What is the best time to visit Bunbury?

Based on our Comfort Score analysis, November is the best month to visit Bunbury, Western Australia, scoring 10.0 out of 10 for pleasant weather conditions.

What is the Comfort Score for Bunbury?

Bunbury has an annual Comfort Score of 6.8/10, based on temperature, humidity, rainfall, UV exposure, and sunshine hours throughout the year.

Bunbury Weather and Climate

Western Australia, Australia (33.33°S, 115.64°E, 3m elevation) Mediterranean (Csa)

6.8/10

Good comfort year-round

Best month: November (10.0/10). Ranked #67 of 213 Australian cities. The RefDat Comfort Score weighs temperature, humidity, rainfall, and sunshine into a single 1-to-10 rating for how pleasant a climate actually feels.

How the score works →

Climate Dashboard

Comfort, seasonality and national benchmarks in one view.

Monthly Comfort Score

November is the sweet spot

November: 10.0/10. July: 2.3/10. Annual score 6.8/10, ranked #67 of 213 Australian cities.

Against national averages

Annual benchmarks

Temperature range

14.2 - 23.1°C

Days 0.7 degrees cooler; nights match national

Annual rainfall

828mm

5% below national avg; national avg 876mm

Rain days

92 days/yr

13 fewer rain days than national avg

Solar exposure

19.3 MJ/m²

1.0 MJ/m² above national avg

Humidity

47%

1 points below national avg

Seasonal pattern

Four-season readout

Summer7.5/10

17.7 - 29.5°C

12mm rain

Autumn8.5/10

15.2 - 25.2°C

120mm rain

Winter2.7/10

11.7 - 17.1°C

577mm rain

Spring8.2/10

12.1 - 20.7°C

119mm rain

Temperature

February has the warmest afternoons at 31.1 degrees. September has the coolest nights at 10.6 degrees.

Rainfall

828mm falls across 92 rain days. July is wettest (239mm), April driest (0mm), so monthly rainfall varies by about 797 times.

Comfort window

November scores 10.0/10 and is the best month for pleasant weather. July is the hardest month at 2.3/10.

Planning cue

Use the comfort chart first if you are timing a visit. Use the benchmark bars when you want to compare Bunbury with the national climate baseline.

Monthly Climate Averages

Month	Max °C	Min °C	Rain mm	Rain Days	Solar MJ	Humidity %	Comfort

Weather by Month

Detailed climate data, packing advice, and what to expect for each month in Bunbury.

January7.7/10Excellent29.4°C max, 2mm rain February6.5/10Good31.1°C max, 2mm rain March8.5/10Excellent27.8°C max, 6mm rain April9.6/10Excellent25.9°C max, 0mm rain May7.5/10Excellent21.9°C max, 114mm rain June3.5/10Challenging17.5°C max, 142mm rain July2.3/10Challenging16.9°C max, 239mm rain August2.4/10Challenging16.8°C max, 196mm rain September6.5/10Good18.4°C max, 35mm rain October8.1/10Excellent20.4°C max, 61mm rain November10.0/10Excellent23.3°C max, 23mm rain December8.4/10Excellent28.1°C max, 8mm rain

Compare and Explore

Bunbury vs Sydney Bunbury vs Melbourne Bunbury vs Brisbane Bunbury vs Perth Best Time to Visit Climate Trends Australian winter weather

Similar Climates

If you like Bunbury's climate, you might also consider:

Nowra
New South Wales - Comfort 6.8/10 Port Pirie
South Australia - Comfort 6.8/10 Singleton
New South Wales - Comfort 6.8/10 Bairnsdale
Victoria - Comfort 6.8/10