Colma, CA Weather


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The most pleasant months of the year for Colma are September, August and October. In Colma, there are 0 comfortable months with high temperatures in the range of 70-85°. September is the hottest month for Colma with an average high temperature of 69.1°, which ranks it as one of the coolest places in California. Any measurable snowfall is a rare occurance in Colma. There are few days during the summer when the humidity becomes unpleasant.

Today's Weather - Colma, CA

7 PM PST

Mostly Clear

55°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightMostly Clear49° / 61°WNW 7 to 18 mph
Saturday NightPartly Cloudy51° / 63°WNW 12 to 17 mph
Sunday NightMostly Clear48° / 64°WNW 14 to 20 mph
Monday NightClear48° / 64°NW 12 to 18 mph
Tuesday NightMostly Clear49° / 65°NW 10 to 18 mph
Wednesday NightPartly Cloudy50° / 65°WNW 9 to 15 mph
Thursday NightMostly Clear50° / 66°WNW 10 to 17 mph

Weather Highlights

Summer High: the July high is around 67 degrees
Winter Low: the January low is 46
Rain: averages 25 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Colma area is 9.1 (10=best), which means it is more comfortable than most places in California.

9.1 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. 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
January57° 46°
February59° 48°
March61° 48°
April62° 49°
May64° 51°
June66° 53°
July67° 54°
August68° 55°
September69° 55°
October68° 54°
November62° 50°
December57° 47°
Hot, Freezing, Rainy, Snowy Days: Colma
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January00110
February00110
March00100
April0060
May0040
June0010
July0000
August0010
September0020
October0040
November0080
December00110

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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