Temecula (CA) monthly weather averages

Contents

Average daytime temperature

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

Temecula average temperature chart (Celsius) Temecula average temperature chart (Fahrenheit)
Average monthly temperatures in Temecula (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17.1 18.1 18.3 20.5 23.1 26.4 30.3 30.6 28.3 25 20.5 17.4
°F 62.8 64.6 64.9 69 73.6 79.6 86.5 87 83 76.9 68.9 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.

Temecula monthly rainfall chart (mm) Temecula monthly rainfall chart (inches)
Average monthly rainfall in Temecula (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 73 61 61 31 10 2 3 6 9 10 41 48
inches 2.9 2.4 2.4 1.2 0.4 0.1 0.1 0.2 0.4 0.4 1.6 1.9
Rainy days 5 5 6 3 2 1 1 1 2 2 4 5

Average annual rainfall in Temecula: 272.534mm (107.3 inches)

Average daily sunshine

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

Temecula average daily sunshine chart
Average daily sunshine Temecula
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.3 8.8 9.3 10.5 9.7 10.1 11.6 11.2 9.8 9 8.3 8.1

Day / night temperatures

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

Temecula average minimum / maximum temperatures (Celsius) Temecula average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Temecula (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.4 5.4 6.3 8 11 13.7 16.6 17.1 14.8 11.3 7.2 4.3
Max °C 17.5 18.5 18.6 20.9 23.4 26.8 30.6 30.9 28.7 25.3 20.8 17.8
Min °F 39.8 41.6 43.3 46.3 51.8 56.6 61.9 62.8 58.6 52.3 45 39.7
Max °F 51.6 53.4 54.3 57.9 63 68.4 74.5 75.2 71.1 64.9 57.2 51.8

Sea temperature

The graph below shows the average sea temperature.

Temecula average sea temperature chart (Celsius) Temecula average sea temperature chart (Fahrenheit)
Average sea temperature around Temecula 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.

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

Temecula relative humidity averages
Average relative humidity in Temecula
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
61% 62% 62% 59% 61% 63% 65% 66% 65% 63% 62% 62%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Temecula weather stats

Temecula weather statistics
Hottest month: August 30.6°C 87.1°F
Driest month: June 2mm 0.1ins
Sunniest month: August 11.2hrs
Coldest month: January 17.1°C 62.8°F
Wettest month: January 73mm 2.9ins
Warmest sea: August 20.5°C 68.9°F
Map showing location of Temecula (33.49364, -117.14836) Temecula map pin © Google

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