Sea Ranch (CA) monthly weather averages

Contents

Average daytime temperature

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

Sea Ranch average temperature chart (Celsius) Sea Ranch average temperature chart (Fahrenheit)
Average monthly temperatures in Sea Ranch (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.1 14.9 16 17.9 20.8 24.1 26.7 26.5 25.6 22.2 16.6 13
°F 55.5 58.8 60.8 64.2 69.5 75.4 80 79.7 78.1 71.9 61.8 55.4

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.

Sea Ranch monthly rainfall chart (mm) Sea Ranch monthly rainfall chart (inches)
Average monthly rainfall in Sea Ranch (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 241 180 156 72 21 8 2 5 15 66 170 206
inches 9.5 7.1 6.1 2.8 0.8 0.3 0.1 0.2 0.6 2.6 6.7 8.1
Rainy days 12 11 13 8 5 3 2 2 3 6 11 12

Average annual rainfall in Sea Ranch: 1057.733mm (416.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Sea Ranch

Sea Ranch average daily sunshine chart
Average daily sunshine Sea Ranch
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 7.3 8.7 10.6 11.2 11.2 11.1 10 9.6 8.2 6 5.5

Day / night temperatures

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

Sea Ranch average minimum / maximum temperatures (Celsius) Sea Ranch average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sea Ranch (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.9 4.3 4.8 5.4 7.5 9.4 10.4 10.5 9.4 7.3 4.8 3.2
Max °C 13.3 15.2 16.3 18.2 21.2 24.5 27.1 26.9 26 22.6 16.9 13.3
Min °F 37.2 39.7 40.6 41.7 45.4 48.8 50.6 50.9 48.9 45.1 40.6 37.7
Max °F 46.6 49.5 50.9 53.2 57.7 62.4 65.7 65.7 63.9 58.8 51.4 46.8

Sea temperature

The graph below shows the average sea temperature.

Sea Ranch average sea temperature chart (Celsius) Sea Ranch average sea temperature chart (Fahrenheit)
Average sea temperature around Sea Ranch in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12 11.9 11.8 11.6 11.7 12.2 12.9 13.9 14.3 13.9 13.3 12.5
°F 53.6 53.4 53.3 52.9 53.1 54 55.3 57.1 57.7 56.9 55.9 54.5

Wind speed

The graph below shows the average wind speed.

Sea Ranch average winspeed by month (km/h) Sea Ranch average winspeed by month (mph)
Average wind speed in Sea Ranch (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 14 16 17 18 18 18 17 15 13 12 12
mph 7 9 10 11 11 11 11 10 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.

Sea Ranch relative humidity averages
Average relative humidity in Sea Ranch
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 78% 75% 72% 71% 70% 69% 71% 70% 73% 79% 82%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Sea Ranch weather stats

Sea Ranch weather statistics
Hottest month: July 26.7°C 80.1°F
Driest month: July 2mm 0.1ins
Sunniest month: April 10.6hrs
Coldest month: January 13.1°C 55.6°F
Wettest month: January 241mm 9.5ins
Warmest sea: September 14.3°C 57.7°F
Map showing location of Sea Ranch (38.71519, -123.45445) Sea Ranch map pin © Google

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