Cathedral City (CA) monthly weather averages

Average daytime temperature

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

Cathedral City average temperature chart (Celsius) Cathedral City average temperature chart (Fahrenheit)
Average monthly temperatures in Cathedral City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.9 21.4 23.2 26.7 30.6 35.5 38.8 38 35 29.9 23.5 19.3
°F 66.1 70.5 73.8 80 87.1 95.9 101.8 100.4 94.9 85.8 74.3 66.8

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.

Cathedral City monthly rainfall chart (mm) Cathedral City monthly rainfall chart (inches)
Average monthly rainfall in Cathedral City (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 33 26 25 13 5 1 5 9 8 7 17 20
inches 1.3 1 1 0.5 0.2 0 0.2 0.4 0.3 0.3 0.7 0.8
Rainy days 4 4 4 3 1 0 1 1 1 2 3 4

Average annual rainfall in Cathedral City: 86.233mm (34 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Cathedral City

Cathedral City average daily sunshine chart
Average daily sunshine Cathedral City
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.4 9.1 9.8 11.1 11 11.6 12.3 11.8 10.6 9.6 8.7 8.3

Day / night temperatures

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

Cathedral City average minimum / maximum temperatures (Celsius) Cathedral City average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Cathedral City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.7 6.1 8.2 11.2 15 19.1 22.7 22.2 18.9 13.5 7.5 3.5
Max °C 19.3 21.8 23.6 27.1 31 35.9 39.2 38.4 35.4 30.3 23.9 19.7
Min °F 38.7 42.9 46.8 52.1 59 66.4 72.8 72 65.9 56.3 45.5 38.3
Max °F 52.7 57 60.6 66.4 73.4 81.5 87.6 86.5 80.8 71.4 60.3 52.9

Sea temperature

The graph below shows the average sea temperature.

Cathedral City average sea temperature chart (Celsius) Cathedral City average sea temperature chart (Fahrenheit)
Average sea temperature around Cathedral City in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.9 14.9 15.1 15.5 16.5 17.9 19.6 20.5 20.4 19.3 17.5 15.7
°F 58.8 58.7 59.2 60 61.7 64.2 67.4 68.8 68.7 66.7 63.5 60.2

Wind speed

The graph below shows the average wind speed.

Cathedral City average winspeed by month (km/h) Cathedral City average winspeed by month (mph)
Average wind speed in Cathedral City (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 14 15 15 15 15 14 14 12 12 12
mph 7 8 9 9 9 9 9 9 9 8 7 7

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.

Cathedral City relative humidity averages
Average relative humidity in Cathedral City
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
56% 56% 54% 50% 50% 50% 53% 55% 55% 54% 55% 57%