Mundaring Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mundaring.
Climate overview of Mundaring
Mundaring, Western Australia, Australia, experiences significant temperature variation throughout the year. Summers bring daytime highs of 33°C (91°F) in January, while winters cool to 18°C (64°F) in July.
The city receives around 546 mm (21 in) of rainfall per year. It experiences a distinct dry season from October to April, with very warm summers and mild winters. July is the wettest month and December the driest. The most sunshine falls in January, with an average of 11.8 hours of daily sunshine.
Mundaring Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mundaring - and find the best time to visit.
Monthly Temperature in Mundaring
Depending on the time of the year, temperatures range from very warm to moderate in Mundaring. On average, daytime temperatures range from a very warm 33°C (91°F) in January to a moderate 18°C (64°F) in July.
Nighttime temperatures range from 18°C (64°F) in January to 8°C (46°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mundaring
Generally, Mundaring has a moderate amount of precipitation, averaging 546 mm (21 in) of rainfall annually. The seasons in Mundaring bring significant changes in precipitation. The wettest month, July, receives moderate rainfall, with an average of 95 mm (3.7 in) of precipitation. This rainfall is distributed across 16 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 14 mm (0.6 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Mundaring 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 Mundaring
In Mundaring, summer days are longer and more sunny, with daily sunshine hours peaking at 11.8 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 5.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Mundaring
The mean water temperature over the year ranges from 17°C (63°F) in August to 21°C (70°F) in March.
Water temperature over the year
Humidity in Mundaring by Month
The relative humidity is moderate throughout the year in Mundaring.
The city experiences its highest humidity in July, reaching 57%. In February, the humidity drops to its lowest level at 38%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Mundaring
The mean wind speed varies between 5 m/s (10 knots) and 7 m/s (14 knots) throughout the year. It is lowest in May, June and July and highest during January, February, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Mundaring
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, September, October and November
- Warmest weather: January and February
- Most sunshine: January and December
- Fewest rainy days: January, November and December
- Best for swimming: January, February, March, April and May.
- Seasonal pattern: A distinct dry season from October to April, with very warm summers and mild winters
Frequently asked questions about the climate in Mundaring
What is the best time to visit Mundaring?
April, May, September, October and November typically offer the most optimal weather in Mundaring. In contrast, January and February tend to have less optimal conditions. Mundaring has a distinct dry season from October to April, with very warm summers and mild winters.
What temperatures can I expect in Mundaring?
Daytime highs range from 18°C (64°F) in July to 33°C (91°F) in January. Nighttime lows range from 8°C (46°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Mundaring get?
Annual rainfall is around 546 mm (21 in). July is the wettest month with 95 mm (3.7 in), while December is the driest with 14 mm (0.6 in).
How sunny is Mundaring?
Mundaring receives around 3,224 hours of sunshine per year. January is the sunniest month with 355 hours, while June is the cloudiest with just 178 hours. Overall, Mundaring enjoys abundant sunshine.
Mundaring 3-Day Forecast
Mundaring on the map
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