Average temperature in May is 23 °C
Average daytime temperature is 23.6 °C
Average night temperature is 22.3 °C
Absolute maximum temperature: 25.6 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 10
Number of rainy days: 21
Number of snow days:
Precipitation sum: 201 mm
* Weather data for Ogasawara Japan is based on climate observations for 2023 year
| Maggio (°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 | 25.2 | 22.8 | 21.6 | 21.9 | 23.1 | 24.4 | 24.1 | 24.2 | 24.1 | 23.6 | 22.9 | 22.1 | 22.4 | 23.5 | 23.2 | 22.2 | 22.3 | 22.9 | 24.1 | 24.4 | 23.9 | 24.1 | 25.1 | 23.6 | 22.9 | 23.6 | 24.2 | 24.7 | 24.6 | 25.6 | 25.6 |
| Apparent max temperature | 29 | 24.2 | 18.9 | 19.6 | 21.7 | 25 | 27 | 26.8 | 26.7 | 27.4 | 24 | 21.5 | 21.5 | 22.7 | 21.5 | 24.3 | 24.5 | 24.1 | 24.8 | 26.4 | 29.3 | 27.6 | 26.5 | 25.2 | 21 | 25.6 | 27.3 | 27.8 | 29.2 | 31.1 | 30.3 |
| Mean temperature | 24.3 | 20.9 | 20.6 | 21.6 | 22.6 | 23.5 | 23.7 | 24 | 23.4 | 22.3 | 21.8 | 21.4 | 21.9 | 22.8 | 22.2 | 21.5 | 21.6 | 22.4 | 23.8 | 23.7 | 23.3 | 23.8 | 24.4 | 22.8 | 22.5 | 23.1 | 23.8 | 24 | 24.2 | 24.8 | 25.3 |
| Apparent mean temperature | 25.4 | 16.2 | 16 | 17.4 | 19.7 | 21.8 | 22.9 | 23.1 | 22.8 | 20.9 | 18.6 | 17.1 | 18.4 | 20.2 | 19.3 | 20.3 | 20.5 | 20.9 | 22.3 | 23.5 | 24.3 | 24.4 | 23.1 | 18.9 | 19.1 | 20 | 24.9 | 25.6 | 27 | 27.1 | 27.8 |
| Minimum temperature | 23.9 | 19.4 | 19.7 | 21.2 | 22.1 | 22.1 | 23.1 | 23.5 | 22.3 | 21.6 | 21 | 20.9 | 21.3 | 22 | 21.7 | 20.8 | 21 | 21.9 | 23.4 | 22.7 | 22.7 | 23.4 | 22.9 | 22 | 21.8 | 22.4 | 23.4 | 23.4 | 23.8 | 24.2 | 25 |
| Apparent min temperature | 27.3 | 18.8 | 16.9 | 18.7 | 20.5 | 23.6 | 24.8 | 25.1 | 24.4 | 23.4 | 21 | 18.7 | 19.7 | 21.5 | 20.1 | 21.7 | 22 | 22 | 23.9 | 25.4 | 26.2 | 25.6 | 24.4 | 22.2 | 20.2 | 23 | 25.9 | 26.7 | 28 | 28.8 | 29 |
| Maggio | 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) | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 |
| Sunshine duration (h) | 10.7 | 4.5 | 11.8 | 10.9 | 10.4 | 12.5 | 12.5 | 10.6 | 2.3 | 10.8 | 11.7 | 12.6 | 10.1 | 3.3 | 0.9 | 12.3 | 12.7 | 12.7 | 12.7 | 8.8 | 11.9 | 9.9 | 9.9 | 8.9 | 3.9 | 5.2 | 10.1 | 12.9 | 12.9 | 12.9 | 12.9 |
| Precipitation (mm) | 0 | 9 | 0 | 0 | 0.2 | 0.9 | 0.6 | 0.5 | 76.6 | 1 | 0.8 | 0.1 | 0 | 28.9 | 10.7 | 0 | 0 | 0 | 0 | 30.4 | 0.1 | 0.5 | 13 | 0.1 | 5 | 17.9 | 1.3 | 0 | 0 | 2.9 | 0.6 |
| Precipitation hours | 0 | 9 | 0 | 0 | 2 | 4 | 3 | 4 | 21 | 9 | 8 | 1 | 0 | 18 | 12 | 0 | 0 | 0 | 0 | 19 | 1 | 4 | 13 | 1 | 10 | 16 | 4 | 0 | 0 | 3 | 2 |
| Wind speed (m/s) | 25 | 41.2 | 42.2 | 36.5 | 32.7 | 32.1 | 30.6 | 37.1 | 36.1 | 31 | 36.9 | 40.9 | 33 | 44.3 | 43.4 | 21.4 | 22.3 | 30.9 | 35.1 | 32.5 | 19.1 | 27.4 | 47.2 | 40.4 | 43.4 | 44.2 | 28.1 | 25.1 | 21.3 | 21.6 | 23.3 |
In May 2023, the highest daytime temperature in Ogasawara was 25.6°C.
While the minimum temperature at night dropped to 19.4°C.
The average nighttime and daytime temperatures during May in Ogasawara are 22.3°C and 23.6°C respectively.
The precipitation sum in May is about 201 mm.