25.08
tue
tue
Day

77°F
NE 5 mph
Precip.
4%
4%
Night

68°F
SW 3 mph
Precip.
31%
31%
26.08
wed
wed
Day

79°F
NW 2 mph
Precip.
3%
3%
Night

72°F
SW 5 mph
Precip.
8%
8%
27.08
thu
thu
Day

82°F
NE 3 mph
Precip.
11%
11%
Night

75°F
SW 7 mph
Precip.
9%
9%
28.08
fri
fri
Day

84°F
N 5 mph
Precip.
11%
11%
Night

70°F
SE 4 mph
Precip.
47%
47%
29.08
sat
sat
Day

77°F
NE 7 mph
Precip.
2%
2%
Night

66°F
SW 2 mph
Precip.
16%
16%
30.08
sun
sun
Day

79°F
NE 5 mph
Precip.
2%
2%
Night

66°F
SW 4 mph
Precip.
8%
8%
31.08
mon
mon
Day

79°F
NE 4 mph
Precip.
3%
3%
Night

68°F
S 2 mph
Precip.
7%
7%
01.09
tue
tue
Day

77°F
NE 4 mph
Precip.
7%
7%
Night

68°F
SW 2 mph
Precip.
25%
25%
02.09
wed
wed
Day

77°F
NE 5 mph
Precip.
3%
3%
Night

68°F
SW 3 mph
Precip.
27%
27%
03.09
thu
thu
Day

75°F
N 5 mph
Precip.
21%
21%
Night

66°F
SW 2 mph
Precip.
52%
52%
04.09
fri
fri
Day

72°F
NW 2 mph
Precip.
48%
48%
Night

64°F
SW 5 mph
Precip.
15%
15%
05.09
sat
sat
Day

73°F
NE 5 mph
Precip.
7%
7%
Night

64°F
SE 2 mph
Precip.
38%
38%
06.09
sun
sun
Day

64°F
N 8 mph
Precip.
91%
91%
Night

63°F
W 5 mph
Precip.
26%
26%
07.09
mon
mon
Day

72°F
N 4 mph
Precip.
13%
13%
Night

63°F
NW 1 mph
Precip.
66%
66%
sea water
temperature
temperature
| Viareggio |
monthly
weather
weather
| Viareggio |
current
weather
weather
| Viareggio |
7 days
forecast
forecast
| Viareggio |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 83.1°F. The highest and lowest sea temperatures during the month were 84.2°F and 80.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.9°F. The highest and lowest sea temperatures during the month were 78.3°F and 72.7°F.
Air temperature in Viareggio, °F
Precipitation total in Viareggio, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Viareggio
Viareggio on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Viareggio
Local time: 16:35
August 25, tuesday
1800

77°F
E
5 mph
5 mph
2100

70°F
S
1 mph
1 mph
August 26, wednesday
0000

68°F
SW
3 mph
3 mph
0300

68°F
SW
4 mph
4 mph
0600

66°F
SW
3 mph
3 mph
0900

73°F
W
1 mph
1 mph
1200

79°F
NW
2 mph
2 mph
1500

81°F
NE
5 mph
5 mph




























