 15.3 | 15.3 | 15.4 | 15.5 | 15.6 | 15.7 | 15.8 |
| Sunshine duration (h) | 11.9 | 11.9 | 12 | 12 | 1.1 | 8.7 | 0 | 11.7 | 12.1 | 12.3 | 12.4 | 12.6 | 3.9 | 2.7 | 13 | 13.2 | 13.3 | 13.4 | 13.4 | 13.5 | 13.6 | 13.6 | 6.5 | 0 | 1 | 13.6 | 13.9 | 14 | 8.2 | 13.8 |
| Precipitation (mm) | 0 | 0.1 | 0 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.3 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 1.8 | 6 | 0.4 | 0.9 | 2.5 | 2.4 | 0.1 |
| Precipitation hours | 0 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 7 | 2 | 5 | 5 | 7 | 1 |
| Wind speed (m/s) | 21.6 | 17.6 | 12 | 11.6 | 20.8 | 9.6 | 11.3 | 13.2 | 10.2 | 11.5 | 15.7 | 17.8 | 21.2 | 15.4 | 15.6 | 13.7 | 12.1 | 21.6 | 18 | 9 | 11.6 | 17.7 | 17 | 15.2 | 14.8 | 16.8 | 15.5 | 15.3 | 20.5 | 24.8 |
In April 2023, the highest daytime temperature in Stockholm was 19.2°C.
While the minimum temperature at night dropped to -9.1°C.
The average nighttime and daytime temperatures during April in Stockholm are -0.7°C and 9.5°C respectively.
The precipitation sum in April is about 21 mm.