Rohnert Park, CA Climate


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Rohnert Park, CA is known for its mild climate all year round. Summers are usually warm and sunny with temperatures rarely rising above 85°F (29°C). Winters are generally mild, with temperatures rarely dropping below 40°F (4°C). Rainfall occurs mainly in the winter months, but light rain can occur throughout the year. The area experiences very little snowfall and strong winds are rare. Overall, Rohnert Park has perfect weather for outdoor activities year round!

Rohnert Park, California gets 32 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Rohnert Park averages 0 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 255 sunny days per year in Rohnert Park. The US average is 205 sunny days.

Rohnert Park gets some kind of precipitation, on average, 75 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 38
Rain: averages 32 inches of rain a year
Snow: averages 0 inches of snow a year


Bestplaces Comfort Index

The annual BestPlaces Comfort Index for Rohnert Park is 8.4 (10=best), which means it is more comfortable than most places in California.

9.5 Summer - 7.2 Winter
August, July and June are the most pleasant months in Rohnert Park, while January and December are the least comfortable months.

  ClimateRohnert Park, CaliforniaUnited States
  31.6 in.38.1 in.
  0.0 in.27.8 in.
  75.2 days106.2 days
  255 days205 days
  82.4°85.8°
  38.4°21.7°
  8.47
  4.94.3
  105 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.

September is the hottest month for Rohnert Park with an average high temperature of 82.7°, which ranks it as cooler than most places in California. In Rohnert Park, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Rohnert Park are October, June and May.
In Rohnert Park, there are 25.0 days annually when the high temperature is over 90°, which is cooler than most places in California.
December has the coldest nighttime temperatures for Rohnert Park with an average of 38.0°. This is about average compared to other places in California.
In Rohnert Park, there are 18.2 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in California.
In Rohnert Park, 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 Rohnert Park 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.
December is the wettest month in Rohnert Park with 6.0 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 57% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 31.6 inches in Rohnert Park means that it is wetter than most places in California.
January is the rainiest month in Rohnert Park with 12.6 days of rain, and July is the driest month with only 0.2 rainy days. There are 75.2 rainy days annually in Rohnert Park, which is rainier than most places in California. The rainiest season is Spring when it rains 49% of the time and the driest is Autumn with only a 2% chance of a rainy day.
There is rarely any recorded snowfall in Rohnert Park, ranking it as one of the least snowy places in California. Any measurable snowfall is a rare occurance in Rohnert Park.
Reviews for Rohnert Park
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We moved here from Marin County, and have found Rohnert Park to be far superior for many reasons. There is much less traffic, far better local restaurants (from gourmet  More

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If Rohnert Park was a person, it would be your little brother who got into drugs early in life, but made a solid comeback and now lives a solidly lower middle class life  More

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I'm a native Californian and have lived here most of my life - save for about a year total in Eugene, Oregon, two separate times. I've lived in Southern, Central, and  More

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