San Giacomo Weather in May

May in San Giacomo typically sees daytime highs of 19°C (66°F) and nighttime lows of 10°C (50°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in San Giacomo in May

Expect around 15 days of rain based on historical data, with 134 mm (5.3 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in San Giacomo in May

May in San Giacomo brings typical temperatures with highs around 19°C (66°F) and lows of 10°C (50°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in San Giacomo in May

The days are predominantly sunny, with an estimated total of around 271 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.