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: 11:53 PM PST SAT NOV 7 2009)

Hazy, 60°F	Humidity: 80%	Dewpoint: 54°F
	Wind Speed: CALM	Heat Index: 60°F
	Barometer: 29.91 in.	Wind Chill: 60°F

Weather Forecast

(Generated: 1:28 PM PST SAT NOV 07 2009)

		Tonight: Partly cloudy in the evening...Becoming cloudy. Patchy fog. Visibility one quarter mile or less at Times. Lows 49 to 54. Light winds.
	Lo: 52°F
	Hi: 74°F	Sunday: Partly cloudy in the morning...Becoming mostly sunny. Patchy fog in the morning. Visibility one quarter mile or less at Times in the morning. Highs 64 to 69 near the coast to 71 to 76 inland. Light winds.
	Lo: 53°F
	Hi: 79°F	Monday: Partly cloudy in the morning...Becoming mostly sunny. Patchy fog in the morning. Highs 67 to 72 near the coast to 76 to 81 inland. Light winds.
	Lo: 55°F
	Hi: 81°F	Tuesday: Partly cloudy in the morning...Becoming mostly sunny. Highs 69 to 74 near the coast to 78 to 83 inland.
	Lo: 54°F
	Hi: 73°F	Veterans day: Partly cloudy. Patchy fog in the morning. Visibility one quarter mile or less at Times in the morning. Highs 66 to 71 near the coast to 70 to 75 inland.
	Lo: 51°F
	Hi: 68°F	Thursday: Partly cloudy in the morning...Becoming mostly sunny. Highs 65 to 70.
	Lo: 48°F
	Hi: 69°F	Friday: Mostly sunny. Highs 66 to 71.
	Lo: 49°F

Moon, Sunrise and Sunset

	Moon Phase: Waning Gibbous Moon	Civil Twilight: 5:50 AM PST	Sunrise: 6:16 AM PST
		Sunset: 4:53 PM PST	Civil Twilight: 5:19 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