Viterbo Weather in May

In Viterbo, May brings high daytime temperatures around 23°C (73°F), with nights cooling to 13°C (55°F). Expect quite a bit of rainfall this month.

Rainfall in Viterbo in May

Past climate data indicates that roughly 11 days will see rain, totalling around 72 mm (2.8 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Viterbo in May

Weather in Viterbo is at its excellent in May. Highs reach 23°C (73°F), while nights settle around 13°C (55°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Viterbo in May

There are approximately 264 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, May and June typically offer the best circumstances for Viterbo.

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• January
• February
• March
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• May
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• September
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For a detailed overview over the year and the best time to visit Italy, check out our Viterbo's climate page.

Viterbo Temperature in May

Min Temperature 13°C (55°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 37%  

Precipitation 72 mm (2.8 in)  

Rainy days 11 days  

Humidity 75% *  

Sunshine 264 hours *  

Percentage Sunshine *  

* Data from: Rome, Italy (69 KM, 43 Miles).

What to Wear in Viterbo in May

For Viterbo in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Viterbo in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Italy, check out our Viterbo's climate page.

More climate data for Viterbo

Temperature Rainfall Sunshine Humidity

See the full Viterbo climate overview or explore weather in Italy.