Home › Weather › Woonona Weather
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Focus 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 before heading to Woonona Beach—the coastal conditions shift quickly with sea breezes and afternoon showers, so a quick glance saves a wet walk.
What is Woonona’s typical weather pattern?
Woonona sits on the NSW Illawarra coast, so it gets mild, humid summers and cool, damp winters. The sea breeze keeps afternoons fresher than inland suburbs, but it also brings sudden cloud bands off the ocean.
- Summer (Dec–Feb): average max 26°C, often feeling warmer with humidity; afternoon sea breeze drops temperature by 3–5°C.
- Winter (Jun–Aug): average max 17°C, overnight lows around 8°C; frequent drizzle and fog in the morning.
- Rainfall: spread fairly evenly through the year, about 1200 mm annually, with autumn and early winter slightly wetter.
- Wind: predominantly north‑easterly in summer, shifting to westerly in winter; gusty southerly changes can arrive any season.
How can I get a reliable 14‑day forecast for Woonona?
The live forecast above gives the most current outlook, but for longer‑range planning the Bureau of Meteorology provides a seven‑day forecast updated twice daily. Many local apps also offer a woonona weather 14 day forecast, though confidence drops after day five.
- For hourly detail: check the woonona weather hourly block on the BOM app or Weatherzone—useful for planning a beach session.
- For rain tracking: the woonona weather radar on the BOM website shows approaching showers within 150 km.
- For 10‑day planning: weather in woonona 10 days can be found on Elders Weather, but treat days 8–10 as a general trend only.
How accurate is the woonona weather 14 day forecast?
For coastal Woonona, the first five days are reliable to within 2–3°C and a 60–70% rain chance. Beyond that, small shifts in the sea‑breeze pattern or a passing trough can change the outcome significantly.
Is woonona beach weather different to the town weather?
Yes—the beach is typically 1–2°C cooler in summer due to the onshore breeze, and the wind can be noticeably stronger near the water. Always check the beach‑specific forecast in the live data.
When is the best time to visit Woonona for fine weather?
Late summer to early autumn (February–March) gives the warmest sea temperatures and the lowest chance of rain. Spring can be windy, and winter is often overcast.
Sources
For broader forecasts across Australia, visit our Australia weather hub or check the Sydney Weather page for nearby conditions. If storms approach, see the Severe Weather Warning section.