The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Agoura Hills, CA vs Castaic, CA

2025 Compare Climate & Weather:
Agoura Hills, CA vs Castaic, CA

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Highlights

On average, there are 283 sunny days per year in Castaic. Agoura Hills averages 286 sunny days per year. The US average is 205 sunny days.

Castaic, California gets 18.4 inches of rain, on average, per year. Agoura Hills, California gets 16.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Castaic averages 0 inches of snow per year. Agoura Hills averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Castaic, California
Summer High: the July high is around 89.8 degrees
Winter Low: the January low is 46.1
Rain: averages 18.4 inches of rain a year
Snow: averages 0 inches of snow a year

Agoura Hills, California
Summer High: the July high is around 89.7 degrees
Winter Low: the January low is 43.6
Rain: averages 16.3 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index
Castaic

The annual BestPlaces Comfort Index for Castaic is 8.9 (10=best), which means it is more comfortable than most places in California.

8.9 / 10
October, June and May are the most pleasant months in Castaic, while January and February are the least comfortable months.

Agoura Hills

The annual BestPlaces Comfort Index for Agoura Hills is 8.8 (10=best), which means it is more comfortable than most places in California.

8.8 / 10
May, October and June are the most pleasant months in Agoura Hills, while January and February are the least comfortable months.

Average Monthly High / Low (°F)
MonthAgoura Hills, CACastaic, CA
January67° / 44°65° / 46°
February67° / 44°66° / 46°
March71° / 46°69° / 48°
April74° / 48°73° / 50°
May78° / 52°78° / 54°
June84° / 56°83° / 57°
July90° / 60°90° / 62°
August91° / 60°91° / 63°
September88° / 58°88° / 62°
October81° / 53°79° / 56°
November73° / 47°71° / 50°
December67° / 43°64° / 46°
Hot, Freezing, Rainy, Snowy Days: Agoura Hills / Castaic
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 01 / 06 / 60 / 0
February0 / 01 / 07 / 60 / 0
March1 / 00 / 06 / 50 / 0
April2 / 20 / 03 / 30 / 0
May4 / 40 / 01 / 10 / 0
June7 / 60 / 01 / 10 / 0
July15 / 160 / 00 / 00 / 0
August16 / 180 / 00 / 00 / 0
September12 / 130 / 01 / 10 / 0
October6 / 50 / 03 / 30 / 0
November1 / 11 / 03 / 30 / 0
December0 / 02 / 05 / 50 / 0
August is the hottest month for Agoura Hills with an average high temperature of 90.9°, which ranks it as about average compared to other places in California. In Agoura Hills, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Agoura Hills are May, October and April.

August is the hottest month for Castaic with an average high temperature of 91.4°, which ranks it as about average compared to other places in California. In Castaic, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Castaic are May, October and June.
December has the coldest nighttime temperatures for Agoura Hills with an average of 42.5°. This is warmer than most places in California.

December has the coldest nighttime temperatures for Castaic with an average of 45.8°. This is one of the warmest places in California.

In Agoura Hills, there are 63.3 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Castaic, there are 63.4 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Agoura Hills, there are 4.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Castaic, there are 0.6 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

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

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

February is the wettest month in Agoura Hills with 4.0 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 62% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 16.3 inches in Agoura Hills means that it is about average compared to other places in California.


February is the wettest month in Castaic with 4.4 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 61% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 18.4 inches in Castaic means that it is about average compared to other places in California.

February is the rainiest month in Agoura Hills with 6.9 days of rain, and July is the driest month with only 0.2 rainy days. There are 36.2 rainy days annually in Agoura Hills, which is less rainy than most places in California. The rainiest season is Spring when it rains 51% of the time and the driest is Autumn with only a 3% chance of a rainy day.

February is the rainiest month in Castaic with 6.4 days of rain, and July is the driest month with only 0.3 rainy days. There are 34.1 rainy days annually in Castaic, which is less rainy 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 4% chance of a rainy day.

There is rarely any recorded snowfall in Agoura Hills, ranking it as one of the least snowy places in California.

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

Any measurable snowfall is a rare occurance in Castaic.

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 Agoura Hills    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 Agoura Hills

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Reviews for Castaic    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 Castaic

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Zips In Agoura Hills, California
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