Penzance Weather in May

May in Penzance sees daytime temperatures around 15°C (59°F) and lows of 11°C (52°F) at night. With around 63 mm (2.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Penzance in May

Climate statistics over the past 30 years suggest around 15 days of rain, with 63 mm (2.5 in) average for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Penzance in May

May in Penzance brings typical temperatures with highs around 15°C (59°F) and lows of 11°C (52°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Penzance in May

The days are predominantly sunny, with an estimated total of around 222 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer enjoying temperate temperatures and rain-free days, 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.