Penngrove, CA Weather


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The most pleasant months of the year for Penngrove are October, June and May. In Penngrove, there are 6 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for Penngrove with an average high temperature of 83.8°, which ranks it as cooler than most places in California. Any measurable snowfall is a rare occurance in Penngrove. There are few days during the summer when the humidity becomes unpleasant.

Today's Weather - Penngrove, CA

5 PM PST

Sunny

63°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
This AfternoonSunny66° / 43°WNW 16 mph
SaturdayMostly Sunny68° / 47°WNW 5 to 15 mph
SundaySunny70° / 44°WNW 6 to 16 mph
MondaySunny72° / 43°WNW 10 to 15 mph
TuesdaySunny74° / 46°WNW 9 to 15 mph
WednesdaySunny74° / 48°WNW 8 to 15 mph
ThursdaySunny72° / 48°WNW 8 to 16 mph

Weather Highlights

Summer High: the July high is around 84 degrees
Winter Low: the January low is 39
Rain: averages 30 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Penngrove area is 9.4 (10=best), which means it is more comfortable than most places in California.

9.4 / 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° 39°
February62° 41°
March66° 42°
April70° 44°
May74° 48°
June81° 51°
July84° 53°
August84° 53°
September83° 51°
October77° 48°
November66° 42°
December57° 38°
Hot, Freezing, Rainy, Snowy Days: Penngrove
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January05130
February02120
March01110
April0070
May2040
June5010
July6000
August7000
September7020
October2040
November02100
December07120

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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