St Ives Weather in May

With daytime temperatures of 15°C (59°F) and nighttime lows of 10°C (50°F), May in St Ives brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 64 mm (2.5 in) falls on average.

Rainfall in St Ives in May

Expect around 15 days of rain based on historical data, with 64 mm (2.5 in) average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in St Ives in May

Expect highs of 15°C (59°F) in St Ives in May, with nights dropping to around 10°C (50°F). Conditions are often most pleasant around the middle of the day. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in St Ives in May

Enjoy a sunny month with about 222 hours of sunshine, the clear skies make St Ives even more beautiful.

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.