Bandera (TX) monthly weather averages

Average daytime temperature

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

Bandera average temperature chart (Celsius) Bandera average temperature chart (Fahrenheit)
Average monthly temperatures in Bandera (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.6 18.1 22.7 26.7 29.5 32.5 34.1 34.2 31.3 26.7 21.2 17
°F 60 64.5 72.8 80 85.1 90.5 93.4 93.6 88.3 80 70.1 62.7

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.

Bandera monthly rainfall chart (mm) Bandera monthly rainfall chart (inches)
Average monthly rainfall in Bandera (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 34 42 37 59 88 76 46 62 93 67 47 36
inches 1.3 1.6 1.4 2.3 3.5 3 1.8 2.4 3.7 2.7 1.8 1.4
Rainy days 6 6 5 6 7 5 4 5 6 5 5 6

Average annual rainfall in Bandera: 617.167mm (243 inches)

Average daily sunshine

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

Bandera average daily sunshine chart
Average daily sunshine Bandera
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.7 6.6 7.3 7.5 7.6 9.6 10.3 9.8 8.1 7.4 6.2 5.4

Day / night temperatures

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

Bandera average minimum / maximum temperatures (Celsius) Bandera average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bandera (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.5 4.6 8.8 13.8 17.8 21 22 21.7 19.5 14 8.3 4.1
Max °C 15.9 18.4 23 27 29.8 32.8 34.4 34.6 31.6 27 21.5 17.4
Min °F 36.5 40.3 47.8 56.8 64 69.8 71.6 71 67 57.2 46.9 39.3
Max °F 48.6 52.7 60.6 68.7 74.8 80.4 82.8 82.6 77.9 68.9 58.8 51.3

Sea temperature

The graph below shows the average sea temperature.

Bandera average sea temperature chart (Celsius) Bandera average sea temperature chart (Fahrenheit)
Average sea temperature around Bandera in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17.6 17.1 18.2 20.6 23.9 27.1 28.8 29.5 28.9 26.2 22.6 19.6
°F 63.8 62.8 64.8 69 74.9 80.8 83.9 85.2 83.9 79.1 72.7 67.2

Wind speed

The graph below shows the average wind speed.

Bandera average winspeed by month (km/h) Bandera average winspeed by month (mph)
Average wind speed in Bandera (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 17 19 18 17 17 16 15 15 15 16 16
mph 10 11 12 11 11 11 10 9 9 9 10 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.

Bandera relative humidity averages
Average relative humidity in Bandera
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 63% 60% 62% 67% 65% 62% 63% 67% 67% 68% 67%