Average temperature in April is 3.3 °C
Average daytime temperature is 8.6 °C
Average night temperature is -2.1 °C
Absolute maximum temperature: 18.6 °C
Absolute minimum temperature: -13.3 °C
Number of sunny days: 17
Number of rainy days: 11
Number of snow days: 2
Precipitation sum: 27 mm
* Weather data for Tierp 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 | 2.3 | 1.3 | 2.1 | 3.6 | 3 | 4.7 | 6.6 | 8.9 | 7 | 10.3 | 13.5 | 14.6 | 10.5 | 5.4 | 9.4 | 9.9 | 9 | 8.8 | 11.7 | 16.6 | 16.9 | 18.6 | 9.9 | 3.9 | 5.3 | 7.7 | 8.7 | 7.4 | 9.3 | 10.3 |
| Apparent max temperature | -2.5 | -4 | -1.6 | 0.2 | -2.3 | 1.5 | 3.6 | 5.7 | 3.9 | 6.3 | 9.2 | 11.7 | 6.1 | 1.6 | 5.7 | 5.9 | 5.2 | 4.8 | 8.2 | 14.9 | 14.7 | 16.7 | 7 | 0.3 | 2.9 | 4 | 4.3 | 4.5 | 5.1 | 5.4 |
| Mean temperature | -2.4 | -2.8 | -3.3 | -3.4 | -1.4 | -0.3 | 0 | 0.2 | 1.2 | 2.8 | 5.6 | 8.7 | 6.4 | 3.6 | 3.5 | 3.4 | 3.5 | 4.3 | 5.7 | 8.4 | 9.6 | 10.9 | 4.7 | 2.1 | 2.9 | 4.1 | 3.9 | 3.1 | 4.3 | 5.5 |
| Apparent mean temperature | -14.1 | -12.7 | -13.8 | -18 | -11.9 | -8.4 | -10.7 | -13 | -9 | -7.8 | -6.1 | -0.6 | -0.7 | -3 | -5.1 | -5.7 | -6.2 | -3.8 | -3.3 | -3.4 | -0.8 | -0.8 | -1.4 | -2.3 | -3 | -2.8 | -4.4 | -5.1 | -3.9 | -2.5 |
| Minimum temperature | -9 | -7.4 | -9.2 | -13.3 | -7.5 | -4.6 | -6.3 | -8.2 | -4.6 | -4.7 | -2 | 2.8 | 4 | 1.2 | -1.2 | -1.6 | -2.1 | 0.3 | -0.1 | -0.3 | 2.8 | 2.4 | 2.3 | 1.4 | 1.1 | 1.7 | -0.1 | -1.4 | -0.5 | 1.6 |
| Apparent min temperature | -7 | -7.8 | -7.4 | -7.1 | -5.6 | -3.5 | -3.3 | -3.4 | -2.2 | -0.8 | 1.7 | 5.4 | 2.3 | -0.3 | -0.5 | -0.4 | -0.4 | 0.3 | 2.3 | 5.9 | 7.1 | 8.5 | 1.2 | -1.6 | -0.5 | 0.7 | -0.2 | -0.2 | 0.7 | 1.1 |
| 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 | 13.9 | 13.9 | 14 | 14.1 | 14.2 | 14.3 | 14.4 | 14.5 | 14.6 | 14.7 | 14.8 | 14.9 | 15 | 15 | 15.1 | 15.2 | 15.3 | 15.4 | 15.5 | 15.6 | 15.7 | 15.8 | 15.9 | 15.9 |
| Sunshine duration (h) | 11.9 | 11.9 | 12 | 9.1 | 7 | 7.5 | 10.2 | 12.4 | 12.5 | 11.8 | 12.3 | 12.6 | 5 | 0.3 | 13.1 | 13.3 | 13.3 | 13.4 | 13.5 | 13.6 | 13.7 | 13.7 | 2 | 0 | 0.2 | 5.3 | 13.9 | 14.1 | 6.7 | 11.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1.2 | 0 | 0.1 | 0 | 0 | 0 | 0 | 3 | 1.2 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 0.5 | 6 | 1.6 | 0.7 | 2.9 | 2.8 | 1 |
| Precipitation hours | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 5 | 14 | 9 | 7 | 8 | 10 | 4 |
| Wind speed (m/s) | 17.5 | 21.5 | 11.6 | 8.4 | 17.2 | 10 | 9.1 | 11.9 | 10.7 | 12.8 | 18.3 | 21.5 | 19.8 | 14.9 | 15.3 | 12.3 | 13.4 | 15.6 | 13.7 | 10.7 | 11.8 | 14 | 15.5 | 13.4 | 15.8 | 14.8 | 18.8 | 11.9 | 16.3 | 17.3 |
In April 2023, the highest daytime temperature in Tierp was 18.6°C.
While the minimum temperature at night dropped to -13.3°C.
The average nighttime and daytime temperatures during April in Tierp are -2.1°C and 8.6°C respectively.
The precipitation sum in April is about 27 mm.