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Weather Forecast for Trieste

Friuli-Venezia Giulia, Italy

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Current Weather - Trieste: 16°C

Friuli-Venezia Giulia, Italy

Clear

Feels like 13°C

Wind

12 km/h ENE

Humidity

64%

Pressure

1026 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Wednesday, September 30, 2026

High

24°C

Low

14°C

Rain Chance

3%

Hourly Forecast

Clear 16°C
00:00
Clear 16°C
01:00
Clear 15°C
02:00
Clear 15°C
03:00
Clear 15°C
04:00
Clear 14°C
05:00
Clear 14°C
06:00
Clear 14°C
07:00
Sunny 15°C
08:00
Sunny 16°C
09:00
Sunny 19°C
10:00
Sunny 21°C
11:00
Sunny 22°C
12:00
Sunny 23°C
13:00
Sunny 24°C
14:00
Sunny 24°C
15:00
Sunny 23°C
16:00
Sunny 23°C
17:00
Sunny 21°C
18:00
Clear 20°C
19:00
Clear 18°C
20:00
Clear 18°C
21:00
Clear 17°C
22:00
Clear 16°C
23:00
Oct 01

Day Statistics

Maximum Wind

13 km/h

Humidity

56%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

3%

Snow Chance

0%

Sun & Moon

Sunrise

07:02 AM

Sunset

06:47 PM

Moonrise

08:09 PM

Moonset

11:23 AM

Moon Phase

Waning Gibbous

Moon Illumination

75%

Air Quality

PM2.5

6.8

μg/m³

PM10

9.5

μg/m³

NO₂

5.1

μg/m³

O₃

73.3

μg/m³

SO₂

0.8

μg/m³

CO

168.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Velebit channel region Sep 29, 08:45 AM - Sep 30, 11:59 PM
Severity: Moderate Urgency: Future

Locally fresh NE wind. Maximum wind gusts 35-40 knots (65-75 km/h)

IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling.

Event: Yellow wind warning Certainty: Likely Category: Met