Old Orchard Beach (ME) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Old Orchard Beach

Old Orchard Beach average temperature chart (Celsius) Old Orchard Beach average temperature chart (Fahrenheit)
Average monthly temperatures in Old Orchard Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1 0.5 5.3 11.5 17.5 22.8 26 25.3 20.8 14.9 8.3 1.5
°F 30.3 32.9 41.5 52.7 63.5 73 78.8 77.5 69.4 58.9 46.9 34.7

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.

Old Orchard Beach monthly rainfall chart (mm) Old Orchard Beach monthly rainfall chart (inches)
Average monthly rainfall in Old Orchard Beach (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 90 85 96 103 91 85 79 75 81 99 129 113
inches 3.5 3.3 3.8 4 3.6 3.4 3.1 3 3.2 3.9 5.1 4.5
Rainy days 11 10 11 12 12 11 10 10 9 10 12 12

Average annual rainfall in Old Orchard Beach: 1099.666mm (432.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Old Orchard Beach

Old Orchard Beach average daily sunshine chart
Average daily sunshine Old Orchard Beach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.8 6.6 7 7.6 8.4 9.3 9.7 9.2 8.1 6.8 5 5

Day / night temperatures

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

Old Orchard Beach average minimum / maximum temperatures (Celsius) Old Orchard Beach average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Old Orchard Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11.5 -10.4 -4.3 1.1 6.2 11.2 14.5 13.9 9.4 3.6 -0.9 -8
Max °C -0.7 0.8 5.5 11.8 17.8 23.1 26.3 25.6 21.1 15.2 8.5 1.8
Min °F 11.3 13.4 24.3 33.9 43.2 52.1 58.1 56.9 48.8 38.5 30.4 17.7
Max °F 21 23.4 33.1 43.5 53.6 62.8 68.7 67.5 59.4 48.9 38.8 26.4

Sea temperature

The graph below shows the average sea temperature.

Old Orchard Beach average sea temperature chart (Celsius) Old Orchard Beach average sea temperature chart (Fahrenheit)
Average sea temperature around Old Orchard Beach in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 3.5 3.2 4.7 8.4 12.8 16.5 17.5 15.5 12.2 9.3 7
°F 40.9 38.3 37.7 40.5 47.1 55.1 61.8 63.4 59.8 53.9 48.7 44.5

Wind speed

The graph below shows the average wind speed.

Old Orchard Beach average winspeed by month (km/h) Old Orchard Beach average winspeed by month (mph)
Average wind speed in Old Orchard Beach (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 16 17 17 15 14 13 12 13 14 15 15
mph 9 10 10 10 9 9 8 8 8 9 9 9

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.

Old Orchard Beach relative humidity averages
Average relative humidity in Old Orchard Beach
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 65% 66% 66% 70% 74% 74% 76% 77% 74% 73% 70%

Other monthly averages

UV index Best time to go?

Old Orchard Beach weather stats

Old Orchard Beach weather statistics
Hottest month: July 26°C 78.8°F
Driest month: August 75mm 3ins
Sunniest month: August 9.2hrs
Coldest month: January -1°C 30.2°F
Wettest month: November 129mm 5.1ins
Warmest sea: August 17.5°C 63.5°F
Map showing location of Old Orchard Beach (43.51731, -70.37755) Old Orchard Beach map pin © Google

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