10.10
sat
sat
Day
70°F
SW 3 mph
Precip.
15%
15%
Night
59°F
W 9 mph
Precip.
29%
29%
11.10
sun
sun
Day
64°F
W 5 mph
Precip.
8%
8%
Night
59°F
W 6 mph
Precip.
17%
17%
12.10
mon
mon
Day
63°F
W 13 mph
Precip.
4%
4%
Night
50°F
W 9 mph
Precip.
8%
8%
13.10
tue
tue
Day
61°F
W 11 mph
Precip.
2%
2%
Night
48°F
W 7 mph
Precip.
5%
5%
14.10
wed
wed
Day
63°F
SW 1 mph
Precip.
5%
5%
Night
50°F
W 7 mph
Precip.
12%
12%
15.10
thu
thu
Day
63°F
NW 3 mph
Precip.
11%
11%
Night
54°F
W 6 mph
Precip.
18%
18%
16.10
fri
fri
Day
64°F
N 2 mph
Precip.
10%
10%
Night
52°F
W 7 mph
Precip.
10%
10%
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 66.9°F. The highest and lowest sea temperatures during the month were 72.3°F and 62.6°F.
Air temperature in Trieste, °F
Precipitation total in Trieste, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Trieste
Trieste on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Trieste
Local time: 15:11
October 10, saturday
1800
64°F
W
2 mph
2 mph
2100
59°F
SW
7 mph
7 mph
October 11, sunday
0000
59°F
W
9 mph
9 mph
0300
59°F
W
8 mph
8 mph
0600
59°F
SW
7 mph
7 mph
0900
59°F
SW
6 mph
6 mph
1200
64°F
W
5 mph
5 mph
1500
66°F
S
4 mph
4 mph
