Fern Tree Gully Weather & Climate: Best Time to Visit

The climate in Fern Tree Gully is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 27°C (81°F) in January. In July, the coolest month of the year, temperatures drop to a moderate 14°C (57°F).

At night, temperatures range from around 14°C (57°F) in January to 6°C (43°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Fern Tree Gully receives mid-range precipitation levels, with 841 mm (33 in) annually. Fern Tree Gully experiences moderate seasonal variation in rainfall, with monthly averages ranging from 91 mm (3.6 in) in September, the wettest month, and 47 mm (1.9 in) in March, the driest month. For more details, please visit our Fern Tree Gully Precipitation page.

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

The average number of days each month with precipitation

Fern Tree Gully can be enjoyed more throughout the sunniest month of January under a blue sky, with approximately 9.2 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 4.1 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is moderate throughout the year in Fern Tree Gully.

The city experiences its highest humidity in June, reaching 64%. In January, the humidity drops to its lowest level at 44%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year