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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Brief 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 planning your day in Mullumbimby. The subtropical climate means warm, humid summers and mild winters, with most rain falling between December and March.
What is the typical weather pattern for Mullumbimby?
Mullumbimby sits inland from Byron Bay, so it is generally a few degrees warmer and less breezy than the coast. Summer days often reach the low 30s Celsius with afternoon storms, while winter highs sit around 20°C. Overnight lows in July can drop to 8°C. The BOM weather Mullumbimby page is the most reliable source for current conditions.
How do I get a reliable 14-day or hourly forecast?
For a Mullumbimby weather 14 day forecast, use the Bureau of Meteorology or a reputable aggregator. Short-term forecasts are more accurate than long-range ones. If you need precise timing, check the Mullumbimby weather hourly data on the live forecast above, especially for outdoor plans like gardening or walking. The Mullumbimby weather radar is useful for spotting approaching storms in the summer months.
Is Mullumbimby weather different to Bangalow weather?
Yes, slightly. Bangalow is about 10 km inland and a bit higher, so it can be a degree or two cooler at night. Both share the same subtropical pattern, but check local forecasts for small differences in rain and wind.
What is the best time of year to visit Mullumbimby?
Autumn (March to May) and spring (September to November) offer mild days, lower humidity, and less rain. Summer can be hot and stormy, while winter is cool but mostly sunny. For the weather in Mullumbimby 10 days ahead, always check a forecast before booking.
Where can I see live Mullumbimby weather radar?
The Bureau of Meteorology provides a free weather radar for the Northern Rivers region. You can also find radar loops on sites like Weatherzone. Use the Mullumbimby weather radar to track rain bands or storms approaching from the coast.
For more Australian forecasts, visit the Australia weather hub, or check conditions in Brisbane Weather and Sydney Weather.