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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.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before you head out in Deagon today, then plan around the chance of a shower or a gusty south-easterly change that often sweeps in off Moreton Bay. The suburb sits just inland from Sandgate, so conditions here can shift quickly when a sea breeze meets inland heating.
What is the weather like in Deagon right now?
Based on the live forecast above, Deagon is experiencing conditions typical of a Brisbane coastal fringe suburb. The proximity to Bramble Bay and the neighbouring Sandgate wetlands means humidity often sits higher than in the city centre, and afternoon sea breezes can drop temperatures by a degree or two compared with inland suburbs. Check the Brisbane weather page for the broader regional outlook.
How does Deagon compare with nearby Sandgate and Brisbane?
Deagon is only a few kilometres from Sandgate’s shoreline, so its weather is closely tied to what the bom radar brisbane shows over the bay. Rain bands that develop over Moreton Bay often drift inland across Deagon before reaching the CBD. For a more local update, look up sandgate weather on any app – it’s a reliable proxy. Use weatherzone deagon for hour-by-hour detail if you’re planning time outdoors.
Does Deagon get afternoon storms like Brisbane’s inner suburbs?
Yes, but they can arrive a little later. The bay breeze feeds moisture into the area, so storms often develop over Sandgate first and then push inland across Deagon. Check the severe weather warning page during summer afternoons.
Is Deagon windier than Brisbane’s west?
Generally yes. The suburb is exposed to south-easterly trade winds coming straight off Moreton Bay. Wind speeds are typically 5–10 km/h higher than at Archerfield or Ipswich, especially in the late morning and early afternoon.
What’s the best time to visit Deagon’s parks and reserves?
Early morning, before the sea breeze picks up. Autumn and spring offer the most stable conditions, with lower humidity and fewer storms. For current conditions, check the brisbane weather forecast and the live forecast above.