Last updated: March 2, 2024
The weather in Mayo, Canada, during September is characterized by an average temperature of 7°C (45°F). Highs can soar to 19°C (67°F), while lows may dip to -3°C (27°F). Typically, the humidity level in Mayo throughout September hovers around 91%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Mayo averages 46 mm (1.8 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 52 minutes of daylight, with the sun shining for approximately 7 hours 16 minutes each day. Additionally, there is a 29% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In September, the UV Index in Mayo reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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 | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||