Measurements:
°C
°F
CURRENT WEATHER
09:16
Nettuno
86°F
NW 7 mph
Feels like: 88°F
Precip: 3%
World Resorts Italy Nettuno Weather

7 Day Weather Forecast

07.10
fri
DAY
90°F
N 12 mph
precip
3%
NIGHT
80°F
NW 3 mph
precip
8%
07.11
sat
DAY
90°F
N 9 mph
precip
2%
NIGHT
78°F
SW 3 mph
precip
6%
07.12
sun
DAY
90°F
NE 9 mph
precip
1%
NIGHT
82°F
SE 8 mph
precip
6%
07.13
mon
DAY
92°F
NE 9 mph
precip
2%
NIGHT
82°F
SE 9 mph
precip
6%
07.14
tue
DAY
92°F
E 12 mph
precip
2%
NIGHT
80°F
SE 5 mph
precip
7%
07.15
wed
DAY
94°F
E 9 mph
precip
1%
NIGHT
82°F
SE 4 mph
precip
6%
07.16
thu
DAY
94°F
NE 9 mph
precip
2%
NIGHT
80°F
NW 7 mph
precip
7%

Nettuno Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Nettuno was 25.7°F. The maximum and minimum values were 23.2°F and 27.7°F respectively.

Nettuno on the Weather Map

Best Time to Visit Nettuno
The most sunny months:
July 28 days
August 27 days
June 26 days
The most warm months:
August 89.8 °F
July 88.9 °F
June 82.6 °F
Warmest sea temperature:
August 82.4 °F
July 81.0 °F
September 79.4 °F
The most cold months:
January 55.1 °F
February 56.3 °F
December 58.0 °F
The most rainy months:
November 7 days
December 5 days
March 5 days
The most windy months:
February 9 mph
November 9 mph
January 8 mph
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