Mullumbimby Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mullumbimby.
Climate overview of Mullumbimby
Mullumbimby, New South Wales, Australia, experiences moderate temperature changes through the seasons. January is the warmest month with daytime highs of 28°C (82°F), while July is the coolest at 20°C (68°F).
The city has a wet climate, receiving around 1307 mm (51 in) of rainfall per year. February is the wettest month. The most sunshine falls in October, with an average of 8.7 hours of daily sunshine.
Mullumbimby Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mullumbimby — and find the best time to visit.
Monthly Temperature in Mullumbimby
The weather in Mullumbimby changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a comfortable 28°C (82°F) in January to a pleasant 20°C (68°F) in July.
Nighttime temperatures range from 21°C (70°F) in January to 11°C (52°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mullumbimby
Mullumbimby has a relatively rainy climate with high precipitation levels, averaging 1307 mm (51 in) of rainfall annually. The seasons in Mullumbimby bring significant changes in precipitation. The wettest month, February, receives heavy rainfall, with an average of 182 mm (7.2 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, September, experiences much less rainfall, totaling 51 mm (2 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Mullumbimby Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Mullumbimby
Mullumbimby enjoys sunny spells year-round. October sees up to 8.7 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 6.3 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Mullumbimby
The mean water temperature over the year ranges from 22°C (72°F) in July to 26°C (79°F) in February.
Water temperature over the year
Best Time to Visit Mullumbimby
Rainfall during this time ranges from 51 mm (2 in) in September to 144 mm (5.7 in) in March. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during February, bringing heavy precipitation. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Mullumbimby
What is the best time to visit Mullumbimby?
April, July, August, September and October typically offer the most optimal weather in Mullumbimby. In contrast, February tends to have less optimal conditions.
What temperatures can I expect in Mullumbimby?
Daytime highs range from 20°C (68°F) in July to 28°C (82°F) in January. Nighttime lows range from 11°C (52°F) to 21°C (70°F).
How much rain does Mullumbimby get?
Annual rainfall is around 1307 mm (51 in). February is the wettest month with 182 mm (7.2 in), while September is the driest with 51 mm (2 in).
How sunny is Mullumbimby?
Mullumbimby receives around 2,715 hours of sunshine per year. October is the sunniest month with 260 hours, while June is the cloudiest with just 190 hours. Overall, Mullumbimby enjoys abundant sunshine.
Mullumbimby 3-Day Forecast
Mullumbimby 3-Day Forecast
Mullumbimby on the map
Mullumbimby is highlighted — select any city to see its climate.
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