Covina (CA) monthly weather averages

Contents

Average daytime temperature

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

Covina average temperature chart (Celsius) Covina average temperature chart (Fahrenheit)
Average monthly temperatures in Covina (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.1 20.3 20.4 22.6 24.4 27.3 31.1 31.6 29.8 26.8 22.3 19.1
°F 66.4 68.6 68.8 72.7 76 81.1 88.1 88.9 85.6 80.2 72.2 66.4

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.

Covina monthly rainfall chart (mm) Covina monthly rainfall chart (inches)
Average monthly rainfall in Covina (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 88 84 74 30 6 1 1 3 10 11 51 56
inches 3.5 3.3 2.9 1.2 0.2 0.1 0 0.1 0.4 0.4 2 2.2
Rainy days 5 5 6 3 1 0 0 1 1 2 4 4

Average annual rainfall in Covina: 330.866mm (130.3 inches)

Average daily sunshine

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

Covina average daily sunshine chart
Average daily sunshine Covina
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.5 8.3 8.9 10.5 10 10.8 12.2 11.7 10.2 9 7.8 7.5

Day / night temperatures

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

Covina average minimum / maximum temperatures (Celsius) Covina average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Covina (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 5.8 7 7.7 9.3 11.9 14.2 16.5 17.1 15.5 12.5 8.6 5.8
Max °C 19.5 20.7 20.8 23 24.8 27.6 31.5 32 30.2 27.2 22.7 19.5
Min °F 42.4 44.5 45.8 48.7 53.3 57.6 61.7 62.7 59.8 54.4 47.4 42.4
Max °F 54.7 56.8 57.6 61 64.9 69.6 75.2 76.1 73 67.6 60.1 54.7

Sea temperature

The graph below shows the average sea temperature.

Covina average sea temperature chart (Celsius) Covina average sea temperature chart (Fahrenheit)
Average sea temperature around Covina in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.6 14.5 14.7 15 15.8 17.2 18.9 19.7 19.6 18.6 17 15.3
°F 58.2 58.1 58.4 58.9 60.5 62.9 66 67.5 67.3 65.6 62.6 59.6

Wind speed

The graph below shows the average wind speed.

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

Covina relative humidity averages
Average relative humidity in Covina
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
63% 65% 64% 62% 63% 64% 64% 65% 65% 64% 64% 64%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Covina weather stats

Covina weather statistics
Hottest month: August 31.6°C 88.9°F
Driest month: July 1mm 0ins
Sunniest month: August 11.7hrs
Coldest month: January 19.1°C 66.4°F
Wettest month: January 88mm 3.5ins
Warmest sea: August 19.7°C 67.5°F
Map showing location of Covina (34.09001, -117.89034) Covina map pin © Google

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