Adelaide · August
Run in the morning.
Cool month: average high 58°F, low 47°F. Humidity averages 75% — the limiting factor on most runs. Expect 16 rain days — plan around the radar. Cool, runnable conditions throughout — morning still has the steadiest air and lightest wind.
Avg high / low
58° / 47°F
Humidity
75%
Rain days
16/mo
Wind
13 mph
What August feels like in Adelaide
Sunrise
06:54
Mid-month average
Sunset
17:45
Mid-month average
Time-of-day breakdown
Morning
Coolest, driest air of the day. The window before sunrise is the most reliable comfortable hour.
Midday
Mild but UV and traffic peak. Workable if you don't mind shifting your pace.
Evening
Warm and runnable. Crowded routes but the air's typically calm.
What to wear running in Adelaide in August
The kit for August in Adelaide: a long-sleeve or light jacket for the first mile, a water-resistant cap or jacket on standby.
August vs the surrounding months
vs July
+1° avg high
-1 rain days
Adelaide in July →
August
58°F avg high
16 rain days
Best: morning
vs September
-4° avg high
+2 rain days
Adelaide in September →
Frequently Asked Questions
What is the best time of day to run in Adelaide in August?+
Morning. Cool, runnable conditions throughout — morning still has the steadiest air and lightest wind.
What's the average temperature in Adelaide in August?+
Average high 58°F, average low 47°F.
How does August compare to surrounding months in Adelaide?+
Compared to July (avg high 57°F), August is warmer. Compared to September (avg high 63°F), August is cooler.
Does it rain often in Adelaide in August?+
Expect about 16 measurable rain days in August, on average.