Average temperature in August is 27.6 °C
Average daytime temperature is 28.3 °C
Average night temperature is 26.7 °C
Absolute maximum temperature: 29 °C
Absolute minimum temperature: 24.2 °C
Number of sunny days:
Number of rainy days: 31
Number of snow days:
Precipitation sum: 324 mm
* Weather data for Ogasawara Japan is based on climate observations for 2023 year
| August (°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 | 29 | 28.8 | 28.7 | 28.6 | 27.2 | 28.4 | 28.8 | 29 | 29 | 28.9 | 28 | 28.4 | 28.5 | 28 | 28.1 | 28 | 27.6 | 27.7 | 28.1 | 28.2 | 28 | 27.8 | 28.2 | 28 | 28 | 27.8 | 27.8 | 28.9 | 28.5 | 28.3 | 28 |
| Apparent max temperature | 33.6 | 34.7 | 36 | 36.6 | 32.1 | 34.7 | 35.8 | 36 | 33.3 | 29 | 27.3 | 30.2 | 31.7 | 34.1 | 35 | 35.2 | 33.5 | 34 | 33.5 | 32.1 | 33.3 | 31.1 | 31.8 | 32 | 30.9 | 32.1 | 34.4 | 33.1 | 31.3 | 31.4 | 30.6 |
| Mean temperature | 27.9 | 28.2 | 28.1 | 27.3 | 26.6 | 27.7 | 27.8 | 28.4 | 28.5 | 27.9 | 27.7 | 28.1 | 27.6 | 27.3 | 27.3 | 27.4 | 27.2 | 27.6 | 27.6 | 27.4 | 27.3 | 27.1 | 27.5 | 27.4 | 26.6 | 27.4 | 27.4 | 28.2 | 28.1 | 27.7 | 27.5 |
| Apparent mean temperature | 30.2 | 32 | 33.1 | 28.6 | 30.1 | 31.2 | 31.2 | 31.2 | 27.2 | 24.2 | 21.4 | 25.9 | 28.1 | 31.2 | 31.7 | 32 | 31.4 | 30.4 | 27.4 | 29.7 | 28.5 | 27.3 | 29.9 | 28.6 | 25 | 29.7 | 29.1 | 28.5 | 28.9 | 28.5 | 28.4 |
| Minimum temperature | 26.9 | 27.2 | 27.6 | 25.9 | 26.1 | 27 | 26.3 | 27.5 | 27.9 | 26.7 | 27.4 | 27.6 | 26.1 | 26.7 | 26.6 | 26.6 | 26.7 | 27.2 | 26.1 | 26.4 | 26.5 | 26.1 | 27 | 25.9 | 24.2 | 27.1 | 25.9 | 27.3 | 27.4 | 26.9 | 26.9 |
| Apparent min temperature | 32.1 | 33.5 | 34.2 | 31.8 | 31.3 | 32.7 | 33.4 | 33.4 | 29.8 | 26.2 | 24.5 | 28.2 | 30.4 | 32.5 | 33.1 | 33 | 32.5 | 32.3 | 31.3 | 31 | 30.4 | 29.4 | 30.8 | 30.7 | 29.3 | 30.8 | 32 | 30.9 | 29.7 | 29.4 | 29.3 |
| August | 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) | 13.4 | 13.4 | 13.4 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.1 | 13.1 | 13.1 | 13.1 | 13 | 13 | 13 | 13 | 12.9 | 12.9 | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 | 12.8 | 12.7 | 12.7 |
| Sunshine duration (h) | 12.4 | 10.9 | 10.9 | 7.9 | 2 | 10.1 | 7.2 | 11.8 | 10.9 | 6.6 | 1 | 2 | 9.6 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 10.8 | 6.1 | 10.7 | 8.6 | 4.1 | 11.7 | 11.4 | 12.1 | 12 | 10.2 | 10.7 | 12 | 11.9 |
| Precipitation (mm) | 1.3 | 0.1 | 0.1 | 13.6 | 24.1 | 0.6 | 12.6 | 1.9 | 0.2 | 76.3 | 115.6 | 7.3 | 12.3 | 0.6 | 0.1 | 0.3 | 1.2 | 0.4 | 3 | 15.8 | 4.6 | 12.9 | 1.7 | 2.5 | 5.5 | 0.1 | 0.4 | 8 | 0.3 | 0.6 | 0.1 |
| Precipitation hours | 6 | 1 | 1 | 14 | 18 | 4 | 13 | 6 | 2 | 22 | 24 | 16 | 13 | 3 | 1 | 2 | 6 | 2 | 8 | 14 | 9 | 19 | 4 | 6 | 5 | 1 | 3 | 8 | 3 | 5 | 1 |
| Wind speed (m/s) | 26.8 | 14.4 | 8.1 | 20.9 | 15.9 | 18 | 16.5 | 28.5 | 53.8 | 70.7 | 91.9 | 62.6 | 40.1 | 19.4 | 15 | 17 | 20.9 | 23.8 | 33.7 | 26 | 31.4 | 34.4 | 31.4 | 24.4 | 38.4 | 23.1 | 22.1 | 41.7 | 41.6 | 38.2 | 34.5 |
In August 2023, the highest daytime temperature in Ogasawara was 29°C.
While the minimum temperature at night dropped to 24.2°C.
The average nighttime and daytime temperatures during August in Ogasawara are 26.7°C and 28.3°C respectively.
The precipitation sum in August is about 324 mm.