Last updated: March 2, 2024
The weather in Hamatonbetsu, Japan, during June is characterized by an average temperature of 11°C (52°F). Highs can soar to 16°C (61°F), while lows may dip to 7°C (44°F). Typically, the humidity level in Hamatonbetsu throughout June hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, Hamatonbetsu averages 92 mm (3.6 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 15 hours 33 minutes of daylight, with the sun shining for approximately 9 hours 30 minutes each day. Additionally, there is a 42% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In June, the UV Index in Hamatonbetsu reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 15 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 | 4 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 1 | 1 | 1 |
| Exposure | Moderate | High | VeryHigh | High | Moderate | Low | |||||||
| Time to burn | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | |||||||