Hillarys Weather in August

Hillarys in August averages 19°C (66°F) during the day and 11°C (52°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Hillarys in August

Typically around 13 days of rainfall are expected, averaging 94 mm (3.7 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Hillarys in August

Temperatures in Hillarys in August top out at 19°C (66°F) and drop to 11°C (52°F) overnight. August is in the winter season. Conditions are often most pleasant around the middle of the day. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Hillarys in August

The days are predominantly sunny, with an estimated total of around 222 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Hillarys in August

Average wind conditions reach 6 m/s (12 knots) in August. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.

Average water temperature in August

The water is 17°C (63°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If your ideal day consists of dry skies and pleasant temperatures, March, April, May, September, October, November and December typically offer the best circumstances for Hillarys.

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For a detailed overview over the year and the best time to visit Australia, check out our Hillarys's climate page.

Hillarys Temperature in August

Min Temperature 11°C (52°F)  

Max Temperature 19°C (66°F)  

Water Temperature 17°C (63°F) *  

Chance of Rain 43%  

Precipitation 94 mm (3.7 in)  

Rainy days 13 days  

Humidity 54% *  

Windspeed 6 m/s (12 knots) *  

Sunshine 222 hours *  

Percentage Sunshine *  

* Data from: Perth, Australia (23 KM, 14 Miles).

What to Wear in Hillarys in August

For Hillarys in August, 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. Expect water temperatures of around 17°C (63°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Hillarys in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Hillarys's climate page.

More climate data for Hillarys

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Hillarys climate overview or explore weather in Australia.