Redwood Valley (CA) monthly weather averages

Contents

Average daytime temperature

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

Redwood Valley average temperature chart (Celsius) Redwood Valley average temperature chart (Fahrenheit)
Average monthly temperatures in Redwood Valley (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.9 13.7 14.9 17.2 21.1 25 28.4 28.2 26.5 22 15.2 11.7
°F 53.4 56.7 58.8 63 70.1 77 83.1 82.7 79.6 71.5 59.3 53

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.

Redwood Valley monthly rainfall chart (mm) Redwood Valley monthly rainfall chart (inches)
Average monthly rainfall in Redwood Valley (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 219 165 139 67 25 10 3 6 16 60 146 192
inches 8.6 6.5 5.5 2.6 1 0.4 0.1 0.2 0.6 2.3 5.8 7.6
Rainy days 12 11 13 9 5 3 2 2 3 6 12 12

Average annual rainfall in Redwood Valley: 962.2mm (378.8 inches)

Average daily sunshine

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

Redwood Valley average daily sunshine chart
Average daily sunshine Redwood Valley
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6 7.2 8.7 10.6 11.5 11.7 11.7 10.5 9.9 8.3 6 5.4

Day / night temperatures

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

Redwood Valley average minimum / maximum temperatures (Celsius) Redwood Valley average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Redwood Valley (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.3 2.6 3.1 3.9 6.5 9 10.6 10.4 8.5 5.7 3 1.5
Max °C 12.2 14 15.2 17.6 21.5 25.4 28.9 28.6 26.9 22.4 15.5 11.9
Min °F 34.3 36.7 37.5 38.9 43.7 48.2 51 50.7 47.3 42.2 37.3 34.7
Max °F 44.1 46.9 48.4 51.3 57.2 63 67.5 67.1 63.9 57.2 48.6 44.1

Sea temperature

The graph below shows the average sea temperature.

Redwood Valley average sea temperature chart (Celsius) Redwood Valley average sea temperature chart (Fahrenheit)
Average sea temperature around Redwood Valley in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.8 11.6 11.6 11.4 11.4 11.8 12.5 13.5 13.8 13.3 12.9 12.2
°F 53.2 52.9 52.9 52.5 52.5 53.3 54.5 56.2 56.8 56 55.2 54

Wind speed

The graph below shows the average wind speed.

Redwood Valley average winspeed by month (km/h) Redwood Valley average winspeed by month (mph)
Average wind speed in Redwood Valley (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 13 15 16 17 17 17 16 14 12 12 12
mph 7 8 9 10 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.

Redwood Valley relative humidity averages
Average relative humidity in Redwood Valley
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 77% 73% 70% 68% 66% 65% 67% 67% 71% 79% 82%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Redwood Valley weather stats

Redwood Valley weather statistics
Hottest month: July 28.4°C 83.1°F
Driest month: July 3mm 0.1ins
Sunniest month: April 10.6hrs
Coldest month: January 11.9°C 53.4°F
Wettest month: January 219mm 8.6ins
Warmest sea: September 13.8°C 56.8°F
Map showing location of Redwood Valley (39.26544, -123.20445) Redwood Valley map pin © Google

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