2024 Compare Climate & Weather:
Catalina Foothills, AZ vs Green Valley, AZ
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Highlights
On average, there are 280 sunny days per year in Green Valley. Catalina Foothills averages 285 sunny days per year. The US average is 205 sunny days.
Green Valley, Arizona gets 14.3 inches of rain, on average, per year. Catalina Foothills, Arizona gets 13 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Green Valley averages 0.2 inches of snow per year. Catalina Foothills averages 0.4 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Green Valley, Arizona
Summer High: the July high is around 98.6 degrees
Winter Low: the January low is 36.2
Rain: averages 14.3 inches of rain a year
Snow: averages 0.2 inches of snow a year
Catalina Foothills, Arizona
Summer High: the July high is around 100.5 degrees
Winter Low: the January low is 36.6
Rain: averages 13 inches of rain a year
Snow: averages 0.4 inches of snow a year
BESTPLACES COMFORT INDEX
Green ValleyThe annual BestPlaces Comfort Index for Green Valley is 7.7 (10=best), which means it is more comfortable than most places in Arizona.
7.7 / 10
April, October and November are the most pleasant months in Green Valley, while July and August are the least comfortable months.
Catalina FoothillsThe annual BestPlaces Comfort Index for Catalina Foothills is 7.5 (10=best), which means it is about average compared to other places in Arizona.
7.5 / 10
April, November and March are the most pleasant months in Catalina Foothills, while July and August are the least comfortable months.
Today's Weather - Catalina Foothills, AZ
4 PM PST
Sunny
94°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Sunny | 94° / 62° | W 10 mph |
| Wednesday | Sunny | 92° / 60° | SSW 2 to 12 mph |
| Thursday | Sunny | 91° / 63° | WSW 3 to 17 mph |
| Friday | Sunny | 95° / 64° | WSW 2 to 15 mph |
| Saturday | Sunny | 98° / 64° | SSW 5 to 15 mph |
| Sunday | Sunny | 96° / 65° | SSW 6 to 17 mph |
| Monday | Sunny | 95° / 62° | SSW 5 to 21 mph |
Today's Weather - Green Valley, AZ
4 PM PST
Sunny
91°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Sunny | 93° / 55° | SW 14 mph |
| Wednesday | Sunny | 91° / 53° | SW 8 to 14 mph |
| Thursday | Sunny | 90° / 56° | W 8 to 14 mph |
| Friday | Sunny | 94° / 58° | W 6 to 13 mph |
| Saturday | Sunny | 97° / 57° | SW 6 to 16 mph |
| Sunday | Sunny | 96° / 57° | SW 6 to 17 mph |
| Monday | Sunny | 94° / 55° | SSW 7 to 21 mph |
Average Monthly High / Low (°F)
| Month | Catalina Foothills, AZ | Green Valley, AZ |
|---|
| January | 67° / 37° | 66° / 36° |
| February | 69° / 39° | 68° / 39° |
| March | 75° / 42° | 74° / 43° |
| April | 83° / 48° | 82° / 49° |
| May | 92° / 56° | 91° / 57° |
| June | 101° / 65° | 99° / 66° |
| July | 101° / 73° | 99° / 72° |
| August | 98° / 71° | 96° / 70° |
| September | 96° / 65° | 94° / 65° |
| October | 86° / 53° | 85° / 53° |
| November | 75° / 41° | 74° / 42° |
| December | 66° / 36° | 65° / 36° |
Hot, Freezing, Rainy, Snowy Days: Catalina Foothills / Green Valley
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 8 / 9 | 5 / 5 | 0 / 0 |
| February | 0 / 0 | 6 / 5 | 4 / 4 | 0 / 0 |
| March | 1 / 1 | 2 / 2 | 4 / 4 | 0 / 0 |
| April | 5 / 4 | 1 / 1 | 2 / 2 | 0 / 0 |
| May | 20 / 18 | 0 / 0 | 2 / 2 | 0 / 0 |
| June | 29 / 28 | 0 / 0 | 1 / 2 | 0 / 0 |
| July | 30 / 28 | 0 / 0 | 8 / 10 | 0 / 0 |
| August | 29 / 27 | 0 / 0 | 10 / 10 | 0 / 0 |
| September | 26 / 24 | 0 / 0 | 4 / 5 | 0 / 0 |
| October | 10 / 8 | 0 / 0 | 3 / 4 | 0 / 0 |
| November | 0 / 0 | 5 / 3 | 3 / 2 | 0 / 0 |
| December | 0 / 0 | 11 / 10 | 5 / 4 | 0 / 0 |
June is the hottest month for Catalina Foothills with an average high temperature of 100.7°, which ranks it as warmer than most places in Arizona. In Catalina Foothills, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Catalina Foothills are November, March and April.
June is the hottest month for Green Valley with an average high temperature of 99.2°, which ranks it as about average compared to other places in Arizona. In Green Valley, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Green Valley are April, March and November.
December has the coldest nighttime temperatures for Catalina Foothills with an average of 35.5°. This is warmer than most places in Arizona.
December has the coldest nighttime temperatures for Green Valley with an average of 35.6°. This is warmer than most places in Arizona.
In Catalina Foothills, there are 149.4 days annually when the high temperature is over 90°, which is hotter than most places in Arizona.
In Green Valley, there are 138.7 days annually when the high temperature is over 90°, which is about average compared to other places in Arizona.
In Catalina Foothills, there are 32.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.
In Green Valley, there are 29.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.
In Catalina Foothills, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.
In Green Valley, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.
August is the wettest month in Catalina Foothills with 2.5 inches of rain, and the driest month is May with 0.2 inches. The wettest season is Autumn with 39% of yearly precipitation and 13% occurs in Summer, which is the driest season. The annual rainfall of 13.0 inches in Catalina Foothills means that it is wetter than most places in Arizona.
July is the wettest month in Green Valley with 3.2 inches of rain, and the driest month is April with 0.3 inches. The wettest season is Autumn with 45% of yearly precipitation and 11% occurs in Summer, which is the driest season. The annual rainfall of 14.3 inches in Green Valley means that it is wetter than most places in Arizona.
August is the rainiest month in Catalina Foothills with 9.7 days of rain, and June is the driest month with only 1.4 rainy days. There are 52.0 rainy days annually in Catalina Foothills, which is about average compared to other places in Arizona. The rainiest season is Autumn when it rains 37% of the time and the driest is Summer with only a 15% chance of a rainy day.
August is the rainiest month in Green Valley with 10.2 days of rain, and May is the driest month with only 1.6 rainy days. There are 53.5 rainy days annually in Green Valley, which is rainier than most places in Arizona. The rainiest season is Autumn when it rains 41% of the time and the driest is Summer with only a 14% chance of a rainy day.
An annual snowfall of 0.4 inches in Catalina Foothills means that it is about average compared to other places in Arizona.
An annual snowfall of 0.2 inches in Green Valley means that it is less snowy than most places in Arizona.
December is the snowiest month in Catalina Foothills with 0.2 inches of snow, and no months of the year have significant snowfall.
February is the snowiest month in Green Valley 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 Catalina Foothills 
2 Reviews
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
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
Start Your Review of Catalina Foothills
Reviews for Green Valley 2 Reviews
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
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
Start Your Review of Green Valley
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