Sennen Weather in August

August in Sennen averages 19°C (66°F) during the day and 16°C (61°F) at night. Quite a bit of rainfall is typical this month, with around 72 mm (2.8 in) on average. An umbrella is a good idea.

Rainfall in Sennen in August

The climate data from previous years indicates about 15 days of rain, averaging 72 mm (2.8 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Sennen in August

August in Sennen brings typical temperatures with highs around 19°C (66°F) and lows of 16°C (61°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it is the month with the highest temperature of the year.

Sunshine in Sennen in August

The month enjoys around 204 hours of sunshine, creating mostly sunny days with good weather conditions.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Sennen.