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

2025 Compare Climate & Weather:
Downey, CA vs Tucson, AZ

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Highlights

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

Tucson, Arizona gets 12.3 inches of rain, on average, per year. Downey, California gets 14.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Tucson averages 0.4 inches of snow per year. Downey averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Tucson, Arizona
Summer High: the July high is around 100.2 degrees
Winter Low: the January low is 38.7
Rain: averages 12.3 inches of rain a year
Snow: averages 0.4 inches of snow a year

Downey, California
Summer High: the July high is around 84.6 degrees
Winter Low: the January low is 46
Rain: averages 14.1 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index
Tucson

The annual BestPlaces Comfort Index for Tucson is 7.5 (10=best), which means it is about average compared to other places in Arizona.

7.5 / 10
April, March and November are the most pleasant months in Tucson, while July and August are the least comfortable months.

Downey

The annual BestPlaces Comfort Index for Downey 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 Downey, while January and February are the least comfortable months.

Average Monthly High / Low (°F)
MonthDowney, CATucson, AZ
January69° / 46°66° / 39°
February69° / 48°69° / 41°
March71° / 50°75° / 45°
April74° / 53°83° / 51°
May76° / 57°92° / 60°
June80° / 61°101° / 68°
July85° / 64°100° / 74°
August86° / 65°98° / 73°
September85° / 63°95° / 68°
October79° / 58°86° / 56°
November74° / 51°75° / 45°
December69° / 46°66° / 38°
Hot, Freezing, Rainy, Snowy Days: Downey / Tucson
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 00 / 66 / 50 / 0
February0 / 00 / 35 / 40 / 0
March1 / 10 / 14 / 40 / 0
April2 / 60 / 02 / 20 / 0
May2 / 200 / 01 / 20 / 0
June2 / 290 / 00 / 10 / 0
July6 / 300 / 00 / 90 / 0
August9 / 290 / 00 / 100 / 0
September7 / 250 / 01 / 40 / 0
October4 / 90 / 02 / 30 / 0
November1 / 10 / 23 / 30 / 0
December0 / 00 / 64 / 50 / 0
August is the hottest month for Downey with an average high temperature of 86.4°, which ranks it as cooler than most places in California. In Downey, there are 8 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Downey are October, June and May.

June is the hottest month for Tucson with an average high temperature of 100.5°, which ranks it as warmer than most places in Arizona. In Tucson, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Tucson are March, November and April.
December has the coldest nighttime temperatures for Downey with an average of 45.7°. This is one of the warmest places in California.

December has the coldest nighttime temperatures for Tucson with an average of 38.0°. This is warmer than most places in Arizona.

In Downey, there are 32.9 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Tucson, there are 149.2 days annually when the high temperature is over 90°, which is hotter than most places in Arizona.

In Downey, there are 0.3 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

In Tucson, there are 17.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.

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

February is the wettest month in Downey with 3.4 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 14.1 inches in Downey means that it is drier than most places in California.


August is the wettest month in Tucson with 2.4 inches of rain, and the driest month is May with 0.2 inches. The wettest season is Autumn with 40% of yearly precipitation and 11% occurs in Summer, which is the driest season. The annual rainfall of 12.3 inches in Tucson means that it is about average compared to other places in Arizona.

January is the rainiest month in Downey with 5.5 days of rain, and August is the driest month with only 0.2 rainy days. There are 28.2 rainy days annually in Downey, which is one of the least rainy places in California. The rainiest season is Spring when it rains 52% of the time and the driest is Autumn with only a 3% chance of a rainy day.

August is the rainiest month in Tucson with 9.5 days of rain, and June is the driest month with only 1.4 rainy days. There are 51.5 rainy days annually in Tucson, which is about average compared to other places in Arizona. The rainiest season is Autumn when it rains 38% of the time and the driest is Summer with only a 15% chance of a rainy day.

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

An annual snowfall of 0.4 inches in Tucson means that it is about average compared to other places in Arizona.
Any measurable snowfall is a rare occurance in Downey.

January is the snowiest month in Tucson with 0.2 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 Downey    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 Downey

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Reviews for Tucson    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 Tucson

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Zips In Downey, California
90241, 90242, 90240
Zips In TUCSON, ARIZONA
85710, 85706, 85705, 85719, 85713, 85756, 85711, 85730, 85745, 85712, 21 total
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