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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Pulse Hub Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Plan your day in Kogarah based on the live forecast above — conditions change quickly near the coast, so check before heading out.
What is the weather like in Kogarah today?
Kogarah sits on Sydney’s southern shoreline, so its weather is shaped by afternoon sea breezes and occasional coastal showers. The live forecast above gives the current temperature, humidity and wind; the key here is that mornings are often clear before cloud builds from the east.
- Summer (Dec–Feb): humid, with a high near 28°C; afternoon storms possible.
- Winter (Jun–Aug): mild, around 17°C; frost rare, but wind chill notable.
- Rainfall spread fairly evenly through the year, though autumn tends to be driest.
- Sea breeze strengthens from 11am, dropping temperature by 2–4°C.
What should I check for upcoming days?
For a reliable outlook, look at the weather in Kogarah 10 days or Kogarah weather 14 days on the Bureau of Meteorology, but treat day 10+ as a broad trend only. The Kogarah weather hourly view is best for timing outdoor activities, especially if you need to avoid the sharp afternoon breeze or a passing shower.
- Kogarah weather tomorrow often mirrors today if the synoptic pattern is stable; wind shifts signal a change.
- Kogarah weather bom (Bureau of Meteorology) is the official source for warnings and radar loops.
- For a second opinion, AccuWeather Kogarah provides hourly breakdowns but uses its own model — cross-check with the BOM.
Is Kogarah usually windy?
Yes, most afternoons a seabreeze of 20–30 km/h funnels up from Botany Bay. It eases after sunset. Winter winds are lighter but can come from the west with cold fronts.
Does Kogarah get heavy rain?
Average annual rainfall is about 1,200 mm, similar to central Sydney. East coast lows in autumn and winter can bring 100 mm in a day, so check the severe weather warning page before heavy rain is forecast.
How does Kogarah compare to nearby suburbs?
Kogarah is slightly warmer inland than coastal suburbs like Cronulla because of less direct sea influence. Humidity levels are similar; temperatures rarely differ by more than 1–2°C.
Explore more on Sydney weather or return to the Australia weather hub. For state-wide watches, see our severe weather warning page.