Miami in January: the driest month, cool water and a 2027 calendar
January in Miami averages 76 to 77°F by day and about 61°F at night, with the least rain of the year. Here is the 2027 calendar and what to pack.
Коротко
- Daytime: Average highs of 76 to 77°F all month.
- Night: Average lows of 61 to 62°F; pack a jacket for evenings.
- Rain: About 1.6 inches: the driest month of the year in the normals.
- Ocean: About 72°F at NOAA's Virginia Key station: brisk for a long swim.
- Big dates: Orange Bowl Jan 14; Art Deco Weekend Jan 15-17; marathon Jan 31.
January is Miami's dry, mild month: sunny days in the mid 70s, cool nights near 61°F and the least rain of the year, which makes it ideal for walking, museums and Art Deco Weekend, as long as you accept that the ocean feels cool.
The short answer
January is the coolest and driest stretch of the Miami year. National Weather Service normals for Miami International Airport hold the average high at 76 to 77°F for the entire month, with the average low around 61 to 62°F. Rain adds up to about 1.6 inches, the smallest monthly total in the 1991 to 2020 record.
That makes January the month for being outside on foot: Ocean Drive's Art Deco District, the gardens in Coral Gables, a long day on Key Biscayne. What it does not guarantee is warm sea water. NOAA's Virginia Key station averages about 72°F in January, which many visitors find bracing rather than relaxing.
The calendar is busy in the middle and at the end of the month: a College Football Playoff semifinal at the Orange Bowl, the 50th Art Deco Weekend over the Martin Luther King Jr. holiday, and the Miami Marathon on the last Sunday.
January weather against December and February
| Month | Average high | Average low | Rain, monthly normal | Sea water, Virginia Key |
|---|---|---|---|---|
| December | 80°F falling to 77°F | 66°F falling to 62°F | 2.4 in | about 74 to 75°F |
| January | 76 to 77°F all month | 61 to 62°F | 1.6 in | about 72°F |
| February | 77°F rising to 79°F | 62°F rising to 64°F | 2.2 in | about 73 to 74°F |
Air: daily normals at Miami International Airport, first to last day of the month. Rain is the sum of the daily normals. Water: NOAA's monthly averages for Virginia Key; the two listings for that station differ by about a degree, so we give a range. A cold front can push a few nights into the 50s.
National Weather Service Miami, Daily Normals 1991-2020, Miami International Airport (weather.gov/mfl), checked October 2026; NOAA NCEI Coastal Water Temperature Guide, Virginia Key station 8723214, checked October 2026
What is on in Miami in January 2027
| Event | Date | Where | Note |
|---|---|---|---|
| Capital One Orange Bowl | Thursday, January 14, 2027 | Hard Rock Stadium | A College Football Playoff semifinal |
| Art Deco Weekend, 50th edition | January 15 to 17, 2027 | Ocean Drive, 5th Street to 14th Place | Admission and the full schedule not posted in October 2026 |
| Martin Luther King Jr. Day | Monday, January 18, 2027 | Federal holiday | Makes Art Deco Weekend a long weekend |
| Life Time Tropical 5K | Saturday, January 30, 2027 | Race weekend; course on the organizer's site | The day before the marathon |
| Life Time Miami Marathon and Half | Sunday, January 31, 2027 | Finish at Bayfront Park | Registration was on a waitlist in October 2026 |
Race morning closes roads on the course; check the organizer's race-week notices for the streets.
orangebowl.org, artdecoweekend.org, opm.gov and themiamimarathon.com, checked October 2026
The mid-January crunch
The Orange Bowl on Thursday, January 14, Art Deco Weekend from Friday the 15th and the federal holiday on Monday the 18th land back to back. That five-day run is the busiest part of the month for South Beach hotels and Ocean Drive parking. If you are coming for Art Deco Weekend, book early and plan to walk or take the trolley rather than look for a space near Lummus Park.
The last weekend is the other pressure point. The marathon finishes at Bayfront Park downtown on Sunday, January 31, and course closures make early-morning driving hard on race day. Outside those two windows, January is a calm month to visit, with the dry weather of winter and none of the March crowds.
Is January right for your trip
| You want sightseeing on foot | Yes: dry days in the mid 70s are the best walking weather of the year |
| You want warm water and long swims | Wait for May, when Virginia Key averages about 82°F |
| You love architecture | Come January 15 to 17, 2027, for the 50th Art Deco Weekend on Ocean Drive |
| You run | The marathon is on waitlist; the Tropical 5K on January 30 is the easier entry |
| You want a quiet beach hotel | Avoid the Orange Bowl to MLK stretch, January 14 to 18 |
Перед выходом
- A real jacket or sweater: average lows are 61 to 62°F, and a cold front can go lower
- Closed shoes for evenings, sandals for the day
- Swimsuit, but expect water around 72°F
- Sunscreen: the January sun is still strong at midday
- No umbrella needed most days; January is the driest month
- Book Art Deco Weekend and Orange Bowl dates early
Что спрашивают
Is Miami warm in January?
Mild rather than hot. NWS normals give average highs of 76 to 77°F and lows of 61 to 62°F all month at Miami International Airport, with about 1.6 inches of rain.
Can you swim in Miami in January?
Yes, but the water is cool for many people: NOAA's Virginia Key station averages about 72°F in January. Calm, sunny afternoons are the best time for a dip.
When is Art Deco Weekend 2027?
January 15 to 17, 2027, on Ocean Drive from 5th Street to 14th Place in Miami Beach. It is the festival's 50th edition.
When is the Miami Marathon 2027?
Sunday, January 31, 2027, finishing at Bayfront Park. The Tropical 5K is the day before, Saturday, January 30.
Is January a busy month in Miami?
It is high season. The busiest days are around the Orange Bowl on January 14 and Art Deco Weekend over the Martin Luther King Jr. holiday, January 15 to 18, 2027.
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