Deltona (FL) monthly weather averages

Contents

Average daytime temperature

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

Deltona average temperature chart (Celsius) Deltona average temperature chart (Fahrenheit)
Average monthly temperatures in Deltona (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.5 21.4 24.3 27.3 29.8 31.7 32.5 32.2 31.1 28.1 24.7 21.8
°F 68.9 70.5 75.7 81.1 85.7 89.1 90.5 90 87.9 82.5 76.4 71.2

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.

Deltona monthly rainfall chart (mm) Deltona monthly rainfall chart (inches)
Average monthly rainfall in Deltona (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 61 82 93 63 82 151 172 166 168 103 54 53
inches 2.4 3.2 3.7 2.5 3.2 6 6.8 6.6 6.6 4 2.1 2.1
Rainy days 8 8 8 5 9 14 16 16 13 8 7 7

Average annual rainfall in Deltona: 1194.867mm (470.4 inches)

Average daily sunshine

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

Deltona average daily sunshine chart
Average daily sunshine Deltona
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.8 8.4 9.4 9.7 9.3 9.4 9.6 9.1 8.2 7.8 7.3 7.3

Day / night temperatures

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

Deltona average minimum / maximum temperatures (Celsius) Deltona average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Deltona (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.2 8.9 12 14.6 18.1 21.5 22.5 22.6 21.9 18.1 13.5 9.7
Max °C 20.8 21.7 24.6 27.6 30.1 32 32.8 32.5 31.3 28.3 25 22.1
Min °F 46.8 48 53.6 58.3 64.6 70.6 72.4 72.6 71.4 64.6 56.2 49.5
Max °F 58.1 59.5 64.9 70 75.4 80.1 81.7 81.5 79.9 73.8 66.6 60.6

Sea temperature

The graph below shows the average sea temperature.

Deltona average sea temperature chart (Celsius) Deltona average sea temperature chart (Fahrenheit)
Average sea temperature around Deltona in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 21.5 20.9 21.3 22.9 25.4 27.7 28.9 29.2 28.7 27 24.6 22.9
°F 70.6 69.6 70.3 73.2 77.7 81.9 84 84.6 83.6 80.6 76.3 73.2

Wind speed

The graph below shows the average wind speed.

Deltona average winspeed by month (km/h) Deltona average winspeed by month (mph)
Average wind speed in Deltona (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 15 15 14 13 12 11 11 12 13 13 13
mph 9 9 9 9 8 8 7 7 7 8 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.

Deltona relative humidity averages
Average relative humidity in Deltona
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 72% 71% 68% 72% 76% 78% 79% 79% 75% 76% 76%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Deltona weather stats

Deltona weather statistics
Hottest month: July 32.5°C 90.5°F
Driest month: December 53mm 2.1ins
Sunniest month: March 9.4hrs
Coldest month: January 20.5°C 68.9°F
Wettest month: July 172mm 6.8ins
Warmest sea: August 29.2°C 84.6°F
Map showing location of Deltona (28.90054, -81.26367) Deltona map pin © Google

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