Average temperature in October is 17.2 °C
Average daytime temperature is 21 °C
Average night temperature is 13.5 °C
Absolute maximum temperature: 24.9 °C
Absolute minimum temperature: 8.2 °C
Number of sunny days: 15
Number of rainy days: 16
Number of snow days:
Precipitation sum: 111 mm
* Weather data for Hitachi-Naka Japan is based on climate observations for 2023 year
| October (°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 | 24.5 | 24.3 | 23.4 | 20.5 | 22.7 | 21.7 | 22.2 | 20.2 | 19.8 | 24.2 | 21.7 | 20.1 | 20.8 | 22.2 | 18 | 22.5 | 22 | 21.5 | 23 | 24.9 | 18.1 | 17.3 | 19.8 | 20 | 20.2 | 22 | 19.2 | 18 | 16.8 | 18.9 | 20.2 |
| Apparent max temperature | 26.3 | 25.4 | 24.3 | 22.7 | 23.7 | 18.8 | 20.7 | 18.3 | 19.9 | 26 | 20.5 | 19.3 | 20.4 | 22.1 | 18.2 | 23.8 | 22.7 | 22 | 23.8 | 24.3 | 17 | 16.4 | 20.4 | 19.3 | 20.6 | 21.2 | 19.7 | 18.2 | 16.8 | 16.6 | 20.3 |
| Mean temperature | 22 | 20 | 21.1 | 18.8 | 17.4 | 17.3 | 17.2 | 18.3 | 18.4 | 18.9 | 17.5 | 16.7 | 15.8 | 18.1 | 14.5 | 18 | 16.2 | 17.5 | 18.3 | 20.1 | 13.8 | 13.3 | 16.7 | 17.1 | 15.9 | 16 | 16 | 14.9 | 14.6 | 15.4 | 15.9 |
| Apparent mean temperature | 20 | 15.1 | 19.4 | 18.4 | 11.1 | 11.6 | 12 | 16 | 16.5 | 13.5 | 12.5 | 10.4 | 8.7 | 16.5 | 9.3 | 12.9 | 9.2 | 12 | 12.5 | 12.4 | 6.8 | 6.6 | 12.6 | 13.5 | 10.8 | 9 | 13.1 | 10.2 | 10.5 | 10.3 | 9.8 |
| Minimum temperature | 20.1 | 16 | 18.6 | 17.3 | 13.1 | 13.9 | 13.6 | 16.7 | 17 | 15.1 | 13.6 | 12.2 | 10.7 | 15.9 | 10.6 | 13.3 | 10.9 | 12.4 | 13.1 | 15.3 | 10 | 8.2 | 13.3 | 13.9 | 12.6 | 10.2 | 13.2 | 12.1 | 12.9 | 11.2 | 10.6 |
| Apparent min temperature | 24 | 19.6 | 21.7 | 20.6 | 15.2 | 14.9 | 15.4 | 17.4 | 18.7 | 19.3 | 16.3 | 15.3 | 14.2 | 18.2 | 14 | 18.1 | 15.6 | 18 | 18.6 | 19 | 11.4 | 11.8 | 16.2 | 16.8 | 14.9 | 15.2 | 16 | 14.3 | 12.6 | 13.9 | 15.7 |
| October | 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 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.4 | 11.4 | 11.4 | 11.3 | 11.3 | 11.3 | 11.2 | 11.2 | 11.1 | 11.1 | 11.1 | 11 | 11 | 11 | 10.9 | 10.9 | 10.9 | 10.8 | 10.8 | 10.8 | 10.7 |
| Sunshine duration (h) | 7.4 | 10.9 | 7.8 | 2.2 | 5.9 | 10.8 | 10.8 | 5 | 0 | 8.4 | 10.6 | 10.6 | 10.5 | 8.6 | 2.9 | 10.4 | 10.4 | 10.3 | 9.8 | 8.4 | 7.9 | 10.1 | 9.9 | 9.7 | 8.9 | 9.8 | 8.6 | 7.7 | 5.7 | 9.7 | 8.8 |
| Precipitation (mm) | 2.2 | 0 | 2.6 | 8.9 | 0 | 0 | 0 | 20.1 | 32.6 | 1.2 | 0.1 | 0 | 0 | 9.9 | 26 | 0 | 0 | 0 | 0 | 0.2 | 0.3 | 0 | 0 | 0.3 | 2.1 | 0 | 1.8 | 1.4 | 1.1 | 0 | 0 |
| Precipitation hours | 7 | 0 | 4 | 16 | 0 | 0 | 0 | 12 | 19 | 7 | 1 | 0 | 0 | 8 | 9 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 2 | 4 | 0 | 4 | 7 | 5 | 0 | 0 |
| Wind speed (m/s) | 16.1 | 14.5 | 15.1 | 14.8 | 32.6 | 27.2 | 22.2 | 22.9 | 25.3 | 17.3 | 20.1 | 15.6 | 14.9 | 12 | 24.3 | 15.1 | 11 | 10.5 | 12 | 30.1 | 16.6 | 13.9 | 14.7 | 19.7 | 18.9 | 14 | 10.9 | 15.8 | 18.9 | 22.4 | 11.3 |
In October 2023, the highest daytime temperature in Hitachi-Naka was 24.9°C.
While the minimum temperature at night dropped to 8.2°C.
The average nighttime and daytime temperatures during October in Hitachi-Naka are 13.5°C and 21°C respectively.
The precipitation sum in October is about 111 mm.