Average temperature in June is 23.3 °C
Average daytime temperature is 24 °C
Average night temperature is 22.5 °C
Absolute maximum temperature: 25.7 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 10
Number of rainy days: 20
Number of snow days:
Precipitation sum: 236 mm
* Weather data for Hachijō Japan is based on climate observations for 2023 year
| Giugno (°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 | 23.3 | 24.3 | 24.2 | 22.4 | 23.1 | 23.3 | 23.6 | 23.2 | 23.8 | 23.9 | 24.6 | 23.6 | 24 | 22.9 | 24.3 | 23.7 | 24.1 | 23.8 | 24.5 | 22.2 | 22.9 | 24.7 | 24.4 | 24.2 | 24.4 | 24.8 | 24.8 | 24.9 | 25.3 | 25.7 |
| Apparent max temperature | 23.4 | 22.3 | 25.8 | 22.3 | 24.6 | 22.9 | 24.5 | 24.5 | 24.9 | 26.8 | 29.1 | 26.5 | 27.7 | 26.1 | 25.4 | 25.8 | 26.7 | 25.9 | 28.1 | 21.6 | 23.2 | 25.8 | 26.9 | 27.5 | 29.8 | 28.6 | 28.2 | 28.3 | 27.1 | 27.5 |
| Mean temperature | 22 | 23.8 | 22.2 | 22.1 | 22.7 | 22.1 | 22.3 | 22.5 | 23.4 | 23.2 | 23.5 | 23 | 23.4 | 22.2 | 23.1 | 23.4 | 23.5 | 23.2 | 23.3 | 21.8 | 22.2 | 23.7 | 24 | 23.9 | 24 | 24.2 | 24.4 | 24.7 | 25.1 | 25.5 |
| Apparent mean temperature | 19.9 | 20.8 | 16.3 | 19.8 | 22.3 | 18.9 | 21.6 | 21.9 | 22 | 24.6 | 25.1 | 18.6 | 22.4 | 18.9 | 18.9 | 22.7 | 22.6 | 22.8 | 20.6 | 19.2 | 19.6 | 20.6 | 24.2 | 26 | 26 | 26.1 | 26 | 24.9 | 25.1 | 24.9 |
| Minimum temperature | 20.8 | 23.2 | 21.1 | 21.9 | 22.3 | 21 | 21.9 | 21.2 | 22.7 | 22.1 | 22.7 | 22.2 | 22 | 20.7 | 22.1 | 23.1 | 22.8 | 22.6 | 21.9 | 21.2 | 21.6 | 21.8 | 23.5 | 23.6 | 23.6 | 23.4 | 23.7 | 24.3 | 24.9 | 25.2 |
| Apparent min temperature | 22 | 21.5 | 21.6 | 21.3 | 23 | 20.6 | 23.6 | 23 | 23.5 | 25.6 | 27.1 | 22.1 | 25.6 | 23.9 | 22.4 | 23.9 | 24.2 | 24 | 24.7 | 20.3 | 21.9 | 23.7 | 25.6 | 26.8 | 27.1 | 27.1 | 27.1 | 26.1 | 26.2 | 25.9 |
| Giugno | 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) | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 |
| Sunshine duration (h) | 8.6 | 0 | 7.8 | 12.5 | 7.3 | 0.9 | 9.3 | 4.7 | 3.1 | 3 | 11.7 | 6.6 | 10 | 0.8 | 3 | 13 | 12.3 | 5.8 | 12.5 | 12.4 | 12.5 | 4.1 | 9.3 | 11.5 | 7.9 | 5.2 | 5.1 | 13 | 11.4 | 12.8 |
| Precipitation (mm) | 7.6 | 6.4 | 5.7 | 0 | 0 | 30.2 | 0.3 | 10.1 | 19.7 | 13.2 | 2.7 | 7.5 | 35.9 | 39.9 | 23.1 | 0 | 0 | 1.4 | 0 | 0 | 0.3 | 26.3 | 0.2 | 0 | 0 | 4.4 | 0.7 | 0 | 0.2 | 0 |
| Precipitation hours | 13 | 9 | 5 | 0 | 0 | 22 | 3 | 14 | 17 | 10 | 1 | 14 | 8 | 16 | 13 | 0 | 0 | 5 | 0 | 0 | 3 | 16 | 2 | 0 | 0 | 10 | 3 | 0 | 2 | 0 |
| Wind speed (m/s) | 38.8 | 54.5 | 61.6 | 29.8 | 23.7 | 47.2 | 46.6 | 39.9 | 45.5 | 24.7 | 17.3 | 54 | 34.5 | 40.7 | 57.2 | 35.2 | 30.8 | 34.9 | 30.3 | 37 | 32.2 | 47.8 | 32 | 19.9 | 15.8 | 21.5 | 26 | 34.9 | 39.9 | 42.7 |
In June 2023, the highest daytime temperature in Hachijō was 25.7°C.
While the minimum temperature at night dropped to 20.7°C.
The average nighttime and daytime temperatures during June in Hachijō are 22.5°C and 24°C respectively.
The precipitation sum in June is about 236 mm.