Last updated: March 2, 2024
The weather in Cowes, Australia, during September is characterized by an average temperature of 12°C (54°F). Highs can soar to 22°C (72°F), while lows may dip to 7°C (44°F). Typically, the humidity level in Cowes throughout September hovers around 77%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Cowes averages 87 mm (3.4 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 11 hours 50 minutes of daylight, with the sun shining for approximately 8 hours 43 minutes each day. Additionally, there is a 40% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In September, the UV Index in Cowes reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 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 | 6 | 7 | 7 | 5 | 3 | 2 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||