Average temperature in September is 26.5 °C
Average daytime temperature is 31.7 °C
Average night temperature is 22.1 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 18 °C
Number of sunny days: 8
Number of rainy days: 22
Number of snow days:
Precipitation sum: 55 mm
* Weather data for Mihara Japan 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 | 31 | 30.7 | 33.6 | 35.5 | 31.6 | 33 | 33.3 | 31.6 | 32.5 | 31.4 | 29.6 | 31.5 | 32.2 | 30 | 32.3 | 34.9 | 33.6 | 31.8 | 33.3 | 31.9 | 31.5 | 31.8 | 30.2 | 29.3 | 30.9 | 30.3 | 30.8 | 29.1 | 31.3 | 31.7 |
| Apparent max temperature | 35.6 | 34.6 | 38.2 | 39.8 | 37.3 | 36.4 | 33.8 | 35.6 | 35.3 | 34.9 | 34.5 | 35.8 | 36.2 | 34.8 | 37.3 | 40.2 | 36.7 | 36.2 | 36.1 | 34.9 | 32.2 | 34.2 | 30.4 | 29.4 | 32.6 | 31.9 | 33.8 | 31.4 | 33.1 | 33 |
| Mean temperature | 27.2 | 26.7 | 28.2 | 29.6 | 27.3 | 26.1 | 26.9 | 25.4 | 27 | 25.7 | 24.8 | 26.5 | 27.1 | 26.5 | 27.4 | 28.5 | 28.3 | 27 | 27.4 | 27.7 | 26.1 | 24.7 | 23.8 | 25.3 | 26.5 | 25.5 | 26.8 | 24.7 | 24.8 | 25.8 |
| Apparent mean temperature | 28.8 | 27 | 28.1 | 29.2 | 27.9 | 22.4 | 24.8 | 23 | 25.6 | 25.1 | 24.7 | 26.4 | 27.4 | 28.7 | 28 | 28 | 28.8 | 26.7 | 27.1 | 28.8 | 25.9 | 21.7 | 18.1 | 22.4 | 26.2 | 25 | 26.3 | 20.9 | 20.4 | 23.6 |
| Minimum temperature | 24.3 | 22.5 | 23.5 | 25.1 | 23.6 | 20.1 | 21.7 | 20.1 | 21.9 | 21.5 | 21 | 22.3 | 22.8 | 23.2 | 23 | 23.3 | 24 | 22.4 | 22.9 | 24.5 | 22.4 | 19.2 | 18 | 22.1 | 23.3 | 21.7 | 22.9 | 18.4 | 18.5 | 21.7 |
| Apparent min temperature | 32.1 | 31.3 | 32.7 | 33.3 | 32 | 29 | 28.3 | 28.5 | 30.2 | 29.7 | 28.6 | 30.7 | 31.6 | 31.7 | 32.3 | 33.2 | 31.8 | 31.5 | 31.1 | 31.3 | 29.2 | 27.7 | 23.4 | 25.1 | 28.8 | 28.3 | 29.9 | 27.2 | 26.4 | 28.1 |
| 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) | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12 | 12 | 11.9 | 11.9 | 11.9 |
| Sunshine duration (h) | 2.1 | 4.6 | 11.9 | 10.5 | 10.6 | 11.9 | 11.8 | 11.4 | 11 | 6.6 | 9.7 | 11.7 | 9.1 | 2.8 | 11.5 | 11.6 | 11.5 | 11.5 | 10.5 | 9.2 | 4.4 | 8.7 | 9.9 | 10.1 | 9.5 | 6.1 | 11 | 9.5 | 11.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 2.7 | 4.4 | 1.6 | 0 | 2.3 | 0.1 | 11.6 | 4.7 | 0.2 | 0.1 | 1.8 | 0.8 | 0 | 0 | 8.8 | 6.2 | 0.2 | 2 | 0.7 | 0 | 0.1 | 1.1 | 0.2 | 0.1 | 1.3 | 0 | 4.2 |
| Precipitation hours | 0 | 0 | 0 | 5 | 7 | 2 | 0 | 4 | 1 | 14 | 6 | 2 | 1 | 7 | 3 | 0 | 0 | 9 | 6 | 2 | 9 | 3 | 0 | 1 | 5 | 2 | 1 | 7 | 0 | 11 |
| Wind speed (m/s) | 6.6 | 8.5 | 10.9 | 16.8 | 12.4 | 12 | 22.9 | 11.7 | 10.5 | 14.4 | 10.5 | 10.3 | 11.3 | 6.6 | 11.1 | 13.8 | 17.1 | 10.7 | 17.1 | 11.8 | 27.9 | 8.7 | 17.1 | 17.7 | 12.7 | 9.5 | 17.1 | 19 | 10.5 | 18.1 |
In September 2023, the highest daytime temperature in Mihara was 35.5°C.
While the minimum temperature at night dropped to 18°C.
The average nighttime and daytime temperatures during September in Mihara are 22.1°C and 31.7°C respectively.
The precipitation sum in September is about 55 mm.