Last updated: March 2, 2024
The weather in Napanee, Canada, during June is characterized by an average temperature of 19°C (66°F). Highs can soar to 30°C (86°F), while lows may dip to 8°C (47°F). Typically, the humidity level in Napanee throughout June hovers around 68%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, Napanee averages 90 mm (3.5 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 15 hours 26 minutes of daylight, with the sun shining for approximately 10 hours 42 minutes each day. Additionally, there is a 40% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In June, the UV Index in Napanee reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 1 | 2 | 3 | 5 | 7 | 9 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||