World Resorts Italy Trieste Weather

Trieste 7 Days Forecast

05.01
mon
Day
37°F
SW 9 mph
Precip.
64%
Night
32°F
W 9 mph
Precip.
89%
06.01
tue
Day
34°F
SW 17 mph
Precip.
100%
Night
28°F
SW 13 mph
Precip.
100%
07.01
wed
Day
34°F
SW 12 mph
Precip.
0%
Night
25°F
SW 7 mph
Precip.
0%
08.01
thu
Day
34°F
SW 4 mph
Precip.
0%
Night
21°F
W 6 mph
Precip.
0%
09.01
fri
Day
39°F
N 2 mph
Precip.
0%
Night
32°F
W 6 mph
Precip.
100%
10.01
sat
Day
39°F
SW 5 mph
Precip.
100%
Night
34°F
W 2 mph
Precip.
59%
11.01
sun
Day
39°F
N 4 mph
Precip.
0%
Night
32°F
W 2 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 50.0°F. The highest and lowest sea temperatures during the month were 50.9°F and 48.7°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

Sunniest months:
August 23 days
July 21 days
June 19 days
Warmest months:
August 84.3 °F
July 83.9 °F
June 79.0 °F
Warmest sea temp:
August 78.3 °F
July 78.1 °F
September 73.7 °F
Coldest months:
January 44.9 °F
December 47.2 °F
February 47.5 °F
Rainiest months:
May 7 days
November 6 days
September 6 days
Windiest months:
February 6.5 mph
March 6.3 mph
November 6.2 mph

Trieste on a weather map

Current weather
15:28
Trieste
+36°F
SW 9 mph
Feels like: +28°F
Precip.: 100%
Places in Italy:
Name
°F
Amalfi
+55°F
Bari
+59°F
Venice
+39°F
Genoa
+41°F
Cagliari
+61°F
Catania
+68°F
Naples
+57°F
Palermo
+63°F
Pisa
+45°F
Reggio di Calabria
+61°F
Rome
+54°F
Rimini
+37°F
Sicily
+59°F
Scalea
+50°F
Florence
+39°F
all places
24 Hours Forecast
Trieste
Local time: 15:28
January 05, monday
1800
32°F
SW
8 mph
2100
32°F
SW
8 mph
January 06, tuesday
0000
32°F
W
9 mph
0300
32°F
W
10 mph
0600
32°F
SW
11 mph
0900
34°F
SW
14 mph
1200
34°F
SW
17 mph
1500
32°F
SW
19 mph
Units of measurement: °C / °F