Zip 92391 (Lake Arrowhead, CA) Climate

The climate in 92391 Lake Arrowhead, CA is characterized by four distinct seasons. Summer months are warm and dry with temperatures averaging in the mid to upper 70s with clear skies and plenty of sunshine. Spring and fall bring mild temperatures with occasional rain showers while winter months tend to be cooler with lows dipping into the 20s and snowfall common throughout the season. Overall, Lake Arrowhead enjoys some of the best weather in California, offering a pleasant climate all year round.

Lake Arrowhead (zip 92391), California gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Lake Arrowhead (zip 92391) averages 37 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 284 sunny days per year in Lake Arrowhead (zip 92391). The US average is 205 sunny days.

Lake Arrowhead (zip 92391) gets some kind of precipitation, on average, 40 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.

Weather Highlights

Summer High: the July high is around 82 degrees
Winter Low: the January low is 29
Rain: averages 35 inches of rain a year
Snow: averages 37 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 92391 zip code is 7.6 (10=best), which means it is less comfortable than most places in California.

9.6 Summer - 5.8 Winter

August, July and September are the most pleasant months in the 92391 zip code, while February and January are the least comfortable months.

Climate	Lake Arrowhead, California	United States
	Unlock	38.1 in.
	36.6 in.	Unlock
	Unlock	106.2 days
	284 days	Unlock
	81.5°	85.8°
	Unlock	21.7°
	7.6	Unlock
	Unlock	4.3
	5380 ft.	Unlock

Climate

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.

July is the hottest month for the 92391 zip code with an average high temperature of 81.5°, which ranks it as cooler than most places in California. In the 92391 zip code, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for the 92391 zip code are June, August and July.

In the 92391 zip code, there are 3.3 days annually when the high temperature is over 90°, which is one of the coolest places in California.

December has the coldest nighttime temperatures for the 92391 zip code with an average of 28.1°. This is one of the coldest places in California.

In the 92391 zip code, there are 112.8 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in California.

In the 92391 zip code, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.

Humidity is low in the 92391 zip code, and some people might find the dryness to be uncomfortable. Days with noticeable humidity are rare throughout the year. A very dry climate can lead to cracked, itchy skin and dry eyes.

February is the wettest month in the 92391 zip code with 8.0 inches of rain, and the driest month is June with 0.2 inches. The wettest season is Spring with 58% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 34.6 inches in the 92391 zip code means that it is wetter than most places in California.

February is the rainiest month in the 92391 zip code with 7.3 days of rain, and June is the driest month with only 0.5 rainy days. There are 40.3 rainy days annually in the 92391 zip code, which is less rainy than most places in California. The rainiest season is Spring when it rains 46% of the time and the driest is Autumn with only a 6% chance of a rainy day.

An annual snowfall of 36.6 inches in the 92391 zip code means that it is one of the snowiest places in California. February is the snowiest month in the 92391 zip code with 12.4 inches of snow, and 7 months of the year have significant snowfall.

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Barbara · Twin Peaks, CA

Twin Peaks

Over 16 years ago

We moved up the hill to the San Bernardino Mtns 16 yrs ago from the Inland Empire (Riverside-YUCK). If our jobs did not require us to drive back down the hill every day, More