The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Prospect, OR vs Atascadero, CA

2025 Compare Climate & Weather:
Prospect, OR vs Atascadero, CA

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Highlights

On average, there are 290 sunny days per year in Atascadero. Prospect averages 196 sunny days per year. The US average is 205 sunny days.

Atascadero, California gets 20.7 inches of rain, on average, per year. Prospect, Oregon gets 36.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Atascadero averages 0.1 inches of snow per year. Prospect averages 16.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Atascadero, California
Summer High: the July high is around 88 degrees
Winter Low: the January low is 36.5
Rain: averages 20.7 inches of rain a year
Snow: averages 0.1 inches of snow a year

Prospect, Oregon
Summer High: the July high is around 87.4 degrees
Winter Low: the January low is 30
Rain: averages 36.4 inches of rain a year
Snow: averages 16.2 inches of snow a year

BestPlaces Comfort Index
Atascadero

The annual BestPlaces Comfort Index for Atascadero is 8.3 (10=best), which means it is more comfortable than most places in California.

8.3 / 10
May, October and June are the most pleasant months in Atascadero, while January and December are the least comfortable months.

Prospect

The annual BestPlaces Comfort Index for Prospect is 7.2 (10=best), which means it is about average compared to other places in Oregon.

7.2 / 10
June, September and July are the most pleasant months in Prospect, while December and January are the least comfortable months.

Average Monthly High / Low (°F)
MonthProspect, ORAtascadero, CA
January48° / 30°61° / 37°
February53° / 30°63° / 39°
March57° / 33°66° / 41°
April62° / 36°71° / 43°
May70° / 41°78° / 47°
June78° / 45°83° / 50°
July87° / 50°88° / 54°
August88° / 49°88° / 53°
September82° / 43°85° / 51°
October69° / 37°78° / 46°
November53° / 33°68° / 40°
December46° / 30°60° / 36°
Hot, Freezing, Rainy, Snowy Days: Prospect / Atascadero
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 020 / 1016 / 83 / 0
February0 / 017 / 514 / 92 / 0
March0 / 015 / 216 / 81 / 0
April0 / 19 / 114 / 51 / 0
May1 / 53 / 011 / 20 / 0
June3 / 90 / 06 / 10 / 0
July13 / 150 / 03 / 00 / 0
August14 / 150 / 03 / 00 / 0
September7 / 111 / 05 / 10 / 0
October1 / 46 / 18 / 30 / 0
November0 / 013 / 617 / 51 / 0
December0 / 020 / 1217 / 82 / 0
August is the hottest month for Prospect with an average high temperature of 88.0°, which ranks it as warmer than most places in Oregon. In Prospect, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Prospect are June, September and May.

August is the hottest month for Atascadero with an average high temperature of 88.4°, which ranks it as about average compared to other places in California. In Atascadero, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Atascadero are October, May and June.
December has the coldest nighttime temperatures for Prospect with an average of 29.6°. This is colder than most places in Oregon.

December has the coldest nighttime temperatures for Atascadero with an average of 35.5°. This is colder than most places in California.

In Prospect, there are 38.3 days annually when the high temperature is over 90°, which is hotter than most places in Oregon.

In Atascadero, there are 59.3 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Prospect, there are 103.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oregon.

In Atascadero, there are 35.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

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

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

December is the wettest month in Prospect with 6.4 inches of rain, and the driest month is July with 0.6 inches. The wettest season is Spring with 41% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 36.4 inches in Prospect means that it is about average compared to other places in Oregon.


January is the wettest month in Atascadero with 4.5 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 59% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 20.7 inches in Atascadero means that it is about average compared to other places in California.

November is the rainiest month in Prospect with 16.8 days of rain, and August is the driest month with only 2.6 rainy days. There are 127.3 rainy days annually in Prospect, which is about average compared to other places in Oregon. The rainiest season is Spring when it rains 36% of the time and the driest is Autumn with only a 9% chance of a rainy day.

February is the rainiest month in Atascadero with 9.2 days of rain, and July is the driest month with only 0.2 rainy days. There are 48.6 rainy days annually in Atascadero, which is about average compared to other places in California. The rainiest season is Spring when it rains 51% of the time and the driest is Autumn with only a 2% chance of a rainy day.

An annual snowfall of 16.2 inches in Prospect means that it is snowier than most places in Oregon.

An annual snowfall of 0.1 inches in Atascadero means that it is snowier than most places in California.
January is the snowiest month in Prospect with 4.8 inches of snow, and 6 months of the year have significant snowfall.

December is the snowiest month in Atascadero with 0.1 inches of snow, and no months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Prospect    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Prospect

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Reviews for Atascadero    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Atascadero

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Zips In Prospect, Oregon
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