Fremantle Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Fremantle.
Climate overview of Fremantle
Fremantle, in Western Australia, experiences a Mediterranean climate with significant seasonal temperature variation. The coastal city has very warm, dry summers and pleasant, wet winters with the region receiving moderate rainfall concentrated mainly during the autumn and winter months from May to September.
This port city attracts tourists with its-architecture and Fremantle Markets with local produce. It's also known for its arts scene, waterfront cafes, and the UNESCO World Heritage Fremantle Prison. Let's now guide you through the climate details for a complete overview on the best time to visit.
Fremantle Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fremantle — and find the best time to visit.
Monthly Temperature in Fremantle
The climate in Fremantle is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very warm 30°C (86°F) in February, the warmest time of the year, to a pleasant 19°C (66°F) during cooler months like July.
At night, you can expect temperatures ranging from 20°C (68°F) in February to around 11°C (52°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Fremantle
Generally, Fremantle receives mid-range precipitation levels, with 608 mm (24 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives high rainfall, averaging 111 mm (4.4 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month December brings less rainfall, with 11 mm (0.4 in) over 4 rainy days. For more details, please visit our Fremantle 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 Fremantle
Seasonal changes in sunshine hours are quite dramatic in Fremantle. While January receives considerable daily sunshine with up to 11.8 hours, June marks the darkest time of the year, where sunshine is scarce with only 5.9 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Fremantle
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 Fremantle by Month
The relative humidity is moderate throughout the year in Fremantle.
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 Fremantle
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 Fremantle
Frequently asked questions about the climate in Fremantle
What is the best time to visit Fremantle?
March, April, May, September, October, November and December typically offer the most optimal weather in Fremantle. In contrast, July tends to have less optimal conditions. Fremantle has a distinct dry season from October to April.
What temperatures can I expect in Fremantle?
Daytime highs range from 19°C (66°F) in July to 30°C (86°F) in February. Nighttime lows range from 11°C (52°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Fremantle get?
Annual rainfall is around 608 mm (24 in). June is the wettest month with 111 mm (4.4 in), while December is the driest with 11 mm (0.4 in).
How sunny is Fremantle?
Fremantle 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, Fremantle enjoys abundant sunshine.
Fremantle 3-Day Forecast
Fremantle 3-Day Forecast
Fremantle on the map
Fremantle is highlighted — select any city to see its climate.
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