Yucca Valley (CA) monthly weather averages

Average daytime temperature

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

Yucca Valley average temperature chart (Celsius) Yucca Valley average temperature chart (Fahrenheit)
Average monthly temperatures in Yucca Valley (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.6 15.6 16.9 20.3 25.1 30.8 35 34.1 30.3 24.8 17.9 13.8
°F 56.4 60 62.4 68.5 77.2 87.5 95.1 93.4 86.6 76.6 64.3 56.9

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.

Yucca Valley monthly rainfall chart (mm) Yucca Valley monthly rainfall chart (inches)
Average monthly rainfall in Yucca Valley (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 64 49 55 38 16 5 14 22 16 17 40 51
inches 2.5 1.9 2.2 1.5 0.6 0.2 0.6 0.9 0.6 0.6 1.6 2
Rainy days 5 4 5 3 1 1 2 2 2 2 3 4

Average annual rainfall in Yucca Valley: 304.666mm (119.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Yucca Valley

Yucca Valley average daily sunshine chart
Average daily sunshine Yucca Valley
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.4 9.1 9.8 11.1 11.1 11.8 12.4 11.8 10.7 9.7 8.6 8.2

Day / night temperatures

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

Yucca Valley average minimum / maximum temperatures (Celsius) Yucca Valley average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Yucca Valley (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.3 1.7 3.2 5.4 9.5 14 18 17.3 13.7 8.7 3.5 0
Max °C 13.9 15.9 17.2 20.7 25.5 31.3 35.5 34.6 30.8 25.2 18.3 14.2
Min °F 32.5 35.1 37.8 41.6 49.1 57.1 64.3 63.1 56.6 47.6 38.3 32.1
Max °F 44.8 47.8 50.4 55.4 63.5 72.7 80.1 78.6 72 62.4 51.6 44.8

Sea temperature

The graph below shows the average sea temperature.

Yucca Valley average sea temperature chart (Celsius) Yucca Valley average sea temperature chart (Fahrenheit)
Average sea temperature around Yucca Valley in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.3 14.3 14.4 14.7 15.5 16.9 18.6 19.4 19.3 18.3 16.7 15.1
°F 57.8 57.7 57.9 58.4 59.9 62.3 65.5 67 66.8 65 62.1 59.2

Wind speed

The graph below shows the average wind speed.

Yucca Valley average winspeed by month (km/h) Yucca Valley average winspeed by month (mph)
Average wind speed in Yucca Valley (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 16 17 16 16 16 15 14 13 13 12
mph 8 9 10 10 10 10 10 9 9 8 8 8

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.

Yucca Valley relative humidity averages
Average relative humidity in Yucca Valley
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
55% 54% 51% 47% 46% 46% 50% 53% 53% 52% 54% 56%