Falmouth Weather in May

May in Falmouth brings pleasant temperatures around 18°C (64°F) during the day, dropping to 10°C (50°F) at night, with quite a bit of rainfall expected, averaging around 85 mm (3.3 in) for the month.

Rainfall in Falmouth in May

You can typically expect 12 days of rain this month, averaging around 85 mm (3.3 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Falmouth in May

May in Falmouth brings typical temperatures with highs around 18°C (64°F) and lows of 10°C (50°F). Conditions are often most pleasant around the middle of the day. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Falmouth in May

Expect sunny days throughout the month, with an estimated 261 hours of sunshine. This makes it a pleasant time to visit Falmouth.

If you prefer dry days with pleasant temperatures, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.