Last updated: March 2, 2024
The weather in Killyleagh, United Kingdom, during August is characterized by an average temperature of 15°C (59°F). Highs can soar to 20°C (68°F), while lows may dip to 10°C (49°F). Typically, the humidity level in Killyleagh throughout August hovers around 86%.
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Average temperature
Maximum temperature
Humidity
In August, Killyleagh averages 116 mm (4.6 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 14 hours 48 minutes of daylight, with the sun shining for approximately 11 hours 35 minutes each day. Additionally, there is a 22% probability of sunny days during this period.
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Chance of sun
In August, the UV Index in Killyleagh reaches a maximum of 6, 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 | 1 | 2 | 3 | 5 | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||