Lower Grand Lagoon (FL) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Lower Grand Lagoon

Lower Grand Lagoon average temperature chart (Celsius) Lower Grand Lagoon average temperature chart (Fahrenheit)
Average monthly temperatures in Lower Grand Lagoon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.1 17.8 21.4 25.4 28.9 31.5 32.2 32.1 30.6 26.6 21.8 17.7
°F 61.1 64 70.5 77.7 83.9 88.7 90 89.7 87.1 79.9 71.2 63.9

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.

Lower Grand Lagoon monthly rainfall chart (mm) Lower Grand Lagoon monthly rainfall chart (inches)
Average monthly rainfall in Lower Grand Lagoon (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 94 106 126 102 72 132 183 168 155 93 77 101
inches 3.7 4.2 4.9 4 2.9 5.2 7.2 6.6 6.1 3.7 3 4
Rainy days 9 9 8 6 7 12 15 15 10 6 7 8

Average annual rainfall in Lower Grand Lagoon: 1353.675mm (532.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Lower Grand Lagoon

Lower Grand Lagoon average daily sunshine chart
Average daily sunshine Lower Grand Lagoon
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 7 8.3 10.1 10.7 10.3 9.4 8.9 8.6 8.9 7.4 6.3

Day / night temperatures

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

Lower Grand Lagoon average minimum / maximum temperatures (Celsius) Lower Grand Lagoon average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Lower Grand Lagoon (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 5 6.3 9.9 13.5 17.4 21.1 22.5 22.4 20.4 14.1 9.6 6.4
Max °C 16.4 18.1 21.7 25.7 29.1 31.8 32.5 32.3 30.9 26.9 22.1 18
Min °F 41.1 43.4 49.8 56.3 63.3 69.9 72.5 72.2 68.7 57.4 49.3 43.5
Max °F 51.3 54 60.4 67.2 73.9 79.6 81.5 81.2 78.1 68.9 60.5 53.9

Sea temperature

The graph below shows the average sea temperature.

Lower Grand Lagoon average sea temperature chart (Celsius) Lower Grand Lagoon average sea temperature chart (Fahrenheit)
Average sea temperature around Lower Grand Lagoon in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18 17.3 18 20.4 24.2 27.7 29.3 29.5 28.4 25.4 22.3 20
°F 64.5 63.1 64.5 68.7 75.5 81.9 84.8 85.1 83.1 77.7 72.1 68

Wind speed

The graph below shows the average wind speed.

Lower Grand Lagoon average winspeed by month (km/h) Lower Grand Lagoon average winspeed by month (mph)
Average wind speed in Lower Grand Lagoon (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 14 14 12 11 10 10 11 12 12 13
mph 8 9 9 9 8 7 6 6 7 7 8 8

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.

Lower Grand Lagoon relative humidity averages
Average relative humidity in Lower Grand Lagoon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 71% 72% 71% 72% 75% 78% 79% 76% 73% 75% 75%