Bunbury Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bunbury.
Climate overview of Bunbury
The climate in Bunbury, Western Australia, Australia, sees a moderate range of temperatures across the year, from 28°C (82°F) in February down to 17°C (63°F) in August.
With around 725 mm (29 in) of annual rainfall, the city has moderate precipitation levels. July is the wettest month and December the driest. It also has a distinct dry season from October to April.
Bunbury Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bunbury — and find the best time to visit.
Monthly Temperature in Bunbury
The climate in Bunbury experiences moderate temperature changes, with mild shifts between seasons. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in February to a moderate 17°C (63°F) in the coolest month, August.
Nights vary from 18°C (64°F) in February to around 11°C (52°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bunbury
On average, Bunbury receives a reasonable amount of rainfall, with an annual precipitation of 725 mm (29 in). The climate in Bunbury shows significant variation throughout the year. Expect high rainfall in July, the wettest month, with an average of 138 mm (5.4 in) of precipitation over 16 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 12 mm (0.5 in) of rainfall over 4 rainy days. For more details, please visit our Bunbury Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Bunbury
Frequently asked questions about the climate in Bunbury
What is the best time to visit Bunbury?
January, February, March, April, May, October, November and December typically offer the most optimal weather in Bunbury. In contrast, July and August tend to have less optimal conditions. Bunbury has a distinct dry season from October to April.
What temperatures can I expect in Bunbury?
Daytime highs range from 17°C (63°F) in August to 28°C (82°F) in February. Nighttime lows range from 11°C (52°F) to 18°C (64°F).
How much rain does Bunbury get?
Annual rainfall is around 725 mm (29 in). July is the wettest month with 138 mm (5.4 in), while December is the driest with 12 mm (0.5 in).
Bunbury 3-Day Forecast
Bunbury 3-Day Forecast
Bunbury on the map
Bunbury is highlighted — select any city to see its climate.
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