The 10 most beautiful historical towns in Italy
Discover Italy's top 10 historic towns, featuring breathtaking medieval architecture and deep-rooted history, ideal for enthusiasts of extraordinary cities.
Trevi Weather in May
Trevi in May sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 80 mm (3.1 in), so pack a rain jacket to stay dry.
Rainfall in Trevi in May
Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 80 mm (3.1 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Trevi in May
Trevi in May is worth a visit. The temperature is excellent, with 21°C (70°F) during the day and 10°C (50°F) at night. The difference between afternoon and evening temperatures is usually noticeable. 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 Trevi in May
With approximately 198 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Trevi.
Trevi Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
21°C (70°F)
Chance of Rain
40%
Precipitation
80 mm (3.1 in)
Rainy days
12 days
Humidity
74% *
Sunshine
198 hours *
Percentage Sunshine
44% *
* Data from: Perugia, Italy (30 KM, 18 Miles).
Trevi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Trevi - and find the best time to visit.
Best Places in Italy in May
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Trevi in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Trevi in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Cycling9/10 -
Walking9/10 -
Camping4/10 -
Outdoor sports9/10
Trevi 3-Day Forecast
More climate data for Trevi
Temperature Rainfall Sunshine Humidity
See the full Trevi climate overview or explore weather in Italy.
Popular in May
Where to go in May - average daytime high across popular destinations.
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The 10 most beautiful historical towns in Italy
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