Deale (MD) monthly weather averages

Average daytime temperature

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

Deale average temperature chart (Celsius) Deale average temperature chart (Fahrenheit)
Average monthly temperatures in Deale (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.3 6.7 12.7 18.2 23.6 27.8 30.1 29.4 26 20.1 14.2 7.8
°F 41.5 44.1 54.8 64.8 74.4 82 86.1 84.9 78.7 68.1 57.6 46

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.

Deale monthly rainfall chart (mm) Deale monthly rainfall chart (inches)
Average monthly rainfall in Deale (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 79 73 96 82 100 93 105 108 96 81 89 88
inches 3.1 2.9 3.8 3.2 4 3.7 4.1 4.2 3.8 3.2 3.5 3.5
Rainy days 10 9 10 10 11 10 10 10 7 7 8 9

Average annual rainfall in Deale: 1051.967mm (414.2 inches)

Average daily sunshine

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

Deale average daily sunshine chart
Average daily sunshine Deale
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 6.3 7.5 8.5 9 10.1 9.9 9.1 8.1 7.3 6 5.3

Day / night temperatures

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

Deale average minimum / maximum temperatures (Celsius) Deale average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Deale (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.7 -3.6 1.1 5.9 11.4 16.4 18.9 18.2 14.4 7.9 3.1 -2
Max °C 5.5 7 13 18.5 23.9 28.1 30.4 29.7 26.3 20.4 14.5 8
Min °F 23.5 25.6 33.9 42.6 52.4 61.4 65.9 64.7 57.8 46.1 37.6 28.4
Max °F 32.7 35.1 44.6 54 63.7 72 76.3 75 68.5 57.4 47.8 37.4

Sea temperature

The graph below shows the average sea temperature.

Deale average sea temperature chart (Celsius) Deale average sea temperature chart (Fahrenheit)
Average sea temperature around Deale in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.6 0.7 1.6 5.5 10.9 17.6 22.8 24 21.7 16.8 11.4 6.5
°F 36.7 33.3 34.9 41.9 51.6 63.6 73.1 75.2 71.1 62.2 52.4 43.6

Wind speed

The graph below shows the average wind speed.

Deale average winspeed by month (km/h) Deale average winspeed by month (mph)
Average wind speed in Deale (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 17 18 17 15 14 13 13 13 14 15 16
mph 10 11 11 11 9 9 8 8 8 9 9 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.

Deale relative humidity averages
Average relative humidity in Deale
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 62% 61% 60% 67% 69% 70% 72% 72% 70% 67% 66%