Last updated: March 2, 2024
The weather in Gravenhurst, Canada, during March is characterized by an average temperature of -3°C (27°F). Highs can soar to 11°C (51°F), while lows may dip to -20°C (-3°F). Typically, the humidity level in Gravenhurst throughout March hovers around 87%.
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Average temperature
Maximum temperature
Humidity
In March, Gravenhurst averages 70 mm (2.7 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 7 hours 24 minutes each day. Additionally, there is a 42% probability of sunny days during this period.
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Chance of sun
In March, the UV Index in Gravenhurst reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 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 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||