Miami-Dade County · Florida
Miami, FL weather averages
NOAA climate normals for 1991-2020, measured at Miami Beach, 7.2 km from the city centre — month by month temperature, rain and snow.
Quick answer
Miami averages a daily high of 81.4°F and a daily low of 71.1°F across the year, with 51.73 inches of precipitation. August is the warmest month at 88.5°F and January the coldest at 61.4°F.
- Average annual high
- 81.4°FWarmest month August
- Average annual low
- 71.1°FColdest month January
- Precipitation per year
- 51.73 inWettest month June
- Snowfall per year
- 0 inSeasonal total
Miami weather month by month
Normal daily high and low, precipitation and snowfall for each month, 1991-2020.
| Month | High °F | Low °F | Precip in | Snow in | Range |
|---|---|---|---|---|---|
| January | 73.8 | 61.4 | 2.09 | 0 | 61.4 to 73.8 degrees |
| February | 74.9 | 63 | 2.33 | 0 | 63 to 74.9 degrees |
| March | 76.3 | 65.3 | 3 | 0 | 65.3 to 76.3 degrees |
| April | 79.4 | 69.2 | 3.2 | 0 | 69.2 to 79.4 degrees |
| May | 82.8 | 73.9 | 4.98 | 0 | 73.9 to 82.8 degrees |
| June | 86.5 | 77 | 8.27 | 0 | 77 to 86.5 degrees |
| July | 88.1 | 78.3 | 4.35 | 0 | 78.3 to 88.1 degrees |
| August | 88.5 | 78.6 | 6.37 | 0 | 78.6 to 88.5 degrees |
| September | 87 | 77.7 | 7.88 | 0 | 77.7 to 87 degrees |
| October | 83.7 | 74.7 | 4.47 | 0 | 74.7 to 83.7 degrees |
| November | 79.3 | 69.5 | 2.74 | 0 | 69.5 to 79.3 degrees |
| December | 75.7 | 64.3 | 2.05 | 0 | 64.3 to 75.7 degrees |
Source: NOAA NCEI, U.S. Climate Normals 1991-2020 — station USW00092811, Miami Beach · rates as published for 1991-2020 normals
How to read Miami climate normals
What a climate normal is, and what it is not.
A normal is the average of thirty years of daily observations at one station — here Miami Beach, 7.2 km from the centre of Miami. It describes a typical year, so any single year will run warmer, cooler, wetter or drier. Readings taken at an airport on the edge of town usually sit a degree or two below a dense downtown on summer nights. Miami sees about 18.8 days a year at or above 90°F and about 75.6 days with a tenth of an inch of precipitation or more.
Keep going
Other Miami data on this site.