Falmouth Weather in May

In Falmouth, May brings very high daytime temperatures around 30°C (86°F), with nights cooling to 24°C (75°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Falmouth in May

The month is marked by heavy rainfall, often coming down in intense bursts. Make sure to have a poncho to stay dry. Typically, about 12 days will experience rainfall, with an average of 189 mm (7.4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Falmouth in May

Daytime temperatures in Falmouth reach 30°C (86°F) in May, dropping to 24°C (75°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Falmouth in May

The month enjoys around 252 hours of sunshine, creating mostly sunny days with good weather conditions.

May in Falmouth has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.