Measurements:
°C
°F
Terni
88°F
E 4 mph
Feels like: 88°F
Precip: 0%
World Resorts Italy Terni Weather May Weather in Terni

Terni Weather: May

Average Day Temperature: 74.9°F
Average Night Temperature: 54.3°F
Number of Sunny Days: 12 days
Sunshine Hours: 14.1 - 15.1 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.1 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 92°F. The lowest night temperature was 36°F. The average values for day and night temperatures during May were 74.2°F и 49.7°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Terni is 1.1 in.

Wind Speed in May, mph

The average wind speed in May is 4.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Terni in May is 8.7 hours.

Best Time to Visit Terni
The most sunny months:
July 26 days
August 22 days
June 20 days
The most warm months:
July 97.3 °F
August 95.0 °F
June 89.0 °F
The most cold months:
January 50.7 °F
December 52.9 °F
February 55.8 °F
The most rainy months:
December 4 days
January 3 days
September 3 days
The most windy months:
July 4 mph
August 4 mph
March 4 mph

Terni on the Weather Map

Italy Resorts:
NAME
Amalfi +86
Bari +78
Bibione +86
Catania +78
Florence +92
Genoa +80
Lido di Jesolo +84
Naples +82
Palermo +80
Rimini +80
Rome +88
Scalea +76
Sicily +84
Tropea +76
Venice +84
24 Hours Weather Forecast
Terni
Local time: 13:34
30 may, saturday
1500 88°F
E
4 mph
1800 86°F
SE
3 mph
2100 64°F
NW
3 mph
31 may, sunday
0000 60°F
NW
2 mph
0300 58°F
W
2 mph
0600 58°F
W
2 mph
0900 76°F
NE
2 mph
1200 84°F
E
4 mph