Marco (FL) monthly weather averages

Average daytime temperature

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

Marco average temperature chart (Celsius) Marco average temperature chart (Fahrenheit)
Average monthly temperatures in Marco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.3 23.6 25.9 28 30 31.2 32 32.1 31.6 29.6 26.8 24.2
°F 74 74.5 78.5 82.4 85.9 88.2 89.7 89.8 89 85.3 80.3 75.6

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.

Marco monthly rainfall chart (mm) Marco monthly rainfall chart (inches)
Average monthly rainfall in Marco (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 44 49 55 44 103 233 199 204 206 97 37 39
inches 1.7 1.9 2.2 1.7 4 9.2 7.8 8 8.1 3.8 1.4 1.5
Rainy days 6 6 6 4 8 13 14 16 15 10 7 6

Average annual rainfall in Marco: 1253.067mm (493.3 inches)

Average daily sunshine

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

Marco average daily sunshine chart
Average daily sunshine Marco
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.9 8.6 9.9 10.9 10.9 10.4 10.3 9.8 9.1 8.8 7.9 7.7

Day / night temperatures

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

Marco average minimum / maximum temperatures (Celsius) Marco average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Marco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 12.8 13.2 15.7 17.6 20.2 22.8 23.6 23.7 23.4 20.6 17 13.8
Max °C 23.6 23.9 26.1 28.3 30.2 31.4 32.3 32.3 31.9 29.9 27.1 24.5
Min °F 55 55.7 60.3 63.6 68.4 73 74.4 74.7 74 69 62.5 56.8
Max °F 64.8 65.3 69.6 73.2 77.4 80.8 82.2 82.4 81.7 77.4 71.6 66.4

Sea temperature

The graph below shows the average sea temperature.

Marco average sea temperature chart (Celsius) Marco average sea temperature chart (Fahrenheit)
Average sea temperature around Marco in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.3 22.9 23.4 24.8 26.7 28.7 29.6 29.9 29.4 28.1 26.1 24.6
°F 74 73.3 74.2 76.6 80 83.6 85.3 85.9 84.9 82.5 79 76.3

Wind speed

The graph below shows the average wind speed.

Marco average winspeed by month (km/h) Marco average winspeed by month (mph)
Average wind speed in Marco (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 17 18 17 16 14 13 13 13 16 17 16
mph 10 11 11 11 10 9 8 8 8 10 10 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.

Marco relative humidity averages
Average relative humidity in Marco
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 73% 72% 69% 72% 76% 76% 77% 78% 75% 75% 75%