21.09
mon
mon
Day
75°F
SE 9 mph
Precip.
17%
17%
Night
77°F
SE 14 mph
Precip.
18%
18%
22.09
tue
tue
Day
75°F
NW 6 mph
Precip.
4%
4%
Night
75°F
W 9 mph
Precip.
24%
24%
23.09
wed
wed
Day
72°F
NW 7 mph
Precip.
4%
4%
Night
75°F
NW 6 mph
Precip.
4%
4%
24.09
thu
thu
Day
75°F
NW 21 mph
Precip.
20%
20%
Night
75°F
W 3 mph
Precip.
31%
31%
25.09
fri
fri
Day
73°F
S 4 mph
Precip.
4%
4%
Night
68°F
NE 6 mph
Precip.
61%
61%
26.09
sat
sat
Day
70°F
NW 12 mph
Precip.
4%
4%
Night
70°F
S 13 mph
Precip.
4%
4%
27.09
sun
sun
Day
70°F
W 1 mph
Precip.
5%
5%
Night
73°F
NE 6 mph
Precip.
4%
4%
sea water
temperature
temperature
| Civitavecchia |
monthly
weather
weather
| Civitavecchia |
current
weather
weather
| Civitavecchia |
14 days
forecast
forecast
| Civitavecchia |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 79.9°F. The highest and lowest sea temperatures during the month were 83.1°F and 78.4°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 69.2°F. The highest and lowest sea temperatures during the month were 73.9°F and 67.6°F.
Air temperature in Civitavecchia, °F
Precipitation total in Civitavecchia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Civitavecchia
Civitavecchia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Civitavecchia
Local time: 22:01
September 22, tuesday
0000
77°F
SE
14 mph
14 mph
0300
77°F
SE
12 mph
12 mph
0600
73°F
W
6 mph
6 mph
0900
73°F
W
8 mph
8 mph
1200
75°F
NW
6 mph
6 mph
1500
77°F
N
8 mph
8 mph
1800
77°F
N
7 mph
7 mph
2100
77°F
NW
2 mph
2 mph
