Miami · January
Run in the morning.
Comfortable average high of 75°F, dipping to 63°F at night. Humidity rises with the sun — morning runs catch the driest, coolest window.
Avg high / low
75° / 63°F
Humidity
72%
Rain days
15/mo
Wind
14 mph
What January feels like in Miami
Sunrise
08:07
Mid-month average
Sunset
18:52
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 Miami in January
The kit for January in Miami: shorts and a short-sleeve are the standard kit, a water-resistant cap or jacket on standby.
January vs the surrounding months
vs December
-2° avg high
-2 rain days
Miami in December →
January
75°F avg high
15 rain days
Best: morning
vs February
-2° avg high
0 rain days
Miami in February →
Frequently Asked Questions
What is the best time of day to run in Miami in January?+
Morning. Humidity rises with the sun — morning runs catch the driest, coolest window.
What's the average temperature in Miami in January?+
Average high 75°F, average low 63°F.
How does January compare to surrounding months in Miami?+
Compared to December (avg high 77°F), January is cooler. Compared to February (avg high 77°F), January is cooler.
Does it rain often in Miami in January?+
Expect about 15 measurable rain days in January, on average.