Franklin (IN) monthly weather averages

Average daytime temperature

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

Franklin average temperature chart (Celsius) Franklin average temperature chart (Fahrenheit)
Average monthly temperatures in Franklin (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.5 3.9 10.5 17.3 22.9 27.7 29.6 28.6 25.3 18.8 11.4 4.2
°F 34.6 39 50.9 63.1 73.3 81.9 85.2 83.5 77.6 65.9 52.5 39.5

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.

Franklin monthly rainfall chart (mm) Franklin monthly rainfall chart (inches)
Average monthly rainfall in Franklin (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 64 64 96 102 112 85 118 93 75 68 88 84
inches 2.5 2.5 3.8 4 4.4 3.3 4.7 3.6 2.9 2.7 3.5 3.3
Rainy days 11 10 13 12 11 10 10 9 8 8 10 13

Average annual rainfall in Franklin: 1001.534mm (394.3 inches)

Average daily sunshine

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

Franklin average daily sunshine chart
Average daily sunshine Franklin
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.8 5.6 6.3 7.7 9.1 10.3 10.3 9.6 8.4 7 4.5 3.8

Day / night temperatures

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

Franklin average minimum / maximum temperatures (Celsius) Franklin average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Franklin (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.3 -6.6 -0.6 5 10.6 15.6 18 16.5 12.6 5.9 1 -5
Max °C 1.7 4.2 10.8 17.6 23.3 28 29.9 28.9 25.7 19.2 11.7 4.4
Min °F 17.1 20.2 31 41 51 60.1 64.3 61.7 54.6 42.5 33.7 23
Max °F 26.1 29.8 41.2 52.3 62.4 71.2 75 72.9 66.4 54.5 43.3 31.5

Sea temperature

The graph below shows the average sea temperature.

Franklin average sea temperature chart (Celsius) Franklin average sea temperature chart (Fahrenheit)
Average sea temperature around Franklin in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.4 6.6 6.7 8 10.9 16.2 21.7 23.6 21.7 16.8 12.2 9.1
°F 45.2 43.9 44.1 46.5 51.7 61.1 71.1 74.5 71 62.2 54 48.3

Wind speed

The graph below shows the average wind speed.

Franklin average winspeed by month (km/h) Franklin average winspeed by month (mph)
Average wind speed in Franklin (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 19 18 15 14 12 12 13 14 17 17
mph 11 11 12 11 9 9 8 7 8 9 10 11

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.

Franklin relative humidity averages
Average relative humidity in Franklin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 73% 69% 65% 67% 68% 72% 74% 74% 71% 74% 76%

Other monthly averages

UV index Best time to go?

Franklin weather stats

Franklin weather statistics
Hottest month: July 29.6°C 85.3°F
Driest month: February 64mm 2.5ins
Sunniest month: July 10.3hrs
Coldest month: January 1.5°C 34.7°F
Wettest month: July 118mm 4.6ins
Warmest sea: August 23.6°C 74.5°F
Map showing location of Franklin (39.48061, -86.05499) Franklin map pin © Google

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