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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australian News Desk 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 for the most accurate reading, then plan your day around Haymarket’s famously changeable conditions — this Sydney neighbourhood can shift from clear skies to a coastal shower in minutes.
What is the weather like in Haymarket today?
Haymarket, right in the heart of Sydney’s CBD, typically shares the city’s coastal climate: mild winters, warm summers, and humidity that can spike in January. The live forecast above gives you the current temperature, but expect the afternoon sea breeze to kick in around 3 pm, dropping the mercury a few degrees. If you’re heading to Chinatown or around Campbelltown for the day, keep an eye on the radar — afternoon storms are common from November to March.
How accurate is the Haymarket weather forecast?
For the most reliable Haymarket weather tomorrow, the Bureau of Meteorology (BOM) provides the official data used in the live forecast above. Models here are updated every hour, but the coastal influence means local conditions can shift fast — always check the Haymarket weather radar before heading out for a long walk or outdoor event.
What’s the best time to visit Haymarket for pleasant weather?
Spring (September to November) and autumn (March to May) offer mild temperatures around 20–24°C, less humidity, and fewer storms — ideal for exploring Chinatown or Darling Harbour without sweating through your shirt.
Does Haymarket get thunderstorms?
Yes, especially in the warmer months from November to March. Thunderstorms often roll in from the west in the late afternoon. Check the Haymarket weather hourly forecast and radar if you’re planning outdoor activities like a picnic in nearby Belmore Park.
How is Haymarket weather different from Sydney’s east?
Haymarket sits slightly inland, so it can feel a couple of degrees warmer than Bondi or Coogee on a summer afternoon. The lack of direct ocean breeze means humidity can be higher, particularly in February. For real-time differences, compare the live forecast above with our Sydney Weather page.
For broader coverage, check our Australia weather hub or see how conditions compare in Melbourne Weather. If you’re heading further afield, Campbelltown Weather often runs a few degrees hotter than the city centre.