Wannanup Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Wannanup.
Climate overview of Wannanup
The climate in Wannanup, Western Australia, Australia, sees a moderate range of temperatures across the year, from 28°C (82°F) in February down to 18°C (64°F) in July.
The city receives around 700 mm (28 in) of rainfall per year. It experiences a distinct dry season from October to April. June is the wettest month and December the driest.
Wannanup Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Wannanup - and find the best time to visit.
Monthly Temperature in Wannanup
The weather in Wannanup 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 February to a pleasant 18°C (64°F) in July.
Nighttime temperatures range from 19°C (66°F) in February to 12°C (54°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Wannanup
On average, Wannanup receives a reasonable amount of rainfall, with an annual precipitation of 700 mm (28 in). The seasons in Wannanup bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 139 mm (5.5 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 13 mm (0.5 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Wannanup 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 Wannanup
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, May, October, 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 Wannanup
What is the best time to visit Wannanup?
January, February, March, April, May, October, November and December typically offer the most optimal weather in Wannanup. In contrast, June, July and August tend to have less optimal conditions. Wannanup has a distinct dry season from October to April.
What temperatures can I expect in Wannanup?
Daytime highs range from 18°C (64°F) in July to 28°C (82°F) in February. Nighttime lows range from 12°C (54°F) to 19°C (66°F).
How much rain does Wannanup get?
Annual rainfall is around 700 mm (28 in). June is the wettest month with 139 mm (5.5 in), while December is the driest with 13 mm (0.5 in).
Wannanup 3-Day Forecast
Wannanup 3-Day Forecast
Wannanup on the map
Wannanup is highlighted - select any city to see its climate.
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