Warsaw · August
Run in the morning.
Comfortable average high of 77°F, dipping to 60°F at night. Expect 16 rain days — plan around the radar. Comfortable conditions all day, but morning consistently delivers the best combination of cool air and clear skies.
Avg high / low
77° / 60°F
Humidity
69%
Rain days
16/mo
Wind
10 mph
What August feels like in Warsaw
Sunrise
05:21
Mid-month average
Sunset
19:58
Mid-month average
Time-of-day breakdown
Morning
Steady cool air, low wind, and good light. The standard runner window in most months.
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 Warsaw in August
The kit for August in Warsaw: shorts and a short-sleeve are the standard kit, a water-resistant cap or jacket on standby.
August vs the surrounding months
vs July
0° avg high
-4 rain days
Warsaw in July →
August
77°F avg high
16 rain days
Best: morning
vs September
+9° avg high
+3 rain days
Warsaw in September →
Frequently Asked Questions
What is the best time of day to run in Warsaw in August?+
Morning. Comfortable conditions all day, but morning consistently delivers the best combination of cool air and clear skies.
What's the average temperature in Warsaw in August?+
Average high 77°F, average low 60°F.
How does August compare to surrounding months in Warsaw?+
Compared to July (avg high 77°F), August is warmer. Compared to September (avg high 68°F), August is warmer.
Does it rain often in Warsaw in August?+
Expect about 16 measurable rain days in August, on average.