Zip 94550 (Livermore, CA) Climate

Livermore, CA has a Mediterranean climate with hot and dry summers, and moderate winters. The average summer temperature is usually between 90 and 95°F during the day, while the average winter temperature is usually between 50 and 55°F during the day. On average, Livermore receives 14 inches of rain per year, mostly during the winter months. The area also experiences an average of 256 sunny days per year with relatively low humidity throughout the year.

Livermore (zip 94550), California gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Livermore (zip 94550) averages 0 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 261 sunny days per year in Livermore (zip 94550). The US average is 205 sunny days.

Livermore (zip 94550) gets some kind of precipitation, on average, 64 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 89 degrees
Winter Low: the January low is 39
Rain: averages 18 inches of rain a year
Snow: averages 0 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 94550 zip code is 8.5 (10=best), which means it is more comfortable than most places in California.

9.1 Summer - 7.3 Winter

June, May and October are the most pleasant months in the 94550 zip code, while January and December are the least comfortable months.

Climate	Livermore, California	United States
	18.2 in.	38.1 in.
	0.0 in.	27.8 in.
	63.6 days	106.2 days
	261 days	205 days
	89.3°	85.8°
	38.6°	21.7°
	8.5	7
	5.4	4.3
	557 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.

July is the hottest month for the 94550 zip code with an average high temperature of 89.3°, which ranks it as about average compared to other places in California. In the 94550 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 94550 zip code are May, October and June.

In the 94550 zip code, there are 52.0 days annually when the high temperature is over 90°, which is about average compared to other places in California.

January has the coldest nighttime temperatures for the 94550 zip code with an average of 38.6°. This is about average compared to other places in California.

In the 94550 zip code, there are 13.5 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in California.

In the 94550 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 94550 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 94550 zip code with 3.4 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 55% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 18.2 inches in the 94550 zip code means that it is about average compared to other places in California.

December is the rainiest month in the 94550 zip code with 10.9 days of rain, and July is the driest month with only 0.1 rainy days. There are 63.6 rainy days annually in the 94550 zip code, which is rainier than most places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 2% chance of a rainy day.

There is rarely any recorded snowfall in the 94550 zip code, ranking it as one of the least snowy places in California. Any measurable snowfall is a rare occurance in the 94550 zip code.

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Stephanie · Byron, CA

Expensive

Over 18 years ago

I have lived in Northern CA all my life. The area has some nice features to it, weather and numerous events to go to. It is just too expensive to live here though. Homes More

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