Average temperature in September is 11.9 °C
Average daytime temperature is 12.9 °C
Average night temperature is 10.9 °C
Absolute maximum temperature: 16 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 1
Number of rainy days: 29
Number of snow days:
Precipitation sum: 197 mm
* Weather data for Gladstad Norway is based on climate observations for 2023 year
| September (°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 | 12.6 | 12.9 | 13.3 | 13.4 | 12.7 | 12.3 | 14.3 | 15.3 | 16 | 13.7 | 14.9 | 12.7 | 10.4 | 11.9 | 12.7 | 11.7 | 10.7 | 13.2 | 13.8 | 11.9 | 11.7 | 12 | 11.5 | 11.6 | 13.8 | 13.9 | 13.3 | 14.2 | 13 | 12 |
| Apparent max temperature | 12.5 | 12.8 | 9.4 | 7.7 | 7.3 | 9.2 | 10.2 | 11.1 | 14.8 | 9.5 | 12.1 | 10.6 | 8.7 | 8.4 | 10.3 | 6.6 | 7.7 | 11.1 | 12.2 | 9.1 | 9.2 | 11.1 | 10.1 | 7.2 | 9.4 | 10.9 | 9.3 | 10.1 | 10.1 | 10 |
| Mean temperature | 12.1 | 12.4 | 12.7 | 12.7 | 11.5 | 11.7 | 12.8 | 14.1 | 14.7 | 12.4 | 12.8 | 11.5 | 9.5 | 9.5 | 11.8 | 10.9 | 10.1 | 11.6 | 12.3 | 11.2 | 10.2 | 11.6 | 10.8 | 11.2 | 12.4 | 12.9 | 12.2 | 12.6 | 12.4 | 10.9 |
| Apparent mean temperature | 10.8 | 10 | 6.5 | 4 | 3.5 | 6.1 | 7.6 | 8.2 | 8.6 | 7.5 | 7.3 | 4.8 | 2.4 | 5.2 | 6.5 | 0.7 | 4.3 | 7.9 | 5.1 | 3.9 | 4.9 | 5.7 | 7.1 | 2.9 | 6.3 | 5 | 7.9 | 7.2 | 7.1 | 4.4 |
| Minimum temperature | 11.7 | 12.1 | 12.2 | 12 | 10.6 | 11.1 | 11.3 | 12.8 | 13.3 | 11.7 | 11.7 | 10.3 | 8.1 | 7.8 | 11.1 | 9.9 | 9.6 | 10.7 | 11 | 10 | 9.5 | 11.3 | 10.2 | 10.6 | 11 | 12.1 | 11.6 | 11.2 | 11.7 | 9.3 |
| Apparent min temperature | 11.8 | 11.7 | 7.9 | 6.2 | 5.8 | 8.3 | 8.7 | 9.7 | 11.6 | 8.6 | 9.9 | 7.7 | 4.9 | 6.4 | 7.8 | 4.4 | 6.4 | 9.6 | 10.1 | 7.1 | 6.6 | 8.4 | 8.7 | 5 | 7.7 | 7.6 | 8.7 | 8.6 | 8.7 | 7.3 |
| September | 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) | 14.8 | 14.7 | 14.6 | 14.4 | 14.3 | 14.2 | 14.1 | 14 | 13.9 | 13.7 | 13.6 | 13.5 | 13.4 | 13.3 | 13.2 | 13.1 | 12.9 | 12.8 | 12.7 | 12.6 | 12.5 | 12.4 | 12.2 | 12.1 | 12 | 11.9 | 11.8 | 11.7 | 11.6 | 11.4 |
| Sunshine duration (h) | 9.6 | 6.8 | 0 | 1.2 | 9.8 | 10.1 | 6.4 | 3.8 | 9.1 | 10.7 | 0 | 8.7 | 9 | 11.4 | 10.1 | 7.4 | 9.9 | 11 | 5.8 | 0 | 0 | 0 | 7.4 | 2.1 | 1.1 | 2.1 | 3 | 4.2 | 1.1 | 5.9 |
| Precipitation (mm) | 0.1 | 0.8 | 11.3 | 13.4 | 7.3 | 0.5 | 7.1 | 10.1 | 1.4 | 2.1 | 8.3 | 12.2 | 8.6 | 1.3 | 1.4 | 7.4 | 0.2 | 0 | 21.3 | 4.7 | 13.6 | 10.8 | 0.9 | 8.2 | 11.1 | 8.8 | 1.4 | 3.4 | 2.3 | 17.3 |
| Precipitation hours | 1 | 7 | 19 | 16 | 14 | 3 | 9 | 14 | 5 | 4 | 15 | 8 | 14 | 4 | 3 | 13 | 2 | 0 | 12 | 16 | 15 | 14 | 4 | 19 | 13 | 11 | 8 | 5 | 13 | 16 |
| Wind speed (m/s) | 9 | 14.1 | 46.6 | 66.3 | 45.4 | 30.9 | 36.8 | 38.9 | 42.2 | 43.2 | 42.5 | 37.2 | 46.2 | 24.7 | 34.2 | 68.7 | 28.3 | 13.3 | 40.1 | 48 | 25.7 | 38.3 | 21.6 | 53.4 | 46.6 | 52 | 30.3 | 40.9 | 43.6 | 37.3 |
In September 2023, the highest daytime temperature in Gladstad was 16°C.
While the minimum temperature at night dropped to 7.8°C.
The average nighttime and daytime temperatures during September in Gladstad are 10.9°C and 12.9°C respectively.
The precipitation sum in September is about 197 mm.