Last updated: March 2, 2024
The weather in Cullybackey, United Kingdom, during September is characterized by an average temperature of 13°C (56°F). Highs can soar to 19°C (67°F), while lows may dip to 6°C (44°F). Typically, the humidity level in Cullybackey throughout September hovers around 88%.
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In September, Cullybackey averages 82 mm (3.2 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 12 hours 39 minutes of daylight, with the sun shining for approximately 9 hours 38 minutes each day. Additionally, there is a 19% probability of sunny days during this period.
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In September, the UV Index in Cullybackey reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||