How accurate is the forecast for Trieste?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Trieste IT

June 23, 2026 · 3:59 am

26^°

Clear sky

Feels like 28°C

Humidity: 55%
Wind: 5 km/h ENE
Pressure: 1019 hPa
Cloud: 0%

No forecast for that date yet.

Nearby weather

Cities near Trieste

Compare weather conditions in surrounding cities and open any local forecast instantly.

4.4 km Villa Opicina IT View forecast 5.1 km Muggia IT View forecast 8.5 km Ankaran SI View forecast 10 km Sežana SI View forecast 12 km Koper SI View forecast 15.4 km Izola SI View forecast 15.5 km Divača SI View forecast 18.6 km Komen SI View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.