Decaturville (TN) monthly weather averages

Contents

Average daytime temperature

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

Decaturville average temperature chart (Celsius) Decaturville average temperature chart (Fahrenheit)
Average monthly temperatures in Decaturville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.5 10.3 16 21.9 25.8 29.9 31.8 31.4 28 22.4 16 10.1
°F 45.5 50.5 60.8 71.3 78.4 85.8 89.2 88.5 82.4 72.3 60.8 50.2

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.

Decaturville monthly rainfall chart (mm) Decaturville monthly rainfall chart (inches)
Average monthly rainfall in Decaturville (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 115 120 147 132 135 100 119 86 95 86 134 138
inches 4.5 4.7 5.8 5.2 5.3 3.9 4.7 3.4 3.7 3.4 5.3 5.4
Rainy days 10 10 11 10 10 9 11 9 8 7 9 10

Average annual rainfall in Decaturville: 1352.6mm (532.5 inches)

Average daily sunshine

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

Decaturville average daily sunshine chart
Average daily sunshine Decaturville
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.2 5.9 6.9 8.5 9.4 10.4 10.1 9.7 8.4 7.9 5.6 4.9

Day / night temperatures

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

Decaturville average minimum / maximum temperatures (Celsius) Decaturville average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Decaturville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.2 -2.4 2.7 7.6 12.3 16.8 19.1 18.1 14.5 7.1 2.7 -1.6
Max °C 7.8 10.6 16.3 22.2 26.1 30.2 32.1 31.7 28.4 22.8 16.3 10.4
Min °F 24.4 27.7 36.9 45.7 54.1 62.2 66.4 64.6 58 44.7 36.9 29.1
Max °F 35.2 39.4 49.1 58.8 66.6 74.3 78.1 76.8 70.5 58.8 49.1 39.9

Sea temperature

The graph below shows the average sea temperature.

Decaturville average sea temperature chart (Celsius) Decaturville average sea temperature chart (Fahrenheit)
Average sea temperature around Decaturville in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.7 12.1 12.7 14.5 17.4 20.9 23.9 25.6 24.1 20.2 16.7 14.3
°F 54.8 53.8 54.9 58.1 63.4 69.7 75 78 75.4 68.3 62.1 57.7

Wind speed

The graph below shows the average wind speed.

Decaturville average winspeed by month (km/h) Decaturville average winspeed by month (mph)
Average wind speed in Decaturville (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 15 16 15 13 12 11 10 11 12 14 15
mph 9 9 10 9 8 7 7 7 7 7 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.

Decaturville relative humidity averages
Average relative humidity in Decaturville
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 69% 65% 64% 68% 69% 72% 72% 73% 69% 70% 71%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Decaturville weather stats

Decaturville weather statistics
Hottest month: July 31.8°C 89.2°F
Driest month: October 86mm 3.4ins
Sunniest month: June 10.4hrs
Coldest month: January 7.5°C 45.5°F
Wettest month: March 147mm 5.8ins
Warmest sea: August 25.6°C 78.1°F
Map showing location of Decaturville (35.58424, -88.11948) Decaturville map pin © Google

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