Average temperature in October is 18 °C
Average daytime temperature is 21.5 °C
Average night temperature is 14.9 °C
Absolute maximum temperature: 24.6 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 13
Number of rainy days: 18
Number of snow days:
Precipitation sum: 74 mm
* Weather data for Sennan Japan is based on climate observations for 2023 year
| Ottobre (°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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 24.6 | 24 | 23.7 | 24.1 | 22.5 | 21.9 | 22 | 19.1 | 21.1 | 23.1 | 22.6 | 22.2 | 21.6 | 21.5 | 22.5 | 22.3 | 21.6 | 22.8 | 23.4 | 24.2 | 17.4 | 17.6 | 20.3 | 20.9 | 20.5 | 20.3 | 21.8 | 19.4 | 18.2 | 18.3 | 19.5 |
| Apparent max temperature | 28.1 | 22.4 | 24.8 | 26.3 | 21.8 | 18.8 | 20 | 19.3 | 22.4 | 22 | 21.2 | 20.3 | 20 | 22.5 | 20.7 | 22.3 | 21.7 | 23.7 | 24.4 | 22.8 | 13.9 | 16.8 | 20.7 | 21.1 | 20.8 | 20.1 | 21.4 | 17 | 14.5 | 17.3 | 18.5 |
| Mean temperature | 22.3 | 20.8 | 21 | 21.7 | 19.4 | 19.2 | 18.9 | 16.8 | 19.4 | 19.9 | 18.8 | 18.3 | 18 | 18 | 20 | 18.3 | 18.3 | 18.6 | 20.3 | 18.5 | 15.2 | 14.3 | 15.8 | 17.1 | 16.7 | 15.7 | 15.9 | 16.3 | 15.1 | 15.2 | 14.1 |
| Apparent mean temperature | 19 | 16.4 | 20 | 20.2 | 14.8 | 15.4 | 15.2 | 14.3 | 17 | 16 | 14.3 | 13.4 | 14.9 | 16.1 | 17.6 | 15.3 | 14.4 | 14.3 | 18.7 | 11.4 | 10.3 | 9.3 | 10.8 | 12.8 | 11.9 | 10.3 | 10.1 | 10.5 | 11.5 | 11.2 | 7 |
| Minimum temperature | 19.3 | 17.3 | 18.1 | 18.8 | 17.2 | 17.2 | 16.2 | 15.3 | 16.9 | 18 | 15.8 | 14.6 | 15.4 | 15.9 | 17.4 | 15 | 15.2 | 14.4 | 18.5 | 14.5 | 11.7 | 10.6 | 12.8 | 12.9 | 12.5 | 11.7 | 11.1 | 13.8 | 12.3 | 12.5 | 8.9 |
| Apparent min temperature | 23.4 | 19.2 | 21.9 | 23.2 | 16.9 | 16.5 | 16.5 | 16.6 | 20.8 | 18.1 | 17 | 16.5 | 17 | 19 | 18.9 | 18.5 | 18 | 18.6 | 20.6 | 15.9 | 11.9 | 13 | 15.1 | 17 | 16.3 | 14.8 | 15.4 | 13.3 | 13 | 14.1 | 12.7 |
| Ottobre | 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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.4 | 11.4 | 11.4 | 11.3 | 11.3 | 11.2 | 11.2 | 11.2 | 11.1 | 11.1 | 11.1 | 11 | 11 | 11 | 11 | 10.9 | 10.9 | 10.9 | 10.8 |
| Sunshine duration (h) | 6.4 | 9.1 | 7.6 | 9 | 4.4 | 9 | 7.7 | 0 | 1.3 | 9.6 | 10.3 | 10.6 | 9 | 5.8 | 10.4 | 10.4 | 10.4 | 10.2 | 10.2 | 7.3 | 10.1 | 10 | 10.1 | 9.9 | 10 | 9.3 | 9.9 | 9.9 | 9.8 | 9.8 | 9.7 |
| Precipitation (mm) | 1.2 | 0 | 7.7 | 0.1 | 0.1 | 0 | 0 | 13.9 | 9.2 | 0.4 | 0 | 0 | 0 | 31.6 | 0.5 | 0.1 | 0 | 0 | 0 | 1.9 | 0.3 | 0.1 | 0 | 5.9 | 0.3 | 0 | 0.3 | 0.4 | 0.2 | 0 | 0 |
| Precipitation hours | 3 | 0 | 7 | 1 | 1 | 0 | 0 | 19 | 7 | 3 | 0 | 0 | 0 | 17 | 4 | 1 | 0 | 0 | 0 | 4 | 2 | 1 | 0 | 3 | 3 | 0 | 2 | 3 | 2 | 0 | 0 |
| Wind speed (m/s) | 17.4 | 20.3 | 13.8 | 15.6 | 25.7 | 24.3 | 25.1 | 19.3 | 12.1 | 24.9 | 20.3 | 21.7 | 14.7 | 12.3 | 21.9 | 11 | 15.3 | 11.7 | 18.1 | 29.1 | 24.5 | 8.9 | 7.2 | 11.4 | 12 | 8.7 | 18.7 | 21.7 | 23.1 | 12.5 | 9 |
In October 2023, the highest daytime temperature in Sennan was 24.6°C.
While the minimum temperature at night dropped to 8.9°C.
The average nighttime and daytime temperatures during October in Sennan are 14.9°C and 21.5°C respectively.
The precipitation sum in October is about 74 mm.