Santa Ana, CA Weather

Santa Ana, CA climate is warm during summer when temperatures tend to be in the 70's and cool during winter when temperatures tend to be in the 50's.

The warmest month of the year is August with an average maximum temperature of 84.20 degrees Fahrenheit, while the coldest month of the year is December with an average minimum temperature of 46.00 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and moderate during winter with an average difference of 22 degrees Fahrenheit.

The annual average precipitation at Santa Ana is 13.84 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is January with an average rainfall of 3.18 Inches.

Weather Data

Current Conditions

(Updated: 3:53 AM PST SUN NOV 23 2008)

Fog And Mist, 58°F	Humidity: 87%	Dewpoint: 54°F
	Wind Speed: CALM	Heat Index: 58°F
	Barometer: 30.04 in.	Wind Chill: 58°F

Weather Forecast

(Generated: 3:30 AM PST SUN NOV 23 2008)

	Hi: 74°F	Today: Areas of low clouds and fog in the morning then mostly sunny. Local visibility one quarter mile or less at Times in the morning. Highs 65 to 70 near the coast to 71 to 76 inland. Light winds.
	Lo: 55°F
	Hi: 70°F	Monday: Areas of low clouds and fog in the morning then partly cloudy. Highs 62 to 67 near the coast to 67 to 72 inland. Light winds.
	Lo: 55°F
	Hi: 65°F	Tuesday: Chance of rain in the morning...Then rain likely in the afternoon. Highs 62 to 67. Light winds. Chance of measurable precipitation 60 percent.
	Lo: 55°F
	Hi: 63°F	Wednesday: Mostly cloudy with a chance of showers and slight chance of thunderstorms. Highs 60 to 65.
	Lo: 52°F
	Hi: 67°F	Thanksgiving day: Partly cloudy with a slight chance of showers. Highs 60 to 65 near the coast to 64 to 69 inland.
	Lo: 50°F
	Hi: 67°F	Friday: Partly cloudy with a slight chance of showers. Highs 59 to 64 near the coast to 64 to 69 inland.
	Lo: 54°F

Moon, Sunrise and Sunset

	Moon Phase: Waning Crescent Moon	Civil Twilight: 6:03 AM PST	Sunrise: 6:30 AM PST
		Sunset: 4:44 PM PST	Civil Twilight: 5:11 PM PST

Normal Climate

Normal Temperatures

(SANTA ANA FIRE STATION Weather station, 0.35 miles from Santa Ana)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	69.4	70.1	70.7	73.6	74.9	78.7	82.7	84.2	83.4	79.7	74.2	69.7	75.9
Mean °F	58.0	59.1	60.2	63.0	65.7	69.3	72.9	74.3	73.2	68.9	62.4	57.9	65.4
Min °F	46.6	48.0	49.6	52.4	56.4	59.9	63.1	64.3	62.9	58.0	50.5	46.0	54.8

Normal Precipitation