New Madrid (MO) monthly weather averages

Average daytime temperature

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

New Madrid average temperature chart (Celsius) New Madrid average temperature chart (Fahrenheit)
Average monthly temperatures in New Madrid (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.8 8.7 14.8 21.1 26 30.8 32.5 31.4 27.7 22.1 15 8.4
°F 42.5 47.6 58.7 69.9 78.7 87.4 90.5 88.4 81.8 71.8 59 47.2

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.

New Madrid monthly rainfall chart (mm) New Madrid monthly rainfall chart (inches)
Average monthly rainfall in New Madrid (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 89 97 124 117 126 103 95 86 90 75 113 113
inches 3.5 3.8 4.9 4.6 4.9 4 3.7 3.4 3.5 3 4.5 4.4
Rainy days 9 9 11 11 10 9 9 8 8 7 9 10

Average annual rainfall in New Madrid: 1173.4mm (462 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in New Madrid

New Madrid average daily sunshine chart
Average daily sunshine New Madrid
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.4 6 7.1 8.6 9.8 11 11 10.4 8.7 7.9 5.5 4.8

Day / night temperatures

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

New Madrid average minimum / maximum temperatures (Celsius) New Madrid average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in New Madrid (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3.9 -1.3 3.9 9.1 14.2 18.7 20.8 19.4 15.7 8.8 4.2 -1.1
Max °C 6.1 8.9 15.1 21.4 26.3 31.1 32.8 31.7 28 22.5 15.3 8.7
Min °F 25.1 29.7 39 48.3 57.5 65.7 69.4 66.8 60.2 47.8 39.5 30.1
Max °F 34 38.8 49.1 59.4 68.4 76.8 80.2 77.9 71.2 60.1 49.5 38.8

Sea temperature

The graph below shows the average sea temperature.

New Madrid average sea temperature chart (Celsius) New Madrid average sea temperature chart (Fahrenheit)
Average sea temperature around New Madrid in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.8 11.4 12 13.6 16.3 19.3 22.2 24.5 23 19 15.6 13.4
°F 53.3 52.4 53.5 56.6 61.3 66.7 72 76 73.4 66.1 60.2 56.1

Wind speed

The graph below shows the average wind speed.

New Madrid average winspeed by month (km/h) New Madrid average winspeed by month (mph)
Average wind speed in New Madrid (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 17 18 17 14 13 12 12 12 13 15 16
mph 10 11 11 11 9 8 8 7 8 8 9 10

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.

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

Other monthly averages

UV index Best time to go?

New Madrid weather stats

New Madrid weather statistics
Hottest month: July 32.5°C 90.5°F
Driest month: October 75mm 3ins
Sunniest month: July 11hrs
Coldest month: January 5.8°C 42.4°F
Wettest month: May 126mm 5ins
Warmest sea: August 24.5°C 76.1°F
Map showing location of New Madrid (36.58645, -89.52785) New Madrid map pin © Google

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