Last updated: March 2, 2024
The weather in Saint-Nazaire, Canada, during August is characterized by an average temperature of 18°C (65°F). Highs can soar to 29°C (85°F), while lows may dip to 6°C (43°F). Typically, the humidity level in Saint-Nazaire throughout August hovers around 84%.
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Humidity
In August, Saint-Nazaire averages 116 mm (4.6 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 14 minutes of daylight, with the sun shining for approximately 10 hours 10 minutes each day. Additionally, there is a 45% probability of sunny days during this period.
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In August, the UV Index in Saint-Nazaire reaches a maximum of 8, 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 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 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 | ||||||