Mexico City · August
Run in the morning.
Comfortable average high of 73°F, dipping to 55°F at night. Humidity averages 76% — the limiting factor on most runs. Expect 29 rain days — plan around the radar. Humidity rises with the sun — morning runs catch the driest, coolest window.
Avg high / low
73° / 55°F
Humidity
76%
Rain days
29/mo
Wind
9 mph
What August feels like in Mexico City
Sunrise
06:17
Mid-month average
Sunset
19:03
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 Mexico City in August
The kit for August in Mexico City: 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
-1 rain days
Mexico City in July →
August
73°F avg high
29 rain days
Best: morning
vs September
+1° avg high
+4 rain days
Mexico City in September →
Frequently Asked Questions
What is the best time of day to run in Mexico City in August?+
Morning. Humidity rises with the sun — morning runs catch the driest, coolest window.
What's the average temperature in Mexico City in August?+
Average high 73°F, average low 55°F.
How does August compare to surrounding months in Mexico City?+
Compared to July (avg high 73°F), August is cooler. Compared to September (avg high 72°F), August is warmer.
Does it rain often in Mexico City in August?+
Expect about 29 measurable rain days in August, on average.