Last updated: March 2, 2024
The weather in Hachimantai, Japan, during June is characterized by an average temperature of 17°C (63°F). Highs can soar to 25°C (77°F), while lows may dip to 8°C (47°F). Typically, the humidity level in Hachimantai throughout June hovers around 87%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, Hachimantai averages 113 mm (4.4 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 56 minutes of daylight, with the sun shining for approximately 9 hours 3 minutes each day. Additionally, there is a 28% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In June, the UV Index in Hachimantai 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 | 3 | 5 | 7 | 10 | 11 | 10 | 9 | 7 | 5 | 3 | 1 | 1 | 0 |
| Exposure | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||