Colleretto Giacosa Weather in May

May in Colleretto Giacosa averages 20°C (68°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 143 mm (5.6 in) on average. An umbrella is a good idea.

Rainfall in Colleretto Giacosa in May

Rain is expected on roughly 17 days, totalling around 143 mm (5.6 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Colleretto Giacosa in May

If you're visiting Colleretto Giacosa in May, expect highs of 20°C (68°F) and overnight lows around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours 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 Colleretto Giacosa in May

Enjoy a sunny month with about 196 hours of sunshine, the clear skies make Colleretto Giacosa even more beautiful.

Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.