Adelaide Weather in August

Adelaide in August averages 16°C (61°F) during the day and 8°C (46°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Adelaide in August

Typically, about 9 days will experience rainfall, with an average of 62 mm (2.4 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Adelaide in August

Daytime temperatures in Adelaide reach 16°C (61°F) in August, dropping to 8°C (46°F) at night. August marks the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Adelaide in August

The month brings about 188 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Adelaide in August

Wind speeds average 5 m/s (10 knots) during August. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in August

At 19°C (66°F), the water is getting there, comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.

August in Adelaide can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.