Morristown (TN) monthly weather averages

Average daytime temperature

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

Morristown average temperature chart (Celsius) Morristown average temperature chart (Fahrenheit)
Average monthly temperatures in Morristown (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.1 9.7 15.4 20.6 24.9 28.8 30.4 30 27 21.1 15.2 9.4
°F 44.7 49.4 59.7 69.1 76.8 83.8 86.7 86 80.6 70 59.4 48.8

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.

Morristown monthly rainfall chart (mm) Morristown monthly rainfall chart (inches)
Average monthly rainfall in Morristown (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 103 102 120 98 114 96 113 97 80 68 92 104
inches 4.1 4 4.7 3.9 4.5 3.8 4.5 3.8 3.1 2.7 3.6 4.1
Rainy days 12 11 12 11 12 10 12 10 9 8 10 11

Average annual rainfall in Morristown: 1139.7mm (448.7 inches)

Average daily sunshine

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

Morristown average daily sunshine chart
Average daily sunshine Morristown
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.2 5.9 7.1 8.7 9.2 9.7 9.3 8.7 7.8 7.4 5.6 4.8

Day / night temperatures

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

Morristown average minimum / maximum temperatures (Celsius) Morristown average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Morristown (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.6 -3 1.5 6.1 10.8 15.5 17.9 17.5 13.7 6.3 1.7 -2.7
Max °C 7.4 10 15.7 21 25.3 29.1 30.7 30.3 27.4 21.5 15.6 9.7
Min °F 23.8 26.6 34.7 42.9 51.4 59.9 64.2 63.5 56.6 43.3 35 27.2
Max °F 34.5 38.3 47.5 56.3 64.4 72.1 75.7 75 68.9 57 47.5 38.3

Sea temperature

The graph below shows the average sea temperature.

Morristown average sea temperature chart (Celsius) Morristown average sea temperature chart (Fahrenheit)
Average sea temperature around Morristown in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.8 10 10.2 12.1 16.2 21.2 25 25.9 24.2 20.1 15.9 12.7
°F 51.4 49.9 50.3 53.8 61.1 70.1 77 78.6 75.5 68.2 60.7 54.9

Wind speed

The graph below shows the average wind speed.

Morristown average winspeed by month (km/h) Morristown average winspeed by month (mph)
Average wind speed in Morristown (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 15 14 12 10 10 9 10 11 13 14
mph 9 9 9 9 7 7 6 6 6 7 8 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.

Morristown relative humidity averages
Average relative humidity in Morristown
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 69% 65% 63% 71% 74% 77% 78% 77% 73% 72% 73%

Other monthly averages

UV index Best time to go?

Morristown weather stats

Morristown weather statistics
Hottest month: July 30.4°C 86.7°F
Driest month: October 68mm 2.7ins
Sunniest month: June 9.7hrs
Coldest month: January 7.1°C 44.8°F
Wettest month: March 120mm 4.7ins
Warmest sea: August 25.9°C 78.6°F
Map showing location of Morristown (36.21398, -83.29489) Morristown map pin © Google

Locations nearby

Top United States locations