Ferndale (CA) monthly weather averages

Contents

Average daytime temperature

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

Ferndale average temperature chart (Celsius) Ferndale average temperature chart (Fahrenheit)
Average monthly temperatures in Ferndale (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.1 12.6 12.8 13.2 14.3 15.9 16.8 17.2 17.3 16 14.2 12.2
°F 53.7 54.7 55.1 55.8 57.7 60.7 62.2 62.9 63.1 60.8 57.6 54

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.

Ferndale monthly rainfall chart (mm) Ferndale monthly rainfall chart (inches)
Average monthly rainfall in Ferndale (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 245 203 198 104 40 12 3 16 29 103 255 252
inches 9.7 8 7.8 4.1 1.6 0.5 0.1 0.6 1.1 4.1 10 9.9
Rainy days 14 14 16 11 8 5 2 3 4 9 15 15

Average annual rainfall in Ferndale: 1376.333mm (541.9 inches)

Average daily sunshine

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

Ferndale average daily sunshine chart
Average daily sunshine Ferndale
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.1 5.8 7.3 9.2 9.9 10.1 9.8 8.6 8.2 6.4 4.9 4.6

Day / night temperatures

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

Ferndale average minimum / maximum temperatures (Celsius) Ferndale average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ferndale (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.8 5.4 5.6 6 7.6 9.3 10.3 10.7 10 8.4 6.6 5
Max °C 12.3 12.8 13 13.4 14.5 16.1 17 17.4 17.5 16.2 14.4 12.4
Min °F 40.6 41.7 42.1 42.8 45.6 48.7 50.5 51.2 49.9 47.1 43.9 41
Max °F 47.3 48.4 48.7 49.5 51.8 54.9 56.5 57.2 56.7 54.1 50.9 47.7

Sea temperature

The graph below shows the average sea temperature.

Ferndale average sea temperature chart (Celsius) Ferndale average sea temperature chart (Fahrenheit)
Average sea temperature around Ferndale in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.4 11.2 11.2 11.2 11.7 12.4 13 13.7 13.9 13.3 12.8 12
°F 52.5 52.2 52.1 52.2 53.1 54.3 55.4 56.6 57 56 55 53.5

Wind speed

The graph below shows the average wind speed.

Ferndale average winspeed by month (km/h) Ferndale average winspeed by month (mph)
Average wind speed in Ferndale (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 13 14 15 15 16 15 14 13 12 11 11
mph 7 8 9 9 9 10 9 9 8 7 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.

Ferndale relative humidity averages
Average relative humidity in Ferndale
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
84% 80% 76% 73% 72% 69% 66% 67% 69% 75% 83% 85%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Ferndale weather stats

Ferndale weather statistics
Hottest month: August 17.2°C 63°F
Driest month: July 3mm 0.1ins
Sunniest month: April 9.2hrs
Coldest month: January 12.1°C 53.8°F
Wettest month: November 255mm 10ins
Warmest sea: September 13.9°C 57°F
Map showing location of Ferndale (40.57624, -124.26394) Ferndale map pin © Google

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