Weatheo
  • Miami
  • Weather by month

Miami Weather by Month

Average temperatures, rainfall and humidity for Miami, United States, month by month, built from OpenWeather's historical records. Use it to see what a typical Miami month looks like before you travel — then check the live Miami forecast for the days ahead.

Warmest month

August

32°C average high

Coolest month

January

17°C average low

Wettest month

June

128 mm of rain

Driest month

February

35 mm of rain

Average temperature and rainfall in Miami by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January25°C17°C4°C / 30°C
66 mm
75%13 km/h
February26°C18°C2°C / 31°C
35 mm
73%14 km/h
March27°C19°C7°C / 32°C
52 mm
70%15 km/h
April29°C22°C13°C / 34°C
70 mm
70%16 km/h
May30°C24°C16°C / 35°C
109 mm
72%15 km/h
June31°C25°C21°C / 35°C
128 mm
77%12 km/h
July32°C26°C22°C / 36°C
96 mm
75%11 km/h
August32°C26°C22°C / 36°C
118 mm
76%12 km/h
September31°C25°C20°C / 36°C
116 mm
79%12 km/h
October30°C24°C13°C / 34°C
92 mm
77%14 km/h
November27°C21°C9°C / 31°C
77 mm
76%14 km/h
December26°C19°C5°C / 31°C
70 mm
77%13 km/h

Best time to visit Miami

The most comfortable time to visit Miami is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around June, totalling about 1,029 mm a year.

Travellers who prefer heat should aim for August, when highs average 32°C. June is the month to avoid if rain would spoil your plans — it averages 128 mm, roughly 4× the rainfall of February.

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Miami forecast for what is happening now.