Pismo Beach (CA) monthly weather averages

Contents

Average daytime temperature

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

Pismo Beach average temperature chart (Celsius) Pismo Beach average temperature chart (Fahrenheit)
Average monthly temperatures in Pismo Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17.1 17.9 17.9 19.3 20.4 22.4 24 24.5 24.6 23.6 20.2 17.4
°F 62.8 64.3 64.1 66.8 68.7 72.2 75.3 76.1 76.3 74.4 68.4 63.4

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.

Pismo Beach monthly rainfall chart (mm) Pismo Beach monthly rainfall chart (inches)
Average monthly rainfall in Pismo Beach (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 87 88 74 33 7 1 1 1 9 19 50 67
inches 3.4 3.5 2.9 1.3 0.3 0 0 0.1 0.3 0.7 2 2.6
Rainy days 7 7 8 5 2 1 0 1 2 3 6 6

Average annual rainfall in Pismo Beach: 350.3mm (137.9 inches)

Average daily sunshine

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

Pismo Beach average daily sunshine chart
Average daily sunshine Pismo Beach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.4 7.9 9.3 11 11.3 11.4 11.3 10.4 9.9 8.8 6.5 5.6

Day / night temperatures

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

Pismo Beach average minimum / maximum temperatures (Celsius) Pismo Beach average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Pismo Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.4 5.6 5.9 6.6 8.3 10.4 11.7 12 11.5 9.5 6.7 4.3
Max °C 17.5 18.3 18.2 19.7 20.7 22.7 24.4 24.8 25 23.9 20.6 17.8
Min °F 39.8 42 42.5 43.8 46.9 50.6 53 53.6 52.6 49.1 44 39.7
Max °F 51.6 53.4 53.6 55.6 58.1 61.7 64.4 65.1 64.8 62.1 56.5 51.8

Sea temperature

The graph below shows the average sea temperature.

Pismo Beach average sea temperature chart (Celsius) Pismo Beach average sea temperature chart (Fahrenheit)
Average sea temperature around Pismo Beach in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.6 13.4 13.3 13.2 13.6 14.5 16 16.8 17 16.6 15.5 14.2
°F 56.4 56.1 56 55.8 56.5 58.2 60.8 62.2 62.6 61.8 59.9 57.5

Wind speed

The graph below shows the average wind speed.

Pismo Beach average winspeed by month (km/h) Pismo Beach average winspeed by month (mph)
Average wind speed in Pismo Beach (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 11 14 14 15 14 12 12 10 10 10 9
mph 6 7 9 9 9 9 8 7 7 6 7 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.

Pismo Beach relative humidity averages
Average relative humidity in Pismo Beach
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
68% 74% 75% 74% 75% 75% 76% 76% 77% 73% 72% 73%
Pismo Beach

Other monthly averages

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Current (hourly) weather 15 day forecast

Pismo Beach weather stats

Pismo Beach weather statistics
Hottest month: August 24.5°C 76.1°F
Driest month: July 1mm 0ins
Sunniest month: April 11hrs
Coldest month: January 17.1°C 62.8°F
Wettest month: February 88mm 3.5ins
Warmest sea: September 17°C 62.6°F
Map showing location of Pismo Beach (35.14275, -120.64128) Pismo Beach map pin © Google

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