Portmellon Weather in May

May in Portmellon brings moderate temperatures, with highs of 16°C (61°F) and nights dropping to 9°C (48°F). Rainfall is on the higher side this month, averaging around 69 mm (2.7 in), so keep a rain jacket handy.

Rainfall in Portmellon in May

Analyzing past climate data, one can expect approximately 14 days of rain, averaging 69 mm (2.7 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Portmellon in May

May in Portmellon brings typical temperatures with highs around 16°C (61°F) and lows of 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Portmellon in May

The days are predominantly sunny, with an estimated total of around 222 hours of sunshine. 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 and August 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.