Last updated: March 2, 2024
The weather in Hiranai, Japan, during August is characterized by an average temperature of 23°C (74°F). Highs can soar to 29°C (85°F), while lows may dip to 18°C (65°F). Typically, the humidity level in Hiranai throughout August hovers around 97%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In August, Hiranai averages 186 mm (7.3 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 13 hours 44 minutes of daylight, with the sun shining for approximately 8 hours 58 minutes each day. Additionally, there is a 25% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In August, the UV Index in Hiranai reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 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 | 2 | 4 | 7 | 9 | 11 | 11 | 10 | 7 | 5 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||