How accurate is the forecast for Umag?

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

Umag HR

June 17, 2026 · 1:57 am

18^°

Cielo despejado

Sensación 20°C

Humedad: 93%
Viento: 6 km/h NE
Presión: 1019 hPa
Cloud: 5%

No forecast for that date yet.

Clima cercano

Ciudades cerca de Umag

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

10.2 km Lucija SI View forecast 11.3 km Piran SI View forecast 15.9 km Izola SI View forecast 20.5 km Koper SI View forecast 23.3 km Ankaran SI View forecast 23.5 km Poreč HR View forecast 27 km Muggia IT View forecast 29 km Grado IT View forecast

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