Average temperature in August is 27.5 °C
Average daytime temperature is 28.2 °C
Average night temperature is 26.6 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: 24.6 °C
Number of sunny days: 5
Number of rainy days: 26
Number of snow days:
Precipitation sum: 79 mm
* Weather data for Hachijō Japan is based on climate observations for 2023 year
| Agosto (°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 | 28.5 | 27.3 | 28.1 | 28.1 | 28.2 | 28 | 28.4 | 28.6 | 28.8 | 28.7 | 28.2 | 28.3 | 28.5 | 28.4 | 28.2 | 27.8 | 27.7 | 28 | 28.7 | 28.6 | 28.5 | 28.3 | 28.2 | 28.4 | 28 | 27.4 | 28.1 | 27.8 | 28.5 | 28.2 | 28.4 |
| Apparent max temperature | 33.6 | 31.7 | 33.6 | 32.4 | 31.6 | 31 | 31.7 | 33.1 | 31 | 30.9 | 30.2 | 29.7 | 29.1 | 29.8 | 31.5 | 31.3 | 34.2 | 35.6 | 33.8 | 32.5 | 31.8 | 32.5 | 32.4 | 33.8 | 34 | 30.6 | 32.8 | 33.2 | 34.2 | 34.2 | 32.4 |
| Mean temperature | 26.8 | 26.2 | 27.3 | 27.7 | 27.4 | 27.1 | 27.7 | 28 | 28.2 | 28 | 27.7 | 27.8 | 28.2 | 28 | 27.6 | 27.1 | 27.2 | 27.6 | 27.8 | 28.1 | 28 | 27.8 | 27.1 | 27.6 | 26.3 | 26.2 | 27.7 | 27.5 | 27.7 | 28 | 27.4 |
| Apparent mean temperature | 27.5 | 27.9 | 29.5 | 29.5 | 26.9 | 27.7 | 28.1 | 29.3 | 28 | 28 | 28.4 | 27.9 | 25.1 | 26.5 | 28.3 | 28.4 | 31.3 | 31.5 | 30.4 | 29.7 | 27.7 | 28.8 | 27.6 | 30.9 | 26.8 | 27.7 | 30.8 | 30.6 | 30.5 | 29.7 | 30.1 |
| Minimum temperature | 24.6 | 24.7 | 25.2 | 27.1 | 25.9 | 26.2 | 27 | 27.2 | 27.6 | 27.1 | 27.2 | 27.2 | 27.8 | 27.6 | 27 | 25.5 | 26.8 | 26.8 | 27.3 | 27 | 25.7 | 26.9 | 26 | 26.7 | 24.6 | 24.9 | 27.1 | 27.3 | 27.2 | 27.6 | 26.5 |
| Apparent min temperature | 31.1 | 30.1 | 31.4 | 30.7 | 29.4 | 29.1 | 30 | 30.9 | 29.5 | 28.9 | 29.2 | 28.9 | 27.2 | 28.1 | 29.7 | 30.1 | 32.1 | 33.4 | 31.9 | 31.4 | 30.8 | 31 | 29.6 | 32.1 | 30 | 29.5 | 31.5 | 31.6 | 32.2 | 31.2 | 31.1 |
| Agosto | 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) | 13.8 | 13.7 | 13.7 | 13.7 | 13.7 | 13.6 | 13.6 | 13.6 | 13.6 | 13.5 | 13.5 | 13.5 | 13.4 | 13.4 | 13.4 | 13.4 | 13.3 | 13.3 | 13.3 | 13.2 | 13.2 | 13.2 | 13.1 | 13.1 | 13.1 | 13.1 | 13 | 13 | 13 | 12.9 | 12.9 |
| Sunshine duration (h) | 10.1 | 10.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.5 | 12 | 12.4 | 12.5 | 12.5 | 11 | 10.8 | 7.3 | 12.5 | 12.3 | 12.4 | 12.4 | 12.2 | 12 | 11.2 | 12 | 11.6 | 12 | 10.9 | 8.2 | 11.9 | 12 | 11.8 | 11.8 | 11.9 |
| Precipitation (mm) | 8.9 | 0.7 | 0.5 | 0 | 0.4 | 4.1 | 0.5 | 2.8 | 2.8 | 0.1 | 0.8 | 4.6 | 3.7 | 1.5 | 0.9 | 0.9 | 0 | 0 | 0.3 | 0.3 | 0.7 | 4.2 | 15 | 1.2 | 13.5 | 10.5 | 0.1 | 0 | 0.2 | 0 | 0.1 |
| Precipitation hours | 5 | 2 | 3 | 0 | 4 | 8 | 3 | 9 | 10 | 1 | 6 | 13 | 15 | 10 | 3 | 5 | 0 | 0 | 3 | 3 | 6 | 17 | 14 | 4 | 10 | 7 | 1 | 0 | 2 | 0 | 1 |
| Wind speed (m/s) | 22.5 | 20.5 | 26.4 | 30.2 | 34.9 | 35.1 | 37.2 | 35.4 | 43.1 | 43.9 | 38.2 | 45.1 | 65.4 | 60 | 35.6 | 28.1 | 17 | 10.8 | 24 | 27.7 | 31.1 | 29.7 | 36.3 | 21.3 | 26.2 | 20.4 | 15.3 | 17.1 | 22 | 24.5 | 20 |
In August 2023, the highest daytime temperature in Hachijō was 28.8°C.
While the minimum temperature at night dropped to 24.6°C.
The average nighttime and daytime temperatures during August in Hachijō are 26.6°C and 28.2°C respectively.
The precipitation sum in August is about 79 mm.