Is Miami hot in January?
Days are typically mild at 23.8°C, while nights average 17°C.
United States · 1991–2020 normal
Miami in
January.
Typical January weather in Miami: 23.8°C by day, 17°C at night, 63 mm of rain over 5.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.8°C
Typical low17°C
Rain63 mm
Wet days5.6
In the year-round weather comparison, January scores 89 out of 100, the highest of the year. Daylight is calculated as 10 h 41 from latitude 25.77°. Open-water sea temperature is 24.6°C (13 km from the place centre).
January at a glance
What is Miami like in January?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 63 mm across about 6 wet days.
How much daylight is there?
There are about 10 h 41 between sunrise and sunset at mid-month, calculated from the place latitude.
Is January a good time to visit?
January is the strongest month in our year-round weather comparison.
Event window
Warm sea in January
The nearest open-water NOAA OISST 1991–2020 cell averages 24.6°C in January. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4164138
- NOAA station
- USW00092811 · MIAMI BEACH
- Station distance
- 7 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Miami is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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