21.12
sun
sun
Day
57°F
SW 1 mph
Precip.
0%
0%
Night
52°F
N 3 mph
Precip.
0%
0%
22.12
mon
mon
Day
55°F
NW 9 mph
Precip.
0%
0%
Night
50°F
N 4 mph
Precip.
0%
0%
23.12
tue
tue
Day
57°F
S 1 mph
Precip.
0%
0%
Night
54°F
E 4 mph
Precip.
0%
0%
24.12
wed
wed
Day
59°F
NW 4 mph
Precip.
0%
0%
Night
50°F
E 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
55°F
S 5 mph
Precip.
0%
0%
Night
52°F
SE 4 mph
Precip.
100%
100%
26.12
fri
fri
Day
52°F
W 9 mph
Precip.
100%
100%
Night
52°F
SE 8 mph
Precip.
100%
100%
27.12
sat
sat
Day
50°F
SE 21 mph
Precip.
29%
29%
Night
46°F
S 12 mph
Precip.
78%
78%
sea water
temperature
temperature
| Montesilvano |
monthly
weather
weather
| Montesilvano |
current
weather
weather
| Montesilvano |
14 days
forecast
forecast
| Montesilvano |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 54.7°F. The highest and lowest sea temperatures during the month were 57.9°F and 52.5°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 52.9°F. The highest and lowest sea temperatures during the month were 55.0°F and 48.6°F.
Air temperature in Montesilvano, °F
Precipitation total in Montesilvano, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Montesilvano
Montesilvano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Montesilvano
Local time: 19:02
December 21, sunday
2100
52°F
N
4 mph
4 mph
December 22, monday
0000
52°F
N
3 mph
3 mph
0300
50°F
NE
4 mph
4 mph
0600
48°F
NE
4 mph
4 mph
0900
52°F
NE
2 mph
2 mph
1200
55°F
NW
9 mph
9 mph
1500
57°F
NW
9 mph
9 mph
1800
54°F
NW
6 mph
6 mph
