Larkspur, CA Weather

Larkspur, 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 July with an average maximum temperature of 85.00 degrees Fahrenheit, while the coldest month of the year is December with an average minimum temperature of 40.60 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 31 degrees Fahrenheit, and fairly limited during winter with an average difference of 17 degrees Fahrenheit.

The annual average precipitation at Larkspur is 47.47 Inches. Winter months tend to be wetter than summer months. The wettest month of the year is January with an average rainfall of 9.60 Inches.

Weather Data

Current Conditions

(Updated: 5:53 AM PST TUE NOV 24 2009)

Fair, 53°F	Humidity: 55%	Dewpoint: 37°F
	Wind Speed: NE 11.5 MPH (10 KT)	Heat Index: 53°F
	Barometer: 30.20 in.	Wind Chill: 49°F

Weather Forecast

(Generated: 4:00 AM PST TUE NOV 24 2009)

	Hi: 69°F	Today: Mostly sunny. Highs in the upper 60s. South winds 5 to 10 mph.
	Lo: 43°F
	Hi: 66°F	Wednesday: Sunny. Highs in the mid 60s to lower 70s. Northeast winds around 5 mph in the morning...Becoming light.
	Lo: 40°F
	Hi: 60°F	Thanksgiving day: Increasing clouds with a slight chance of rain late. Highs in the upper 50s to mid 60s. Light winds.
	Lo: 41°F
	Hi: 60°F	Friday: Mostly clear. Highs in the upper 50s to mid 60s. Lows in the mid 30s to lower 40s.
	Lo: 36°F
	Hi: 60°F	Saturday: Mostly clear. Highs in the upper 50s to mid 60s. Lows in the mid 30s to lower 40s.
	Lo: 36°F
	Hi: 60°F	Sunday: Mostly clear. Highs in the upper 50s to mid 60s. Lows in the mid 30s to lower 40s.
	Lo: 36°F
	Hi: 60°F	Monday: Mostly clear. Highs in the upper 50s to mid 60s. Lows in the mid 30s to lower 40s.
	Lo: 36°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Gibbous Moon	Civil Twilight: 6:31 AM PST	Sunrise: 6:59 AM PST
		Sunset: 4:53 PM PST	Civil Twilight: 5:21 PM PST

Normal Climate

Normal Temperatures

(KENTFIELD Weather station, 2.24 miles from Larkspur)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	56.2	61.4	65.3	70.6	76.0	81.8	85.0	84.4	82.1	75.4	63.4	56.3	71.5
Mean °F	48.5	52.2	54.7	58.2	62.5	66.9	69.2	69.0	67.3	62.5	54.2	48.5	59.5
Min °F	40.7	43.0	44.1	45.8	48.9	52.0	53.4	53.6	52.5	49.6	45.0	40.6	47.4

Normal Precipitation