Porongurup Weather & Climate: Best Time to Visit

The climate in Porongurup experiences moderate temperature changes, with mild shifts between seasons. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in January to a moderate 16°C (61°F) in the coolest month, July.

Nights vary from 14°C (57°F) in January to around 7°C (45°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Porongurup has a relatively dry climate with low precipitation, averaging 463 mm (18 in) of rainfall annually. The climate in Porongurup shows significant variation throughout the year. Expect moderate rainfall in August, the wettest month, with an average of 59 mm (2.3 in) of precipitation over 16 rainy days.

In contrast, the driest month January offers drier and sunnier days, with around 23 mm (0.9 in) of rainfall over 4 rainy days. For more details, please visit our Porongurup Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Porongurup serves as an ideal destination. Expect longer, more sun-filled days in January with an average of 7.2 hours of sunshine daily, and embrace the darker days in June, offering only 3.2 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Porongurup.

The city experiences its highest humidity in May, reaching 77%. In January, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year