Home › Weather › Weather Eastlakes
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 ·
Check the live forecast above to plan your day in Eastlakes, as conditions can shift quickly with coastal influence. This inner-south suburb of Sydney typically experiences mild, humid summers and cool, damp winters, moderated by Botany Bay breezes.
What is the typical weather pattern in Eastlakes?
Eastlakes sits in a coastal basin, so sea breezes often drop the temperature by a few degrees in the afternoon, especially from spring through autumn. The area receives moderate rainfall year-round, with the heaviest falls usually in late summer and early autumn from east coast lows.
- Summer (Dec–Feb): average maximum 26–28°C, humid with afternoon sea breezes
- Autumn (Mar–May): mild and settling, with March often the wettest month
- Winter (Jun–Aug): average maximum 16–18°C, frequent drizzle and foggy mornings
- Spring (Sep–Nov): warming quickly, with gusty westerly winds before sea breezes return
How does the local geography affect Eastlakes weather?
Being only about 6 kilometres from the coast, Eastlakes is directly influenced by the Tasman Sea. The Botany Bay wetlands to the south can trap cooler air overnight, making winter mornings noticeably chillier than the Sydney CBD. Conversely, summer heat is often tempered by onshore easterlies, keeping extreme heatwaves less severe than in western suburbs.
Does Eastlakes get severe storms?
Yes, east coast lows can bring heavy rain and damaging winds, particularly between February and April. The Botany Bay catchment can lead to localised flash flooding in low-lying parts of the suburb.
Is Eastlakes hotter or cooler than the Sydney CBD?
Eastlakes is usually 1–2°C cooler in summer due to the Botany Bay sea breeze, but winter mornings can be 2–3°C colder because of cold air drainage from the wetlands.
When is the best time to visit Eastlakes for outdoor activities?
March to May and September to November offer the most comfortable conditions: mild temperatures, lower humidity and fewer extreme weather events than summer or winter.
For broader conditions, check the Sydney Weather page. If storms are forecast, see our Severe Weather Warning guide. For other capitals, visit our Australia weather hub.