West Sacramento (CA) monthly weather averages

Contents

Average daytime temperature

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

West Sacramento average temperature chart (Celsius) West Sacramento average temperature chart (Fahrenheit)
Average monthly temperatures in West Sacramento (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.3 15.4 17.7 21.5 26.4 30.6 33.4 32.8 30.2 25 17 11.4
°F 52.4 59.7 63.8 70.7 79.5 87.1 92.2 91 86.3 77 62.7 52.5

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.

West Sacramento monthly rainfall chart (mm) West Sacramento monthly rainfall chart (inches)
Average monthly rainfall in West Sacramento (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 99 75 67 31 7 3 1 2 8 27 71 73
inches 3.9 2.9 2.7 1.2 0.3 0.1 0 0.1 0.3 1 2.8 2.9
Rainy days 10 8 9 5 2 1 0 1 2 4 8 9

Average annual rainfall in West Sacramento: 381mm (150 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in West Sacramento

West Sacramento average daily sunshine chart
Average daily sunshine West Sacramento
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.4 7.8 9.6 11.7 13.7 14.6 14.8 13.7 12.2 10.2 7 5.2

Day / night temperatures

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

West Sacramento average minimum / maximum temperatures (Celsius) West Sacramento average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in West Sacramento (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.9 5 6.1 7.4 10 12.8 14.1 14 12.6 9.6 5.9 3
Max °C 11.6 15.7 18 21.9 26.8 31.1 33.9 33.3 30.6 25.4 17.3 11.6
Min °F 37.1 40.9 42.9 45.2 50 55 57.4 57.1 54.7 49.3 42.6 37.4
Max °F 45 50.5 53.6 58.3 65.1 71.4 75.2 74.5 70.9 63.5 52.9 45.1

Sea temperature

The graph below shows the average sea temperature.

West Sacramento average sea temperature chart (Celsius) West Sacramento average sea temperature chart (Fahrenheit)
Average sea temperature around West Sacramento in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.1 11.9 11.9 11.7 12 12.7 13.9 14.7 15 14.5 13.6 12.6
°F 53.7 53.5 53.4 53.1 53.6 54.9 57 58.5 58.9 58.1 56.4 54.6

Wind speed

The graph below shows the average wind speed.

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

West Sacramento relative humidity averages
Average relative humidity in West Sacramento
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
83% 77% 71% 65% 59% 55% 53% 56% 57% 63% 76% 83%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

West Sacramento weather stats

West Sacramento weather statistics
Hottest month: July 33.4°C 92.1°F
Driest month: July 1mm 0ins
Sunniest month: July 14.8hrs
Coldest month: January 11.3°C 52.3°F
Wettest month: January 99mm 3.9ins
Warmest sea: September 15°C 59°F
Map showing location of West Sacramento (38.58046, -121.53023) West Sacramento map pin © Google

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