Channel Islands Beach (CA) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Channel Islands Beach

Channel Islands Beach average temperature chart (Celsius) Channel Islands Beach average temperature chart (Fahrenheit)
Average monthly temperatures in Channel Islands Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.5 18.6 18.5 19.8 20.9 23 25.5 26.2 25.6 24 21 18.5
°F 65.4 65.5 65.2 67.6 69.5 73.4 77.9 79.2 78.2 75.2 69.8 65.3

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.

Channel Islands Beach monthly rainfall chart (mm) Channel Islands Beach monthly rainfall chart (inches)
Average monthly rainfall in Channel Islands Beach (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 85 73 55 28 4 1 1 1 4 7 48 50
inches 3.3 2.9 2.2 1.1 0.1 0 0 0 0.2 0.3 1.9 2
Rainy days 6 6 6 3 1 0 0 0 1 2 4 5

Average annual rainfall in Channel Islands Beach: 270.7556666mm (106.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Channel Islands Beach

Channel Islands Beach average daily sunshine chart
Average daily sunshine Channel Islands Beach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.1 8.2 9 10.6 10.2 10.5 11.8 11.2 9.9 8.8 7.2 6.8

Day / night temperatures

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

Channel Islands Beach average minimum / maximum temperatures (Celsius) Channel Islands Beach average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Channel Islands Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 5.4 6.2 6.6 7.6 9.5 11.3 12.7 13.6 12.9 10.6 7.3 5.2
Max °C 18.8 18.9 18.8 20.1 21.1 23.3 25.8 26.5 25.9 24.3 21.3 18.8
Min °F 41.7 43.2 43.9 45.7 49.2 52.3 54.9 56.5 55.2 51 45.2 41.4
Max °F 53.8 54.6 54.8 56.9 59.6 63.1 66.7 68.1 67 63.4 57.8 53.7

Sea temperature

The graph below shows the average sea temperature.

Channel Islands Beach average sea temperature chart (Celsius) Channel Islands Beach average sea temperature chart (Fahrenheit)
Average sea temperature around Channel Islands Beach in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.1 13.9 13.8 13.6 14.1 15.1 16.7 17.5 17.5 17.1 16 14.7
°F 57.3 57 56.8 56.5 57.3 59.2 62 63.4 63.6 62.8 60.9 58.4

Wind speed

The graph below shows the average wind speed.

Channel Islands Beach average winspeed by month (km/h) Channel Islands Beach average winspeed by month (mph)
Average wind speed in Channel Islands Beach (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 12 13 13 14 13 13 12 11 11 10 10
mph 6 7 8 8 9 8 8 8 7 7 6 6

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.

Channel Islands Beach relative humidity averages
Average relative humidity in Channel Islands Beach
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
68% 69% 70% 68% 70% 72% 72% 72% 71% 69% 68% 69%