How accurate is the forecast for Sliema?

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

Sliema MT

June 20, 2026 · 12:40 am

22^°

Clear sky

Feels like 24°C

Humidity: 73%
Wind: 4 km/h W
Pressure: 1018 hPa
Cloud: 0%

UV index

Low

No protection needed.

Nearby weather

Cities near Sliema

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

1.3 km San Ġiljan MT View forecast 1.5 km Gżira MT View forecast 1.6 km Ta’ Xbiex MT View forecast 1.8 km Valletta MT View forecast 1.9 km Floriana MT View forecast 2.1 km Pietà MT View forecast 2.3 km Swieqi MT View forecast 2.5 km San Ġwann MT View forecast

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