Marin County, California 

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Weather in Marin County, California

The most pleasant months of the year for Marin County are September, July and August. In Marin County, there are 6 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for Marin County with an average high temperature of 78.5°, which ranks it as cooler than most places in California. Any measurable snowfall is a rare occurance in Marin County. There are few days during the summer when the humidity becomes unpleasant.


Today's Weather - Marin, CA

2 AM PST

Mostly Clear

49°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
OvernightMostly Clear48° / 64°WNW 13 mph
Sunday NightClear46° / 72°NW 7 to 20 mph
Monday NightMostly Clear49° / 76°WNW 2 to 13 mph
Tuesday NightMostly Clear52° / 77°WNW 3 to 13 mph
Wednesday NightMostly Clear52° / 73°WNW 9 to 14 mph
Thursday NightPartly Cloudy51° / 68°WNW 9 to 14 mph
Friday NightMostly Clear51° / 68°WNW 10 to 15 mph

Weather Highlights

Summer High: the July high is around 78 degrees
Winter Low: the January low is 42
Rain: averages 39 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Marin County area is 8.4 (10=best), which means it is more comfortable than most places in California.

8.4 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January56° 42°
February60° 44°
March64° 45°
April67° 47°
May71° 49°
June76° 52°
July78° 54°
August79° 54°
September78° 53°
October73° 50°
November63° 46°
December56° 42°
Hot, Freezing, Rainy, Snowy Days: Marin
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January01130
February01120
March00110
April0070
May1040
June3020
July3010
August3010
September4020
October1040
November0090
December02120

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.


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Reviews for Marin    1 Reviews
Beautiful Scenery and Great Climate - 3/22/2017
Marin County has been my home for the last fifteen years, with a few years before that, between San Francisco and Berkeley. I moved here for the weather and the hiking.... Read More

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MAPS OF MARIN COUNTY, CALIFORNIA
ZIP CODES IN MARIN COUNTY, CALIFORNIA
94901, 94941, 94903, 94947, 94945, 94949, 94960, 94920, 94904, 94965, ... 28 more

NEW LISTINGS IN MARIN
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