Zip 91915 (Chula Vista, CA) Climate

The climate in 91915 Chula Vista, CA is typically mild and pleasant year-round with temperatures rarely dropping below 45°F or exceeding 90°F. Summer months tend to be warm and sunny, with occasional periods of cloudiness and humidity. Winters are generally mild, dry, and sunny. Rainfall is usually low throughout the year, resulting in very little snowfall. The area typically has about 10 days of rain per month, which helps create a comfortable atmosphere for outdoor activities in all seasons.

Chula Vista (zip 91915), California gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Chula Vista (zip 91915) averages 0 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 263 sunny days per year in Chula Vista (zip 91915). The US average is 205 sunny days.

Chula Vista (zip 91915) gets some kind of precipitation, on average, 37 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 83 degrees
Winter Low: the January low is 44
Rain: averages 13 inches of rain a year
Snow: averages 0 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 91915 zip code is 9.2 (10=best), which means it is one of the most pleasant places in California.

9.6 Summer - 8.7 Winter

June, July and May are the most pleasant months in the 91915 zip code, while January and February are the least comfortable months.

Climate	Chula Vista, California	United States
	13.4 in.	38.1 in.
	0.0 in.	27.8 in.
	37.3 days	106.2 days
	263 days	205 days
	82.7°	85.8°
	44.2°	21.7°
	9.2	7
	5.9	4.3
	620 ft.	2443 ft.

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.

August is the hottest month for the 91915 zip code with an average high temperature of 84.6°, which ranks it as cooler than most places in California. In the 91915 zip code, there are 8 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for the 91915 zip code are June, October and May.

In the 91915 zip code, there are 25.8 days annually when the high temperature is over 90°, which is cooler than most places in California.

December has the coldest nighttime temperatures for the 91915 zip code with an average of 43.5°. This is warmer than most places in California.

In the 91915 zip code, there are 1.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In the 91915 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 in the 91915 zip code is generally quite low and comfortable. There are few days during the summer when the humidity becomes unpleasant. The most humid months (but still comfortable) are August, July and September.

March is the wettest month in the 91915 zip code with 2.6 inches of rain, and the driest month is June with 0.1 inches. The wettest season is Spring with 53% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 13.4 inches in the 91915 zip code means that it is drier than most places in California.

February is the rainiest month in the 91915 zip code with 6.5 days of rain, and July is the driest month with only 0.5 rainy days. There are 37.3 rainy days annually in the 91915 zip code, which is less rainy than most places in California. The rainiest season is Spring when it rains 47% of the time and the driest is Autumn with only a 5% chance of a rainy day.

There is rarely any recorded snowfall in the 91915 zip code, ranking it as one of the least snowy places in California. Any measurable snowfall is a rare occurance in the 91915 zip code.

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Kathie · Chula Vista, CA

Eastlake Rocks!

Over 15 years ago

Eastlake, in San Diego County has become a wonderful place to live. I've been here since 1990 and it has grown along the planned community goals to provide all More

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Pj · Chula Vista, CA

Big Changes

Over 16 years ago

This area has had an explosion of stores, people, houses, and schools. Although this is helpful to some extent, it is also causing much overcrowding and loss of More

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tuba · Chula Vista, CA

EAST LAKE AREA

Over 17 years ago

THIS IS A VERY KIDS AND FAMILY FRIENDLY NEIGBORHOOD. IT IS GREAT ALL THE SHOPS AND THE NEW MALL AND THE NEW FREE WAY. IT IS WELL DEVELOPED AND CLEAN. THE EMERGENY More

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Zip 91915 (Chula Vista, CA) Climate

Weather Highlights

Bestplaces Comfort Index

9.6 Summer - 8.7 Winter

Climate

YOU SHOULD KNOW

Reviews for Chula Vista

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