Last updated: March 2, 2024
The weather in Greenstone, Canada, during August is characterized by an average temperature of 16°C (62°F). Highs can soar to 29°C (84°F), while lows may dip to 6°C (43°F). Typically, the humidity level in Greenstone throughout August hovers around 71%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In August, Greenstone averages 70 mm (2.8 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 14 hours 19 minutes of daylight, with the sun shining for approximately 10 hours 11 minutes each day. Additionally, there is a 39% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In August, the UV Index in Greenstone reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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 | 1 | 2 | 3 | 5 | 6 | 7 | 8 | 7 | 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 | ||||||