Henderson (TX) monthly weather averages

Average daytime temperature

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

Henderson average temperature chart (Celsius) Henderson average temperature chart (Fahrenheit)
Average monthly temperatures in Henderson (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.5 15.3 19.9 24.5 28 31.6 33.7 33.8 30.4 25.6 19.7 14.5
°F 54.5 59.6 67.9 76.1 82.3 88.8 92.7 92.9 86.8 78.1 67.4 58.2

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.

Henderson monthly rainfall chart (mm) Henderson monthly rainfall chart (inches)
Average monthly rainfall in Henderson (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 90 92 96 113 127 99 71 63 91 95 98 107
inches 3.5 3.6 3.8 4.4 5 3.9 2.8 2.5 3.6 3.8 3.9 4.2
Rainy days 9 8 9 8 9 8 8 7 8 7 8 9

Average annual rainfall in Henderson: 1078.633mm (424.7 inches)

Average daily sunshine

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

Henderson average daily sunshine chart
Average daily sunshine Henderson
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 6.5 7.2 7.9 8.9 10.4 10.7 10 8.7 8 6.4 5.6

Day / night temperatures

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

Henderson average minimum / maximum temperatures (Celsius) Henderson average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Henderson (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.6 2.6 7 11.8 15.8 19.6 21.4 21.1 18.1 11.5 6.4 2
Max °C 12.8 15.7 20.3 24.8 28.3 31.9 34 34.2 30.8 26 20 14.9
Min °F 33.1 36.6 44.5 53.2 60.4 67.2 70.5 69.9 64.5 52.6 43.5 35.5
Max °F 44.1 48.4 56.5 64.9 71.6 78.3 81.9 81.7 75.9 65.7 55.8 47.1

Sea temperature

The graph below shows the average sea temperature.

Henderson average sea temperature chart (Celsius) Henderson average sea temperature chart (Fahrenheit)
Average sea temperature around Henderson in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.4 15.1 16 18 20.8 23.6 25.6 26.9 25.7 22.5 19.4 17.1
°F 59.7 59.1 60.8 64.4 69.4 74.5 78.2 80.4 78.3 72.6 67 62.7

Wind speed

The graph below shows the average wind speed.

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

Henderson relative humidity averages
Average relative humidity in Henderson
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 70% 69% 70% 73% 73% 71% 71% 74% 72% 73% 74%

Other monthly averages

UV index Best time to go?

Henderson weather stats

Henderson weather statistics
Hottest month: July 33.7°C 92.7°F
Driest month: August 63mm 2.5ins
Sunniest month: July 10.7hrs
Coldest month: January 12.5°C 54.5°F
Wettest month: May 127mm 5ins
Warmest sea: August 26.9°C 80.4°F
Map showing location of Henderson (32.15322, -94.79938) Henderson map pin © Google

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