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Dunsborough Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dunsborough.
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Climate overview of Dunsborough
Dunsborough, Western Australia experiences a moderate Mediterranean climate with warm summers and mild winters. Summers bring warm weather perfect for enjoying the crystal-clear turquoise waters, pristine beaches like Meelup Beach, and proximity to Margaret River region wineries. Winters offer cooler conditions ideal for staying indoors and exploring the town's cafés, boutique shops, and nearby caves. The area receives moderate rainfall throughout the year. Let's explore the climate details to provide you with a complete overview.
Dunsborough Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dunsborough - and find the best time to visit.
Monthly Temperature in Dunsborough
The climate in Dunsborough experiences moderate temperature changes, with mild shifts between seasons. Average daytime temperatures reach a comfortable 25°C (77°F) in February. In August, the coolest month of the year, temperatures drop to a moderate 17°C (63°F).
At night, temperatures range from around 18°C (64°F) in February to 13°C (55°F) in August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dunsborough
Generally, Dunsborough has a moderate amount of precipitation, averaging 747 mm (29 in) of rainfall annually. Dunsborough can be quite wet during July, receiving approximately 151 mm (5.9 in) of precipitation over 16 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 12 mm (0.5 in) of precipitation spread across 3 rainy days. For more details, please visit our Dunsborough 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 Dunsborough
The most comfortable overall weather for exploring Dunsborough is usually found in January, February, March, April, May, November and December. Conditions are generally least comfortable in August.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
excellent
Apr
excellent
May
excellent
Jun
good
Jul
good
Aug
mixed
Sep
very good
Oct
very good
Nov
excellent
Dec
excellent
- Best overall: January, February, March, April, May, November and December
- Warmest weather: January, February and March
- Fewest rainy days: January, November and December
- Wettest months: May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct dry season from October to April
Frequently asked questions about the climate in Dunsborough
What is the best time to visit Dunsborough?
January, February, March, April, May, November and December typically offer the most optimal weather in Dunsborough. In contrast, August tends to have less optimal conditions. Dunsborough has a distinct dry season from October to April.
What temperatures can I expect in Dunsborough?
Daytime highs range from 17°C (63°F) in August to 25°C (77°F) in February. Nighttime lows range from 13°C (55°F) to 18°C (64°F).
How much rain does Dunsborough get?
Annual rainfall is around 747 mm (29 in). July is the wettest month with 151 mm (5.9 in), while January is the driest with 12 mm (0.5 in).
Dunsborough 3-Day Forecast
Dunsborough on the map
Dunsborough is highlighted - select any city to see its climate.
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