Morton (TX) monthly weather averages

Average daytime temperature

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

Morton average temperature chart (Celsius) Morton average temperature chart (Fahrenheit)
Average monthly temperatures in Morton (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.6 14.1 18.3 23.5 27.8 31.8 32.9 31.4 28 23.5 16.9 12.7
°F 52.8 57.3 64.9 74.3 82 89.2 91.1 88.5 82.3 74.2 62.5 54.8

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.

Morton monthly rainfall chart (mm) Morton monthly rainfall chart (inches)
Average monthly rainfall in Morton (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 11 14 16 21 51 66 63 69 58 38 18 13
inches 0.4 0.6 0.6 0.8 2 2.6 2.5 2.7 2.3 1.5 0.7 0.5
Rainy days 4 4 4 4 6 7 7 8 7 5 3 4

Average annual rainfall in Morton: 369.1mm (145.3 inches)

Average daily sunshine

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

Morton average daily sunshine chart
Average daily sunshine Morton
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.6 8.1 9.4 10.5 11 11.8 11.5 10.7 9.3 9.2 7.8 7.3

Day / night temperatures

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

Morton average minimum / maximum temperatures (Celsius) Morton average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Morton (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.6 -2.3 1.5 6.9 11.9 16.5 18.8 17.7 14.1 7.8 1.3 -3.1
Max °C 12 14.5 18.7 23.9 28.2 32.2 33.2 31.8 28.3 23.9 17.3 13.1
Min °F 23.8 28 34.7 44.4 53.3 61.6 65.8 63.8 57.4 46 34.3 26.5
Max °F 38.7 43 50.2 59.7 68 75.7 78.8 76.5 70.2 60.4 48.7 41

Sea temperature

The graph below shows the average sea temperature.

Morton average sea temperature chart (Celsius) Morton average sea temperature chart (Fahrenheit)
Average sea temperature around Morton in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.6 14.4 15 16.3 18.3 20.6 22.6 23.9 23.1 20.6 18.1 15.9
°F 58.3 57.9 59 61.3 65 69.1 72.8 75 73.6 69.2 64.5 60.7

Wind speed

The graph below shows the average wind speed.

Morton average winspeed by month (km/h) Morton average winspeed by month (mph)
Average wind speed in Morton (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 20 22 22 22 21 18 16 17 17 18 18
mph 11 12 14 14 14 13 11 10 11 11 11 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.

Morton relative humidity averages
Average relative humidity in Morton
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
57% 55% 47% 43% 49% 52% 52% 57% 61% 57% 56% 58%