Memphis · August
Run in the pre-dawn.
Average high is 88°F with a 72°F overnight low. Expect 16 rain days — plan around the radar. Humid heat punishes mid-morning — get out before sunrise for the only truly comfortable window.
Avg high / low
88° / 72°F
Humidity
74%
Rain days
16/mo
Wind
8 mph
What August feels like in Memphis
Sunrise
06:20
Mid-month average
Sunset
19:46
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
Heat peaks here. Skip unless you've got shade and pace tolerance.
Evening
Cools off after sunset but still warm. Good for easy efforts; avoid hard intervals if you're chasing pace.
What to wear running in Memphis in August
The kit for August in Memphis: light, breathable, and moisture-wicking — singlet or short-sleeve only, a water-resistant cap or jacket on standby.
August vs the surrounding months
vs July
-2° avg high
+1 rain days
Memphis in July →
August
88°F avg high
16 rain days
Best: pre-dawn
vs September
+3° avg high
+7 rain days
Memphis in September →
Frequently Asked Questions
What is the best time of day to run in Memphis in August?+
Pre-dawn. Humid heat punishes mid-morning — get out before sunrise for the only truly comfortable window.
What's the average temperature in Memphis in August?+
Average high 88°F, average low 72°F.
How does August compare to surrounding months in Memphis?+
Compared to July (avg high 90°F), August is cooler. Compared to September (avg high 85°F), August is warmer.
Does it rain often in Memphis in August?+
Expect about 16 measurable rain days in August, on average.