Sennen Cove Weather & Climate: Best Time to Visit

The climate in Sennen Cove experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a pleasant 19°C (66°F) in August, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like February.

At night, you can expect temperatures ranging from 16°C (61°F) in August to around 8°C (46°F) during February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Sennen Cove has a relatively rainy climate with high precipitation levels, averaging 1029 mm (41 in) of rainfall annually. While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 123 mm (4.8 in) of precipitation, spread over 21 rainy days.

In contrast, the driest month June experiences a drier climate, with about 59 mm (2.3 in) of rainfall spread across 13 rainy days. For more details, please visit our Sennen Cove Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Sennen Cove. While May receives considerable daily sunshine with up to 7.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine