Miami (FL) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Miami

Miami average temperature chart (Celsius) Miami average temperature chart (Fahrenheit)
Average monthly temperatures in Miami (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.5 23.9 25.2 27 28.7 30.1 31.1 31.1 30.5 28.7 26.3 24.2
°F 74.2 75 77.4 80.7 83.6 86.2 87.9 88 86.9 83.6 79.3 75.5

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Miami monthly rainfall chart (mm) Miami monthly rainfall chart (inches)
Average monthly rainfall in Miami (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 61 56 53 68 150 201 119 144 178 144 78 43
inches 2.4 2.2 2.1 2.7 5.9 7.9 4.7 5.7 7 5.7 3.1 1.7
Rainy days 7 6 6 5 11 16 16 18 17 14 9 6

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Miami

Miami average daily sunshine chart
Average daily sunshine Miami
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.7 8.3 9.5 10.4 10.3 10.1 10.5 9.8 9.2 8.9 7.9 7.6

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Miami average minimum / maximum temperatures (Celsius) Miami average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Miami (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16 16.2 18.4 20.4 22.6 24.2 25 25.2 24.8 22.8 20 17.1
Max °C 23.7 24.1 25.4 27.2 28.8 30.3 31.2 31.3 30.7 28.8 26.5 24.4
Min °F 60.7 61.1 65.1 68.7 72.7 75.5 77 77.3 76.6 73 67.9 62.7
Max °F 67.6 68.2 71.4 74.8 78.3 81 82.6 82.8 81.9 78.4 73.8 69.3

Sea temperature

The graph below shows the average sea temperature.

Miami average sea temperature chart (Celsius) Miami average sea temperature chart (Fahrenheit)
Average sea temperature around Miami in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.7 23.4 23.9 25.1 26.9 28.7 29.6 29.9 29.4 28.1 26.2 24.8
°F 74.7 74.1 75 77.3 80.4 83.7 85.2 85.8 85 82.6 79.1 76.7

Wind speed

The graph below shows the average wind speed.

Miami average winspeed by month (km/h) Miami average winspeed by month (mph)
Average wind speed in Miami (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 18 18 18 17 14 14 14 14 16 17 17
mph 10 11 11 11 10 9 9 9 9 10 11 10

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Miami relative humidity averages
Average relative humidity in Miami
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 72% 71% 68% 72% 76% 75% 76% 78% 75% 74% 74%
Miami

Other monthly averages

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Miami weather stats

Miami weather statistics
Hottest month: August 31.1°C 88°F
Driest month: December 43mm 1.7ins
Sunniest month: April 10.4hrs
Coldest month: January 23.5°C 74.3°F
Wettest month: June 201mm 7.9ins
Warmest sea: August 29.9°C 85.8°F
Map showing location of Miami (25.77427, -80.19366)

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