Miami, TX climate
Miami has chilly winters and hot summers, with very little rain. A typical July afternoon reaches 93°, a January night drops to 24°, and about 13 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Miami feels like
Winter
Spring
Summer
Fall
Miami weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 50° | 24° | 0.7" | 2.9" | 3 | 31° – 44° |
| February | 54° | 27° | 0.6" | 1.8" | 3 | 33° – 48° |
| March | 64° | 35° | 1.5" | 2.5" | 5 | 43° – 58° |
| April | 72° | 43° | 1.9" | 0 | 5 | 51° – 63° |
| May | 80° | 53° | 3.0" | 0.1" | 7 | 61° – 75° |
| June | 89° | 63° | 3.2" | 0 | 8 | 70° – 82° |
| July | 93° | 67° | 2.5" | 0 | 6 | 77° – 87° |
| August | 92° | 66° | 3.3" | 0 | 8 | 74° – 85° |
| September | 84° | 58° | 2.0" | 0 | 5 | 66° – 78° |
| October | 73° | 45° | 2.3" | 0.1" | 4 | 53° – 66° |
| November | 61° | 33° | 0.9" | 0.3" | 4 | 41° – 54° |
| December | 51° | 25° | 1.0" | 5.7" | 3 | 31° – 42° |
| Year | 72° | 45° | 22.9" | 13.4" | 62 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Miami
Miami gets 23 inches of rain and melted snow a year. August is the wettest month and February the driest. Rain or snow falls on about 62 days a year.
About 192 frost-free days a year
In half of years the last 32° night comes by April 16 and the first one by October 26. That leaves about 192 frost-free days for gardens, longer than 66% of U.S. towns.
Heating and cooling a home in Miami
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Miami, 74% of that work is heating and 26% is cooling.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Miami compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Miami averaged 1.1° warmer than the 1900s. The biggest change is in March (+3.0°). The shift is smaller than in 58% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Miami’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. March swings the most: between 1991 and 2020 its average temperature ranged from 43° to 58°. July is the most reliable, staying within 10°.
Common questions about Miami’s climate
What is the coldest month in Miami?
January, with a typical high of 50° and a low of 24°.
What is the hottest month in Miami?
July, with a typical high of 93° and a low of 67°. About 66 days a year reach 90°.
How much snow does Miami get?
About 13 inches in a normal winter, most of it in December.
When is the first frost in Miami?
In half of years the first 32° night comes by October 26, and the last spring frost by April 16.
What is the rainiest month in Miami?
August, with 3.3 inches of rain and melted snow. The year totals 23 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Miami itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Miami, TX (1 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.