August Weather in Rostrevor

Last updated: March 2, 2024

The weather in Rostrevor, United Kingdom, during August is characterized by an average temperature of 15°C (60°F). Highs can soar to 21°C (70°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Rostrevor throughout August hovers around 85%.

9°C (48°F)

Minimum temperature

15°C (60°F)

Average temperature

21°C (70°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In August, Rostrevor averages 111 mm (4.4 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 14 hours 44 minutes of daylight, with the sun shining for approximately 10 hours 29 minutes each day. Additionally, there is a 22% probability of sunny days during this period.

111 mm (4.4 inches)

Precipitation

18 rainy days

Rainy days

10 hours 29 minutes

Sunshine hours

22%

Chance of sun

UV Index

In August, the UV Index in Rostrevor reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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 7 7 6 5 3 2 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Rostrevor's Climate with Cities Worldwide