Stephenville (TX) monthly weather averages

Contents

Average daytime temperature

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

Stephenville average temperature chart (Celsius) Stephenville average temperature chart (Fahrenheit)
Average monthly temperatures in Stephenville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12 14.8 19.5 24.5 27.9 31.8 34.4 34.5 30.3 25.2 18.8 13.8
°F 53.6 58.6 67.1 76.1 82.1 89.2 94 94.1 86.6 77.4 65.8 56.8

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.

Stephenville monthly rainfall chart (mm) Stephenville monthly rainfall chart (inches)
Average monthly rainfall in Stephenville (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 41 50 54 83 117 81 56 66 88 82 52 41
inches 1.6 2 2.1 3.3 4.6 3.2 2.2 2.6 3.5 3.2 2 1.6
Rainy days 6 6 7 7 9 6 5 6 7 6 6 6

Average annual rainfall in Stephenville: 745.8mm (293.6 inches)

Average daily sunshine

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

Stephenville average daily sunshine chart
Average daily sunshine Stephenville
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.6 7.1 8.2 8.8 9.2 10.9 11.5 10.6 8.8 8.1 6.8 6.3

Day / night temperatures

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

Stephenville average minimum / maximum temperatures (Celsius) Stephenville average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Stephenville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.9 1.5 6 11.4 15.7 19.6 21.7 21.2 17.8 11.9 6.1 1.1
Max °C 12.3 15.1 19.9 24.8 28.2 32.1 34.8 34.8 30.7 25.6 19.1 14.1
Min °F 30.4 34.7 42.7 52.5 60.2 67.2 71 70.2 64 53.3 43 34
Max °F 42.3 46.9 55.2 64.6 71.4 78.4 82.8 82.4 75.6 65.7 54.7 45.7

Sea temperature

The graph below shows the average sea temperature.

Stephenville average sea temperature chart (Celsius) Stephenville average sea temperature chart (Fahrenheit)
Average sea temperature around Stephenville in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.4 15.1 16 17.8 20.3 23 25 26.2 25.3 22.4 19.4 17
°F 59.8 59.2 60.8 64 68.5 73.4 77.1 79.2 77.5 72.3 67 62.6

Wind speed

The graph below shows the average wind speed.

Stephenville average winspeed by month (km/h) Stephenville average winspeed by month (mph)
Average wind speed in Stephenville (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 20 22 22 20 19 17 16 17 17 18 18
mph 12 13 14 14 12 12 11 10 10 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.

Stephenville relative humidity averages
Average relative humidity in Stephenville
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 65% 61% 62% 67% 64% 58% 58% 66% 65% 67% 66%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Stephenville weather stats

Stephenville weather statistics
Hottest month: July 34.4°C 93.9°F
Driest month: January 41mm 1.6ins
Sunniest month: July 11.5hrs
Coldest month: January 12°C 53.6°F
Wettest month: May 117mm 4.6ins
Warmest sea: August 26.2°C 79.2°F
Map showing location of Stephenville (32.2207, -98.20226) Stephenville map pin © Google

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