São Paulo · March
Run in the morning.
Comfortable average high of 79°F, dipping to 65°F at night. Humidity averages 85% — the limiting factor on most runs. Expect 24 rain days — plan around the radar. Humidity rises with the sun — morning runs catch the driest, coolest window.
Avg high / low
79° / 65°F
Humidity
85%
Rain days
24/mo
Wind
11 mph
What March feels like in São Paulo
Sunrise
06:08
Mid-month average
Sunset
18:21
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 São Paulo in March
The kit for March in São Paulo: shorts and a short-sleeve are the standard kit, a water-resistant cap or jacket on standby.
March vs the surrounding months
vs February
-1° avg high
+2 rain days
São Paulo in February →
March
79°F avg high
24 rain days
Best: morning
vs April
+3° avg high
+10 rain days
São Paulo in April →
Frequently Asked Questions
What is the best time of day to run in São Paulo in March?+
Morning. Humidity rises with the sun — morning runs catch the driest, coolest window.
What's the average temperature in São Paulo in March?+
Average high 79°F, average low 65°F.
How does March compare to surrounding months in São Paulo?+
Compared to February (avg high 80°F), March is cooler. Compared to April (avg high 76°F), March is warmer.
Does it rain often in São Paulo in March?+
Expect about 24 measurable rain days in March, on average.