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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Monitor Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Llandilo weather today, based on the live forecast above, is typical for a western Sydney summer: warm to hot, with a chance of an afternoon storm. The key is the humidity, which often makes the heat feel more oppressive than the raw temperature suggests.
What is the typical weather pattern for Llandilo?
Llandilo sits on the Cumberland Plain, west of the Blue Mountains. This location means summers are hot and often dry, with temperatures regularly climbing above 30°C. Winters are cool and crisp, with clear mornings and mild afternoons. The area can be several degrees warmer than Sydney’s coast, particularly on calm nights.
How does the Penrith weather affect Llandilo?
Llandilo is very close to Penrith, so the Sydney Weather forecast for the west is directly relevant. When a Severe Weather Warning is issued for Penrith, it almost always covers Llandilo too. For the most up-to-date minute-by-minute conditions, check the weather radar near Penrith NSW or a penrith weather hourly breakdown.
Is the Llandilo forecast different to the Luddenham forecast?
They are very similar, as both are on the same plain. The luddenham weather forecast can be used as a reliable guide for Llandilo, especially for temperature and wind, though localised storm cells can vary.
Where can I check the official Bureau of Meteorology data?
The weather bureau bom website (bom.gov.au) provides the official forecasts and warnings. Their site has the most reliable data for Llandilo, including observations from the nearby Penrith weather station.
Does Llandilo get many storms?
Yes, particularly in spring and summer. The convergence of sea breezes and westerly winds over the Blue Mountains can trigger severe thunderstorms. A weather warning Penrith alert should always be taken seriously.