Placentia (CA) monthly weather averages

Contents

Average daytime temperature

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

Placentia average temperature chart (Celsius) Placentia average temperature chart (Fahrenheit)
Average monthly temperatures in Placentia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.3 20.1 20 21.8 23.3 25.6 29.1 29.8 28.5 26.1 22.1 19.2
°F 66.7 68.2 67.9 71.2 73.9 78.1 84.4 85.7 83.3 78.9 71.8 66.6

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.

Placentia monthly rainfall chart (mm) Placentia monthly rainfall chart (inches)
Average monthly rainfall in Placentia (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 82 70 63 29 6 2 1 3 8 7 46 49
inches 3.2 2.7 2.5 1.1 0.2 0.1 0 0.1 0.3 0.3 1.8 1.9
Rainy days 5 5 6 3 1 0 0 1 2 2 4 5

Average annual rainfall in Placentia: 280.7mm (110.5 inches)

Average daily sunshine

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

Placentia average daily sunshine chart
Average daily sunshine Placentia
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.8 8.5 9.1 10.5 9.7 10.3 12.2 11.7 10 8.9 7.9 7.7

Day / night temperatures

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

Placentia average minimum / maximum temperatures (Celsius) Placentia average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Placentia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.2 7.2 8 9.3 11.9 14.1 16.2 16.9 15.4 12.6 9 6.3
Max °C 19.6 20.4 20.3 22.1 23.6 25.9 29.5 30.2 28.8 26.4 22.5 19.6
Min °F 43.2 45 46.3 48.7 53.3 57.4 61.1 62.3 59.7 54.7 48.1 43.3
Max °F 55.2 56.8 57.4 60.3 63.9 68 73 74.3 71.8 67.1 60.3 55.2

Sea temperature

The graph below shows the average sea temperature.

Placentia average sea temperature chart (Celsius) Placentia average sea temperature chart (Fahrenheit)
Average sea temperature around Placentia in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.9 14.9 15.1 15.6 16.6 18 19.8 20.5 20.4 19.3 17.5 15.7
°F 58.8 58.8 59.3 60 61.8 64.4 67.6 69 68.8 66.7 63.5 60.2

Wind speed

The graph below shows the average wind speed.

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

Placentia relative humidity averages
Average relative humidity in Placentia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 66% 65% 63% 65% 66% 66% 67% 67% 66% 65% 64%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Placentia weather stats

Placentia weather statistics
Hottest month: August 29.8°C 85.6°F
Driest month: July 1mm 0ins
Sunniest month: August 11.7hrs
Coldest month: January 19.3°C 66.7°F
Wettest month: January 82mm 3.2ins
Warmest sea: August 20.5°C 68.9°F
Map showing location of Placentia (33.87224, -117.87034) Placentia map pin © Google

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