Aosta Weather in May

In Aosta, May brings low daytime temperatures around 9°C (48°F), with nights cooling to 0°C (32°F). Expect quite a bit of rainfall this month.

Rainfall in Aosta in May

On average, there are about 19 days with rain during this month, averaging 125 mm (4.9 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Aosta in May

Expect highs of 9°C (48°F) in Aosta in May, with nights dropping to around 0°C (32°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 0°C (32°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Aosta in May

Expect sunny days throughout the month, with an estimated 202 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Aosta.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Aosta. Our weather planner can help you explore destinations with more pleasant weather conditions.