12.18
thu
thu
DAY
64°F
W 7 mph
precip
86%
86%
NIGHT
60°F
NW 9 mph
precip
100%
100%
12.19
fri
fri
DAY
64°F
NW 12 mph
precip
100%
100%
NIGHT
56°F
SW 5 mph
precip
0%
0%
12.20
sat
sat
DAY
62°F
NW 6 mph
precip
100%
100%
NIGHT
54°F
W 6 mph
precip
85%
85%
12.21
sun
sun
DAY
58°F
SE 4 mph
precip
100%
100%
NIGHT
52°F
SE 5 mph
precip
0%
0%
12.22
mon
mon
DAY
60°F
N 7 mph
precip
100%
100%
NIGHT
52°F
NE 2 mph
precip
100%
100%
12.23
tue
tue
DAY
58°F
E 21 mph
precip
100%
100%
NIGHT
54°F
E 9 mph
precip
100%
100%
12.24
wed
wed
DAY
58°F
N 4 mph
precip
0%
0%
NIGHT
54°F
W 2 mph
precip
100%
100%
12.25
thu
thu
DAY
56°F
E 4 mph
precip
100%
100%
NIGHT
52°F
W 1 mph
precip
100%
100%
12.26
fri
fri
DAY
56°F
W 4 mph
precip
100%
100%
NIGHT
50°F
SW 2 mph
precip
48%
48%
12.27
sat
sat
DAY
56°F
SE 6 mph
precip
100%
100%
NIGHT
48°F
SE 6 mph
precip
0%
0%
12.28
sun
sun
DAY
56°F
SE 3 mph
precip
48%
48%
NIGHT
50°F
SE 6 mph
precip
28%
28%
12.29
mon
mon
DAY
58°F
SE 5 mph
precip
0%
0%
NIGHT
48°F
S 3 mph
precip
0%
0%
12.30
tue
tue
DAY
56°F
W 3 mph
precip
43%
43%
NIGHT
50°F
S 6 mph
precip
81%
81%
12.31
wed
wed
DAY
58°F
SW 11 mph
precip
100%
100%
NIGHT
48°F
S 6 mph
precip
0%
0%
Sea water
temperature
temperature
| Cagliari |
Weather in
December
December
| Cagliari |
7 day weather
forecast
forecast
| Cagliari |
10 day weather
forecast
forecast
| Cagliari |
14 day weather
forecast
forecast
| Cagliari |
Monthly weather
averages
averages
| Cagliari |
Current Weather
Conditions
Conditions
| Cagliari |
When is the Best
Time to Visit?
Time to Visit?
| Cagliari |
Cagliari Sea Water Temperature in December, °F
The average sea surface temperature in December 2025 for Cagliari was 63.9°F. The maximum and minimum values were 62.6°F and 65.2°F respectively.
Cagliari on the Weather Map
Italy Resorts:
NAME
F°
| Amalfi |  |
+54 |
| Bari |  |
+58 |
| Cagliari |  |
+58 |
| Catania |  |
+60 |
| Florence | |
+50 |
| Genoa | |
+46 |
| Naples | |
+58 |
| Palermo | |
+60 |
| Reggio di Calabria | |
+60 |
| Rimini | |
+50 |
| Rome | |
+56 |
| Scalea | |
+50 |
| Sicily | |
+56 |
| Tropea | |
+60 |
| Venice | |
+50 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Cagliari
Local time: 10:17
18 dec, thursday
| 1200 | |
64°F | W 7 mph |
| 1500 | |
64°F | NW 11 mph |
| 1800 | |
60°F | W 9 mph |
| 2100 | |
60°F | NW 9 mph |
19 dec, friday
| 0000 | |
60°F | NW 9 mph |
| 0300 | |
60°F | NW 7 mph |
| 0600 | |
60°F | NW 11 mph |
| 0900 | |
60°F | NW 9 mph |