Miami, Florida, United States climate

Average temperatures, precipitation and all-time records for Miami, Florida, United States, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is August, averaging a high of 86°F, and its coldest is January, with an average low of 67°F.

Miami is a coastal city in the southeast portion of the U.S. state of Florida. It is the second-most populous city proper in Florida, with a population of 442,241 at the 2020 census. via Wikipedia

How today compares

Latest recorded day: 2026-07-21. Each reading placed on Miami, Florida, United States's own ±7-day seasonal distribution.

High 90°F Near Record · 99th pct

Low 82°F Below Normal · 34th pct

Feels-like 101°F Very High · 90th pct

Humidity 20.9 g/m³ Low · 25th pct

Wind 13 mph Above Normal · 71st pct

Precip 0.00 in Dry

Open Miami in the live weather grader →

Notable weather in Miami

In August 1992, Category 5 Hurricane Andrew devastated the Miami metropolitan area just south of the city, destroying tens of thousands of homes around Homestead. Read more →

Miami average temperatures by month

Typical daily high and low, and average precipitation, for each month in Miami, Florida, United States, based on 1981–2026 records. The wettest month is June (0.30 in on an average day).

Month	Avg high	Avg low	Avg precip
January	73°F	67°F	0.10 in
February	74°F	69°F	0.10 in
March	76°F	70°F	0.10 in
April	78°F	73°F	0.10 in
May	81°F	77°F	0.10 in
June	84°F	80°F	0.30 in
July	85°F	82°F	0.20 in
August	86°F	83°F	0.20 in
September	85°F	82°F	0.20 in
October	82°F	79°F	0.20 in
November	78°F	74°F	0.10 in
December	75°F	70°F	0.10 in

Jan 58°–77°

Feb 61°–79°

Mar 63°–80°

Apr 69°–82°

May 74°–85°

Jun 78°–86°

Jul 80°–87°

Aug 81°–88°

Sep 80°–87°

Oct 76°–85°

Nov 68°–81°

Dec 61°–79°

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -10°F to 115°F scale, so the whole year's rhythm reads at a glance.

Thinking of visiting Miami?

Trips live and die by the weather. See how Miami's comfort stacks up against where you live. Miami is pre-loaded, just add your city.

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Record extremes

Hottest day on record: 91°F on 2025-08-20
Coldest day on record: 38°F on 1989-12-24

All Miami weather records →

Percentiles compare each day to Miami, Florida, United States's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →