World Resorts Italy Nettuno Weather

Nettuno weather in December

Weather in Nettuno: December

Average day temperature: 57.4°F
Average night temperature: 51.5°F
Sea water temperature: 62.4°F
Number of sunny days: 14 days
Day length: 9.2 - 9.4 hours
Number of rainy days: 5 days
Precipitation totals: 3.0 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 65°F. At the same time the lowest night temperature was 43°F. Day and night temperature averages during December were 57.4°F and 52.7°F.

Sea water temperature in Nettuno in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 62.7°F. The highest and lowest sea temperatures during the month were 64.8°F and 60.8°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Nettuno in December is 3.4 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 8.4 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 4.9.

Best time for vacation in Nettuno

Sunniest months:
July 29 days
August 28 days
June 25 days
Warmest months:
August 86.0 °F
July 85.1 °F
June 79.1 °F
Warmest sea temp:
August 79.3 °F
July 77.8 °F
September 76.4 °F
Coldest months:
January 54.5 °F
February 55.5 °F
December 57.4 °F
Rainiest months:
November 7 days
December 5 days
March 5 days
Windiest months:
February 9.0 mph
November 8.9 mph
March 8.6 mph

Nettuno on a weather map

Nettuno
+50°F
S 9 mph
Feels like: +48°F
Precip.: 0%
Places in Italy:
Name
°F
+46°F
+52°F
+39°F
+45°F
+41°F
+57°F
+54°F
+55°F
+45°F
+48°F
+54°F
+48°F
+55°F
+43°F
24 Hours Forecast
Nettuno
Local time: 00:07
November 15, friday
0300
50°F
SW
6 mph
0600
50°F
SW
4 mph
0900
54°F
SW
4 mph
1200
57°F
E
3 mph
1500
59°F
E
5 mph
1800
55°F
S
6 mph
2100
54°F
SW
4 mph
November 16, saturday
0000
52°F
SW
3 mph
Units of measurement: °C / °F