Sennen Weather in May

May in Sennen sees daytime temperatures around 14°C (57°F) and lows of 11°C (52°F) at night. With around 61 mm (2.4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Sennen in May

Typically around 15 days of rainfall are expected, averaging 61 mm (2.4 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Sennen in May

In May, Sennen gets moderate temperatures, with highs of 14°C (57°F). Nights cool to around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Sennen in May

With approximately 220 hours of sunshine, the days are filled with clear skies. Despite it being a cool month, it makes for pleasant days outside.

Should you favor a climate that's both dry and comfortably warm, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.