Average temperature in September is 15.2 °C
Average daytime temperature is 18.4 °C
Average night temperature is 12.1 °C
Absolute maximum temperature: 22.7 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 10
Number of rainy days: 20
Number of snow days:
Precipitation sum: 56 mm
* Weather data for Säffle Sweden is based on climate observations for 2023 year
Settembre (°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 | 19.9 | 20.5 | 18.4 | 22.7 | 22.7 | 18.6 | 19.8 | 20.9 | 21.6 | 22.6 | 20.5 | 21 | 17.7 | 12.7 | 15.3 | 17.5 | 14.6 | 15.8 | 15.8 | 17.5 | 21.8 | 17.9 | 16.3 | 15.4 | 17 | 17.6 | 17.4 | 19.1 | 15.9 | 16.7 |
Apparent max temperature | 18.1 | 19.3 | 18.1 | 22.1 | 21.7 | 19 | 20.4 | 22.5 | 22.6 | 22.9 | 20.7 | 19.7 | 15.9 | 11.4 | 13.9 | 16.9 | 12.2 | 15.7 | 15.9 | 16.4 | 20.9 | 17.2 | 14.5 | 11.9 | 13.9 | 16.8 | 16.5 | 19.1 | 14.7 | 14.1 |
Mean temperature | 15.9 | 15.3 | 14.5 | 17.7 | 17.9 | 16.6 | 16.7 | 17 | 18 | 18 | 17.9 | 17.6 | 13.7 | 10.8 | 13.8 | 14.8 | 12.1 | 14.3 | 13.7 | 14.8 | 18.2 | 15.3 | 12.8 | 12.8 | 15.2 | 14.9 | 14.4 | 14.8 | 14.5 | 13.2 |
Apparent mean temperature | 11.3 | 10 | 8.8 | 13.2 | 13.9 | 13.4 | 14 | 13.4 | 13 | 14.9 | 16.3 | 11.8 | 7.4 | 5.9 | 9.6 | 11.4 | 6.1 | 10.1 | 8.4 | 9.5 | 14 | 10.3 | 9.4 | 6.8 | 11.1 | 11.7 | 8.9 | 9.1 | 9.5 | 8.5 |
Minimum temperature | 12.7 | 11.8 | 10.4 | 13.9 | 14.5 | 14 | 13.9 | 13.3 | 12.5 | 14.7 | 15.6 | 13.1 | 10.5 | 8.5 | 11 | 12.3 | 8.7 | 12.4 | 10.5 | 11.4 | 15.4 | 11.3 | 11.1 | 9.1 | 14.2 | 12.7 | 10.3 | 10.1 | 11.6 | 10.9 |
Apparent min temperature | 14.7 | 14.4 | 13.6 | 17.2 | 17.2 | 16.2 | 16.9 | 18 | 19 | 18.5 | 18 | 16.7 | 11.5 | 9.1 | 12.4 | 13.9 | 10 | 12.1 | 11.4 | 13.3 | 17 | 14.9 | 11.5 | 10.3 | 12.6 | 14.2 | 13.4 | 14 | 13.4 | 10.6 |
Settembre | 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) | 14.1 | 14 | 13.9 | 13.8 | 13.8 | 13.7 | 13.6 | 13.5 | 13.4 | 13.3 | 13.2 | 13.2 | 13.1 | 13 | 12.9 | 12.8 | 12.7 | 12.6 | 12.5 | 12.5 | 12.4 | 12.3 | 12.2 | 12.1 | 12 | 11.9 | 11.8 | 11.8 | 11.7 | 11.6 |
Sunshine duration (h) | 11.3 | 12.1 | 3.3 | 12.3 | 12.2 | 5.3 | 7.3 | 7.2 | 7.1 | 9.7 | 4.4 | 8 | 11.8 | 5.9 | 0 | 9.8 | 11.4 | 1 | 8 | 4.3 | 10.3 | 0.9 | 9.1 | 10.7 | 2.2 | 8.9 | 6.7 | 4.3 | 1.3 | 10 |
Precipitation (mm) | 0.2 | 0 | 0.2 | 0 | 0 | 0 | 0.4 | 0 | 0 | 0 | 0.1 | 0.5 | 0.4 | 3.9 | 3.5 | 0.9 | 0.1 | 8.8 | 9 | 1.6 | 0.3 | 16.2 | 0.4 | 0 | 0 | 0.2 | 3.7 | 1.6 | 3.9 | 0 |
Precipitation hours | 1 | 0 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 5 | 2 | 4 | 9 | 4 | 1 | 7 | 16 | 9 | 1 | 9 | 3 | 0 | 0 | 2 | 8 | 4 | 8 | 0 |
Wind speed (m/s) | 14.2 | 11.5 | 14.4 | 18.7 | 17.4 | 20.4 | 15.8 | 8.3 | 12 | 11.3 | 17.4 | 18.4 | 13.6 | 12.6 | 19.7 | 15.2 | 14 | 24.5 | 30 | 24.3 | 21.5 | 16.3 | 12.6 | 16.9 | 24.7 | 14.7 | 20.1 | 20.1 | 17.1 | 22.3 |
In September 2023, the highest daytime temperature in Säffle was 22.7°C.
While the minimum temperature at night dropped to 8.5°C.
The average nighttime and daytime temperatures during September in Säffle are 12.1°C and 18.4°C respectively.
The precipitation sum in September is about 56 mm.