August Weather in St Anne

Last updated: March 2, 2024

The weather in St Anne, Guernsey, during August is characterized by an average temperature of 17°C (63°F). Highs can soar to 20°C (68°F), while lows may dip to 14°C (58°F). Typically, the humidity level in St Anne throughout August hovers around 73%.

14°C (58°F)

Minimum temperature

17°C (63°F)

Average temperature

20°C (68°F)

Maximum temperature

73%

Humidity

Precipitation and Sunshine hours

In August, St Anne averages 54 mm (2.1 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 14 hours 20 minutes of daylight, with the sun shining for approximately 12 hours 46 minutes each day. Additionally, there is a 42% probability of sunny days during this period.

54 mm (2.1 inches)

Precipitation

9 rainy days

Rainy days

12 hours 46 minutes

Sunshine hours

42%

Chance of sun

UV Index

In August, the UV Index in St Anne 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.

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 3 4 6 7 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 St Anne's Climate with Cities Worldwide