Harrisdale
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Harrisdale Weather in May

May in Harrisdale brings high temperatures, with daytime highs of 22°C (72°F) and nights around 12°C (54°F). Quite a bit of rainfall is expected, around 70 mm (2.8 in), so pack an umbrella.

Rainfall in Harrisdale in May

Historically, May sees about 12 days of rain, with a monthly average of 70 mm (2.8 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Harrisdale in May

May tends to be one of the excellent months in Harrisdale, with 22°C (72°F) in the afternoon and 12°C (54°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 12°C (54°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 Harrisdale in May

With approximately 208 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Harrisdale in May

Average wind conditions reach 5 m/s (10 knots) in May. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in May

With water at 20°C (68°F), conditions are good for swimming and other water activities. You won't need a wetsuit and most people find it very comfortable.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.

Harrisdale Temperature in May

Min Temperature
12°C (54°F)
Max Temperature
22°C (72°F)
Water Temperature
20°C (68°F) *
Chance of Rain
40%
Precipitation
70 mm (2.8 in)
Rainy days
12 days
Humidity
50% *
Windspeed
5 m/s (10 knots) *
Sunshine
208 hours *
Percentage Sunshine
*
* Data from: Perth, Australia (20 KM, 12 Miles).

Harrisdale Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Harrisdale - and find the best time to visit.

Best Places in Australia in May

Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Harrisdale in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 20°C (68°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Harrisdale in May

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

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Harrisdale 3-Day Forecast

Popular in May

Where to go in May - average daytime high across popular destinations.

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