Atlantis (FL) monthly weather averages

Average daytime temperature

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

Atlantis average temperature chart (Celsius) Atlantis average temperature chart (Fahrenheit)
Average monthly temperatures in Atlantis (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.5 24.1 25.7 27.6 29.5 31 31.9 32 31.2 29.2 26.5 24.2
°F 74.2 75.4 78.3 81.6 85.2 87.8 89.4 89.6 88.2 84.6 79.8 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.

Atlantis monthly rainfall chart (mm) Atlantis monthly rainfall chart (inches)
Average monthly rainfall in Atlantis (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 72 68 86 81 150 206 157 159 215 172 108 61
inches 2.8 2.7 3.4 3.2 5.9 8.1 6.2 6.2 8.5 6.8 4.2 2.4
Rainy days 8 7 8 6 11 15 15 16 17 13 9 8

Average annual rainfall in Atlantis: 1479.5mm (582.5 inches)

Average daily sunshine

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

Atlantis average daily sunshine chart
Average daily sunshine Atlantis
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.7 8.3 9.5 10.2 10 9.8 10.2 9.6 8.8 8.6 7.8 7.5

Day / night temperatures

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

Atlantis average minimum / maximum temperatures (Celsius) Atlantis average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Atlantis (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.3 13.7 16.3 18.2 20.9 22.8 23.5 23.8 23.6 21.4 18.1 14.8
Max °C 23.7 24.4 26 27.8 29.8 31.2 32.1 32.2 31.4 29.4 26.8 24.5
Min °F 55.9 56.6 61.3 64.8 69.5 73 74.3 74.8 74.5 70.5 64.5 58.6
Max °F 65.3 66.2 70 73.4 77.5 80.6 82 82.4 81.5 77.7 72.3 67.3

Sea temperature

The graph below shows the average sea temperature.

Atlantis average sea temperature chart (Celsius) Atlantis average sea temperature chart (Fahrenheit)
Average sea temperature around Atlantis in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23.6 23.3 23.7 24.9 26.6 28.3 29.2 29.6 29.1 27.8 26 24.7
°F 74.5 73.9 74.7 76.8 79.8 82.9 84.6 85.2 84.4 82.1 78.7 76.4

Wind speed

The graph below shows the average wind speed.

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

Atlantis relative humidity averages
Average relative humidity in Atlantis
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 72% 70% 68% 72% 77% 77% 76% 78% 74% 73% 73%