Fremantle Weather in June
During June, Fremantle experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 12°C (54°F). As the wettest month of the year, and part of the winter season, expect frequent rainfall.
Rainfall in Fremantle in June
Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Typically, about 14 days will experience rainfall, with an average of 111 mm (4.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Fremantle in June
If you're visiting Fremantle in June, expect highs of 20°C (68°F) and overnight lows around 12°C (54°F). This month falls in the winter season. Conditions are often most pleasant around the middle of the day. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Fremantle in June
The area experiences a moderate amount of sunshine, with approximately 178 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Fremantle in June
June has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
Average water temperature in June
With water at 19°C (66°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.For Fremantle itself, March, April, May, September, October, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Fremantle's climate page.
Fremantle Temperature in June
Min Temperature
12°C (54°F)
Max Temperature
20°C (68°F)
Water Temperature
19°C (66°F) *
Chance of Rain
46%
Precipitation
111 mm (4.4 in)
Rainy days
14 days
Humidity
56% *
Windspeed
5 m/s (10 knots) *
Sunshine
178 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Fremantle typically stay consistent throughout June, with daily highs averaging around 20°C (68°F). Nights are cool, with lows around 10°C (50°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Fremantle in June
Browse day-by-day weather records for Fremantle spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fremantle historical weather extremes in June
Based on weather observations in Fremantle between 1976 and 2026, these are the recorded extremes during June.
- Fremantle recorded its highest June temperature of 26°C (79°F) on June 4, 1984.
- Fremantle experienced its chilliest June day on June 5, 1988, reaching only 6°C (43°F).
- Nighttime temperatures dropped to -1°C (30°F) on June 17, 2006, marking the coldest June night on record.
Best Places in Australia in June
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in June →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Fremantle in June
For Fremantle in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. The water temperature sits at about 19°C (66°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Fremantle in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Fremantle's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Fremantle climate overview or explore weather in Australia.
