Last updated: March 2, 2024
The weather in Port Rowan, Canada, during August is characterized by an average temperature of 22°C (72°F). Highs can soar to 27°C (80°F), while lows may dip to 17°C (62°F). Typically, the humidity level in Port Rowan throughout August hovers around 80%.
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Humidity
In August, Port Rowan averages 87 mm (3.4 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 49 minutes of daylight, with the sun shining for approximately 11 hours 2 minutes each day. Additionally, there is a 52% probability of sunny days during this period.
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In August, the UV Index in Port Rowan reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 4 | 6 | 8 | 9 | 9 | 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 | ||||||