Measurements:
°C
°F
Nettuno
52°F
E 9 mph
Feels like: 48°F
Precip: 100%
World Resorts Italy Nettuno Weather May Weather in Nettuno

Nettuno Weather: May

Average Day Temperature: 72.1°F
Average Night Temperature: 61.3°F
Sea Water Temperature: 66.9°F
Number of Sunny Days: 20 days
Sunshine Hours: 14.0 - 14.9 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.4 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 84°F. The lowest night temperature was 56°F. The average values for day and night temperatures during May were 70.8°F и 60.6°F respectivly.

Nettuno Water Sea Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Nettuno was 66.7°F. The maximum and minimum values were 64.2°F and 72.4°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 Nettuno is 1.4 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 7.9 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 Nettuno in May is 10.8 hours.

Best Time to Visit Nettuno
The most sunny months:
July 29 days
August 27 days
June 25 days
The most warm months:
August 89.9 °F
July 89.1 °F
September 82.6 °F
Warmest sea temperature:
August 82.3 °F
July 81.0 °F
September 79.3 °F
The most cold months:
January 55.0 °F
February 56.1 °F
December 58.2 °F
The most rainy months:
November 7 days
December 5 days
March 5 days
The most windy months:
February 9 mph
November 9 mph
March 8 mph

Nettuno on the Weather Map

Italy Resorts:
NAME
Amalfi +46
Bari +52
Bibione +44
Cagliari +48
Catania +56
Florence +48
Genoa +38
Lido di Jesolo +48
Naples +56
Palermo +48
Pisa +50
Rimini +52
Rome +48
Sicily +42
Venice +48
24 Hours Weather Forecast
Nettuno
Local time: 00:39
19 apr, friday
0300 50°F
SW
4 mph
0600 50°F
SW
7 mph
0900 56°F
SE
2 mph
1200 62°F
E
9 mph
1500 66°F
E
16 mph
1800 62°F
SE
18 mph
2100 56°F
SE
12 mph
20 apr, saturday
0000 54°F
SE
12 mph