Robert Lee (TX) monthly weather averages

Average daytime temperature

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

Robert Lee average temperature chart (Celsius) Robert Lee average temperature chart (Fahrenheit)
Average monthly temperatures in Robert Lee (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.3 16.3 21.7 26.6 30.1 33.2 35 34.4 30 25.6 19.4 14.5
°F 56 61.4 71 79.8 86.1 91.7 94.9 93.9 86.1 78 66.8 58

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.

Robert Lee monthly rainfall chart (mm) Robert Lee monthly rainfall chart (inches)
Average monthly rainfall in Robert Lee (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 22 27 25 45 84 64 39 54 84 58 29 22
inches 0.9 1.1 1 1.8 3.3 2.5 1.5 2.1 3.3 2.3 1.1 0.9
Rainy days 4 5 5 5 7 6 5 6 7 5 4 5

Average annual rainfall in Robert Lee: 484mm (190.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Robert Lee

Robert Lee average daily sunshine chart
Average daily sunshine Robert Lee
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7 7.6 8.8 9.6 10 11.2 11.4 10.6 8.9 8.5 7.2 6.7

Day / night temperatures

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

Robert Lee average minimum / maximum temperatures (Celsius) Robert Lee average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Robert Lee (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.3 1.1 5.8 11.1 15.8 19.5 21.1 20.5 17.5 11.5 5.3 0.2
Max °C 13.7 16.7 22.1 27 30.4 33.5 35.3 34.7 30.4 25.9 19.7 14.8
Min °F 29.7 34 42.4 51.9 60.4 67.1 70 68.9 63.4 52.7 41.5 32.4
Max °F 43.2 48 57 66.2 73.6 79.7 82.8 81.7 75 65.7 54.5 45.5

Sea temperature

The graph below shows the average sea temperature.

Robert Lee average sea temperature chart (Celsius) Robert Lee average sea temperature chart (Fahrenheit)
Average sea temperature around Robert Lee in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.3 15.9 16.9 19 21.7 24.6 26.7 27.8 27 24.2 20.9 18
°F 61.3 60.7 62.5 66.1 71.1 76.3 80.1 82 80.6 75.5 69.6 64.5

Wind speed

The graph below shows the average wind speed.

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

Robert Lee relative humidity averages
Average relative humidity in Robert Lee
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
60% 60% 54% 53% 59% 59% 54% 56% 64% 63% 63% 62%