Augusta (ME) monthly weather averages

Contents

Average daytime temperature

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

Augusta average temperature chart (Celsius) Augusta average temperature chart (Fahrenheit)
Average monthly temperatures in Augusta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -2.1 -0.5 4.7 11.3 18.3 23.2 26.1 25 20.9 14.7 7.5 0
°F 28.2 31.1 40.4 52.4 64.9 73.8 79 77 69.6 58.4 45.6 32

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.

Augusta monthly rainfall chart (mm) Augusta monthly rainfall chart (inches)
Average monthly rainfall in Augusta (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 83 78 91 99 93 87 80 84 81 96 120 106
inches 3.3 3.1 3.6 3.9 3.6 3.4 3.2 3.3 3.2 3.8 4.7 4.2
Rainy days 11 10 12 12 12 12 11 11 10 11 13 13

Average annual rainfall in Augusta: 1071.4mm (421.8 inches)

Average daily sunshine

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

Augusta average daily sunshine chart
Average daily sunshine Augusta
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.7 5.6 6.2 6.9 7.8 8.5 8.9 8.5 7.3 5.9 4.2 4

Day / night temperatures

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

Augusta average minimum / maximum temperatures (Celsius) Augusta average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Augusta (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -13 -11.8 -6 0.2 6.1 11.3 14.6 13.7 9.1 3.5 -1.4 -9.3
Max °C -1.9 -0.2 5 11.6 18.6 23.5 26.4 25.3 21.2 15 7.8 0.3
Min °F 8.7 10.8 21.3 32.4 42.9 52.3 58.3 56.7 48.3 38.2 29.6 15.4
Max °F 18.7 21.2 31.1 42.6 54.1 63.3 68.9 67.1 59.2 48.6 37.8 23.9

Sea temperature

The graph below shows the average sea temperature.

Augusta average sea temperature chart (Celsius) Augusta average sea temperature chart (Fahrenheit)
Average sea temperature around Augusta in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.4 4.1 3.6 4.8 7.8 11.5 14.8 15.8 14.1 11.5 9.2 7.2
°F 41.8 39.3 38.5 40.7 46.1 52.8 58.7 60.5 57.4 52.7 48.5 45

Wind speed

The graph below shows the average wind speed.

Augusta average winspeed by month (km/h) Augusta average winspeed by month (mph)
Average wind speed in Augusta (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 16 17 16 15 13 12 12 12 14 14 15
mph 9 10 10 10 9 8 8 7 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.

Augusta relative humidity averages
Average relative humidity in Augusta
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 67% 68% 68% 71% 75% 76% 77% 78% 76% 76% 73%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Augusta weather stats

Augusta weather statistics
Hottest month: July 26.1°C 79°F
Driest month: February 78mm 3.1ins
Sunniest month: August 8.5hrs
Coldest month: January -2.1°C 28.2°F
Wettest month: November 120mm 4.7ins
Warmest sea: August 15.8°C 60.4°F
Map showing location of Augusta (44.31062, -69.77949) Augusta map pin © Google

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