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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Briefly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Check the live forecast above for Como, then plan around potential afternoon showers — this Sutherland Shire suburb, tucked beside the Georges River and a neighbour to Oyster Bay, can see a quick shift in conditions when coastal breezes meet inland air.
What’s the typical weather pattern for Como?
Como sits in Sydney’s south, so its weather mirrors the city’s temperate pattern: mild winters and warm, humid summers. Summer afternoons often bring north‑easterly sea breezes or a chance of a thunderstorm, while winter mornings can be foggy over the river. The Bureau’s radar (visible in the live forecast above) is your best bet for tracking incoming rain bands moving east from the Blue Mountains.
How does the river affect Como’s local conditions?
The Georges River runs right through Como’s backyard, and the water can cool the immediate area on a hot day. But that same moisture often fuels a late‑afternoon southerly change – wind that swings in from Botany Bay, drops the temperature sharply, and may trigger a quick shower. Boating and walking tracks near the river are popular, but keep an eye on the live forecast above if you’re heading out.
Is Como’s weather the same as nearby Cronulla?
Not exactly. Como is inland along the river, so it’s usually a degree or two cooler than Cronulla’s coast on summer afternoons, and the sea breeze arrives later. Frost is also slightly more common on clear winter mornings away from the ocean.
Does Como get severe weather warnings?
Yes – like most of Sydney, Como can be part of severe thunderstorm, heatwave or flood warnings from the Bureau of Meteorology. Check our Severe Weather Warning page for current alerts affecting the Georges River catchment.
Can I compare Como’s forecast to Sydney city weather?
Absolutely. Como’s forecast is often similar to the broader Sydney Weather page, but the river can make it feel a little more humid. For inland comparisons, also see Australia Weather for capital‑city outlooks.