Last updated: March 2, 2024
The weather in Oshima, Japan, during October is characterized by an average temperature of 21°C (70°F). Highs can soar to 26°C (78°F), while lows may dip to 16°C (62°F). Typically, the humidity level in Oshima throughout October hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In October, Oshima averages 339 mm (13.4 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 11 hours 16 minutes of daylight, with the sun shining for approximately 6 hours 57 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In October, the UV Index in Oshima reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 25 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||