Measurements:
°C
°F
Vieste
72°F
S 5 mph
Feels like: 72°F
Precip: 24%
World Resorts Italy Vieste Weather May Weather in Vieste

Vieste Weather: May

Average Day Temperature: 69.5°F
Average Night Temperature: 58.7°F
Sea Water Temperature: 66.6°F
Number of Sunny Days: 18 days
Sunshine Hours: 14.0 - 15.0 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.9 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 83°F. The lowest night temperature was 47°F. The average values for day and night temperatures during May were 68.1°F и 58.2°F respectivly.

Vieste Water Sea Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Vieste was 67.2°F. The maximum and minimum values were 64.0°F and 73.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Vieste is 2.9 in.

Wind Speed in May, mph

The average wind speed in May is 7.8 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 Vieste in May is 10.3 hours.

Best Time to Visit Vieste
The most sunny months:
July 27 days
August 26 days
June 24 days
The most warm months:
July 88.7 °F
August 88.3 °F
June 81.8 °F
Warmest sea temperature:
August 84.0 °F
July 82.5 °F
September 79.6 °F
The most cold months:
January 49.1 °F
February 51.2 °F
December 52.3 °F
The most rainy months:
September 5 days
March 5 days
May 5 days
The most windy months:
February 9 mph
March 9 mph
January 9 mph

Vieste on the Weather Map

Italy Resorts:
NAME
Baia Domizia +78
Bari +82
Bibione +58
Florence +68
Genoa +62
Lido di Jesolo +64
Naples +80
Ostia +78
Palermo +74
Rimini +68
Rome +72
Scalea +70
Sicily +78
Tropea +78
Venice +64
24 Hours Weather Forecast
Vieste
Local time: 04:07
12 sep, saturday
0600 70°F
SE
4 mph
0900 68°F
SE
6 mph
1200 74°F
SE
8 mph
1500 72°F
SE
9 mph
1800 68°F
SE
7 mph
2100 66°F
SE
7 mph
13 sep, sunday
0000 68°F
SE
7 mph
0300 70°F
SE
7 mph