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🇮🇹 Weather in Trieste

Current Weather in Trieste

Dež - velika ogroženost (Stopnja 3/4) - Slovenija / jugozahod
Sunny
17°C
Feels like 17°C. Sunny.
🌬️ 9 km/h ENE
💧 72% Humidity
🧭 1009 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.1
🌡️ Dew Point: 11°C
🌅 Sunrise: 05:17 AM
🌇 Sunset: 08:48 PM
Map Overlays:

In Trieste right now it is 17°C and sunny, feeling like 17°C. Humidity is 72% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Trieste range from about 11°C to 23°C. ⚠️ Dež - velika ogroženost (Stopnja 3/4) - Slovenija / jugozahod

Hourly Forecast for Trieste

22:00
Clear
12°
5%
23:00
Clear
12°
5%
00:00
Clear
12°
5%
01:00
Clear
11°
5%
02:00
Clear
11°
5%
03:00
Clear
11°
4%
04:00
Clear
11°
4%
05:00
Clear
11°
4%
06:00
Sunny
12°
3%
07:00
Sunny
14°
3%
08:00
Sunny
18°
2%
09:00
Sunny
20°
1%
10:00
Sunny
21°
1%
11:00
Sunny
21°
1%
12:00
Sunny
22°
1%
13:00
Sunny
22°
1%
14:00
Sunny
23°
0%
15:00
Sunny
23°
0%
16:00
Sunny
23°
1%
17:00
Sunny
22°
1%
18:00
Sunny
22°
1%
19:00
Sunny
21°
1%
20:00
Sunny
17°
2%
21:00
Clear
16°
2%

14-Day Forecast for Trieste

Wed, Jun 03
Heavy rain Heavy rain
20° / 12°
Thu, Jun 04
Sunny Sunny
23° / 11°
Fri, Jun 05
Moderate rain Moderate rain
18° / 13°
Sat, Jun 06
Sunny Sunny
24° / 12°
Sun, Jun 07
Sunny Sunny
26° / 14°
Mon, Jun 08
Sunny Sunny
27° / 16°
Tue, Jun 09
Patchy rain nearby Patchy rain nearby
26° / 17°
Wed, Jun 10
Sunny Sunny
28° / 16°
Thu, Jun 11
Sunny Sunny
29° / 15°
Fri, Jun 12
Sunny Sunny
28° / 16°
Sat, Jun 13
Patchy rain nearby Patchy rain nearby
29° / 18°
Sun, Jun 14
Patchy rain nearby Patchy rain nearby
21° / 16°
Mon, Jun 15
Cloudy Cloudy
27° / 16°
Tue, Jun 16
Sunny Sunny
28° / 15°

Additional Forecasts for Trieste

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 122.0 μg/m³
O₃ (Ozone) 66.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.5 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 2.1 μg/m³
PM10 (Coarse particles) 2.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Italy

Frequently Asked Questions about Weather in Trieste

What is the temperature in Trieste right now?

The current temperature in Trieste is 17°C (63°F), sunny (feels like 17°C).

What's the weather like in Trieste right now?

Conditions in Trieste right now: Sunny, humidity 72%, wind 9 km/h ENE.

What is today's forecast for Trieste?

Today in Trieste: high 20°C, low 12°C, heavy rain. Chance of rain: 91%.

What is the 7-day weather forecast for Trieste?

Daily highs and lows for Trieste:

  • 2026-06-03: 20°C / 12°C
  • 2026-06-04: 23°C / 11°C
  • 2026-06-05: 18°C / 13°C
  • 2026-06-06: 24°C / 12°C
  • 2026-06-07: 26°C / 14°C
  • 2026-06-08: 27°C / 16°C
  • 2026-06-09: 26°C / 17°C
Is it going to rain in Trieste today?

There is a 91% chance of rain in Trieste today. Total expected precipitation: 27.72 mm.

What is the wind speed in Trieste right now?

Wind in Trieste is currently 9 km/h (5 mph) from the ENE.

What is the UV index in Trieste right now?

The UV index in Trieste is currently 0.1 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇮🇹 Italy:

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