Last updated: March 2, 2024
The weather in Itoigawa, Japan, during June is characterized by an average temperature of 19°C (66°F). Highs can soar to 24°C (75°F), while lows may dip to 13°C (56°F). Typically, the humidity level in Itoigawa throughout June hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, Itoigawa averages 168 mm (6.6 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 38 minutes of daylight, with the sun shining for approximately 9 hours 53 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 Itoigawa reaches a maximum of 10, 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 | 8 | 5 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||