Oceanside, CA Weather

Oceanside, CA climate is mild during summer when temperatures tend to be in the 60'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 73.60 degrees Fahrenheit, while the coldest month of the year is December with an average minimum temperature of 44.80 degrees Fahrenheit.

Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 10 degrees Fahrenheit, and fairly limited during winter with an average difference of 18 degrees Fahrenheit.

The annual average precipitation at Oceanside is 11.13 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is January with an average rainfall of 2.42 Inches.

Weather Data

Current Conditions

(Updated: 6:52 AM PST SAT NOV 21 2009)

Fog And Mist, 43°F	Humidity: 97%	Dewpoint: 42°F
	Wind Speed: CALM	Heat Index: 43°F
	Barometer: 29.99 in.	Wind Chill: 43°F

Weather Forecast

(Generated: 3:30 AM PST SAT NOV 21 2009)

	Hi: 65°F	Today: Partly cloudy. Patchy dense fog in the morning. Visibility one quarter mile or less at Times in the morning. Highs 62 to 67. Light winds.
	Lo: 48°F
	Hi: 67°F	Sunday: Mostly sunny. Patchy fog in the morning. Highs 64 to 69. Light winds.
	Lo: 49°F
	Hi: 73°F	Monday: Sunny. Highs 67 to 72 near the coast to 73 inland. Light winds.
	Lo: 49°F
	Hi: 75°F	Tuesday: Sunny. Highs 67 to 72 near the coast to 72 to 77 inland.
	Lo: 49°F
	Hi: 77°F	Wednesday: Sunny. Highs 69 to 74 near the coast to 74 to 79 inland.
	Lo: 50°F
	Hi: 77°F	Thanksgiving day: Sunny. Highs 68 to 73 near the coast to 74 to 79 inland.
	Lo: 50°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Crescent Moon	Civil Twilight: 5:58 AM PST	Sunrise: 6:25 AM PST
		Sunset: 4:44 PM PST	Civil Twilight: 5:11 PM PST

Normal Climate

Normal Temperatures

(OCEANSIDE MARINA Weather station, 2.08 miles from Oceanside)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	64.0	63.9	64.0	65.3	66.5	68.8	72.1	73.6	73.4	71.4	68.1	64.9	68.0
Mean °F	54.7	55.2	56.2	58.2	61.2	64.2	67.6	68.6	67.4	63.8	58.4	54.9	60.9
Min °F	45.4	46.5	48.4	51.0	55.9	59.6	63.0	63.6	61.4	56.1	48.6	44.8	53.7

Normal Precipitation