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

2025 Compare Climate & Weather:
Arcadia, CA vs Pasadena, CA

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Highlights

On average, there are 286 sunny days per year in Pasadena. Arcadia averages 287 sunny days per year. The US average is 205 sunny days.

Pasadena, California gets 21.4 inches of rain, on average, per year. Arcadia, California gets 16.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Pasadena averages 0 inches of snow per year. Arcadia averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Pasadena, California
Summer High: the July high is around 87.5 degrees
Winter Low: the January low is 45.1
Rain: averages 21.4 inches of rain a year
Snow: averages 0 inches of snow a year

Arcadia, California
Summer High: the July high is around 85.7 degrees
Winter Low: the January low is 46.6
Rain: averages 16.3 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index
Pasadena

The annual BestPlaces Comfort Index for Pasadena is 9.1 (10=best), which means it is one of the most pleasant places in California.

9.1 / 10
June, May and October are the most pleasant months in Pasadena, while January and February are the least comfortable months.

Arcadia

The annual BestPlaces Comfort Index for Arcadia is 9.3 (10=best), which means it is one of the most pleasant places in California.

9.3 / 10
June, May and October are the most pleasant months in Arcadia, while January and February are the least comfortable months.

Average Monthly High / Low (°F)
MonthArcadia, CAPasadena, CA
January69° / 47°68° / 45°
February69° / 48°69° / 47°
March71° / 50°71° / 49°
April74° / 53°74° / 52°
May77° / 57°77° / 56°
June80° / 61°82° / 60°
July86° / 64°88° / 64°
August87° / 65°89° / 64°
September85° / 63°87° / 62°
October80° / 58°81° / 56°
November74° / 51°73° / 49°
December68° / 46°67° / 44°
Hot, Freezing, Rainy, Snowy Days: Arcadia / Pasadena
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 00 / 06 / 60 / 0
February0 / 00 / 06 / 70 / 0
March1 / 00 / 05 / 60 / 0
April2 / 20 / 03 / 40 / 0
May2 / 20 / 01 / 20 / 0
June3 / 40 / 00 / 10 / 0
July7 / 110 / 00 / 10 / 0
August10 / 130 / 00 / 10 / 0
September9 / 110 / 01 / 10 / 0
October4 / 50 / 02 / 30 / 0
November1 / 10 / 03 / 30 / 0
December0 / 00 / 15 / 50 / 0
August is the hottest month for Arcadia with an average high temperature of 87.1°, which ranks it as about average compared to other places in California. In Arcadia, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Arcadia are May, October and June.

August is the hottest month for Pasadena with an average high temperature of 89.1°, which ranks it as about average compared to other places in California. In Pasadena, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pasadena are May, October and June.
December has the coldest nighttime temperatures for Arcadia with an average of 45.9°. This is one of the warmest places in California.

December has the coldest nighttime temperatures for Pasadena with an average of 44.3°. This is warmer than most places in California.

In Arcadia, there are 37.1 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Pasadena, there are 49.6 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Arcadia, there are 0.4 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

In Pasadena, there are 1.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Arcadia, 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 Pasadena, 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 Arcadia with 4.0 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 16.3 inches in Arcadia means that it is about average compared to other places in California.


February is the wettest month in Pasadena with 5.2 inches of rain, and the driest month is July with 0.1 inches. The wettest season is Spring with 59% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 21.4 inches in Pasadena means that it is wetter than most places in California.

February is the rainiest month in Arcadia with 5.9 days of rain, and August is the driest month with only 0.2 rainy days. There are 31.7 rainy days annually in Arcadia, 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 Pasadena with 6.8 days of rain, and July is the driest month with only 0.5 rainy days. There are 39.7 rainy days annually in Pasadena, which is less rainy than most places in California. The rainiest season is Spring when it rains 46% of the time and the driest is Autumn with only a 6% chance of a rainy day.

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

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

Any measurable snowfall is a rare occurance in Pasadena.

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 Arcadia    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 Arcadia

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Reviews for Pasadena    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 Pasadena

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Zips In Arcadia, California
91007, 91006
Zips In PASADENA, CALIFORNIA
91104, 91107, 91103, 91106, 91101, 91105
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