2024 Compare Climate & Weather:
Flagstaff, AZ vs Phoenix, AZ
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Highlights
On average, there are 299 sunny days per year in Phoenix. Flagstaff averages 266 sunny days per year. The US average is 205 sunny days.
Phoenix, Arizona gets 9.2 inches of rain, on average, per year. Flagstaff, Arizona gets 20.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Phoenix averages 0 inches of snow per year. Flagstaff averages 81 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Phoenix, Arizona
Summer High: the July high is around 104.5 degrees
Winter Low: the January low is 43.2
Rain: averages 9.2 inches of rain a year
Snow: averages 0 inches of snow a year
Flagstaff, Arizona
Summer High: the July high is around 81.7 degrees
Winter Low: the January low is 14.3
Rain: averages 20.7 inches of rain a year
Snow: averages 81 inches of snow a year
BESTPLACES COMFORT INDEX
PhoenixThe annual BestPlaces Comfort Index for Phoenix is 7.3 (10=best), which means it is less comfortable than most places in Arizona.
7.3 / 10
April, March and November are the most pleasant months in Phoenix, while July and August are the least comfortable months.
FlagstaffThe annual BestPlaces Comfort Index for Flagstaff is 6.9 (10=best), which means it is one of the least comfortable places in Arizona.
6.9 / 10
June, August and July are the most pleasant months in Flagstaff, while January and February are the least comfortable months.
Today's Weather - Flagstaff, AZ
4 PM PST
Haze
68°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Haze | 71° / 37° | W 13 mph |
| Wednesday | Chance Showers And Thunderstorms | 69° / 39° | W 3 to 14 mph |
| Thursday | Mostly Sunny | 71° / 40° | W 3 to 13 mph |
| Friday | Sunny | 77° / 42° | W 9 to 16 mph |
| Saturday | Sunny | 76° / 41° | SW 9 to 21 mph |
| Sunday | Sunny | 75° / 39° | SW 7 to 23 mph |
| Monday | Sunny | 72° / 37° | SW 14 to 25 mph |
Today's Weather - Phoenix, AZ
4 PM PST
Sunny
97°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Sunny | 97° / 70° | WSW 10 mph |
| Wednesday | Sunny | 95° / 70° | S 0 to 10 mph |
| Thursday | Sunny | 95° / 72° | SSW 0 to 15 mph |
| Friday | Sunny | 99° / 73° | SSW 5 to 15 mph |
| Saturday | Sunny | 101° / 72° | SSW 5 to 15 mph |
| Sunday | Sunny | 98° / 72° | S 5 to 15 mph |
| Monday | Sunny | 96° / 68° | SW 5 to 15 mph |
Average Monthly High / Low (°F)
| Month | Flagstaff, AZ | Phoenix, AZ |
|---|
| January | 43° / 14° | 67° / 43° |
| February | 45° / 17° | 70° / 46° |
| March | 51° / 22° | 76° / 50° |
| April | 59° / 27° | 84° / 57° |
| May | 69° / 34° | 94° / 65° |
| June | 79° / 40° | 102° / 73° |
| July | 82° / 49° | 105° / 80° |
| August | 79° / 49° | 103° / 80° |
| September | 74° / 40° | 98° / 73° |
| October | 63° / 30° | 88° / 61° |
| November | 52° / 21° | 75° / 49° |
| December | 43° / 14° | 65° / 42° |
Hot, Freezing, Rainy, Snowy Days: Flagstaff / Phoenix
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 30 / 1 | 7 / 4 | 6 / 0 |
| February | 0 / 0 | 27 / 0 | 7 / 4 | 6 / 0 |
| March | 0 / 1 | 29 / 0 | 7 / 4 | 5 / 0 |
| April | 0 / 8 | 23 / 0 | 5 / 2 | 3 / 0 |
| May | 0 / 22 | 14 / 0 | 4 / 1 | 0 / 0 |
| June | 1 / 29 | 5 / 0 | 3 / 0 | 0 / 0 |
| July | 2 / 31 | 0 / 0 | 12 / 4 | 0 / 0 |
| August | 0 / 31 | 0 / 0 | 14 / 4 | 0 / 0 |
| September | 0 / 28 | 5 / 0 | 8 / 3 | 0 / 0 |
| October | 0 / 13 | 20 / 0 | 6 / 2 | 1 / 0 |
| November | 0 / 1 | 28 / 0 | 5 / 2 | 3 / 0 |
| December | 0 / 0 | 30 / 2 | 6 / 4 | 6 / 0 |
July is the hottest month for Flagstaff with an average high temperature of 81.7°, which ranks it as one of the coolest places in Arizona. In Flagstaff, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Flagstaff are June, August and July.
July is the hottest month for Phoenix with an average high temperature of 104.5°, which ranks it as warmer than most places in Arizona. In Phoenix, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Phoenix are March, November and April.
January has the coldest nighttime temperatures for Flagstaff with an average of 14.3°. This is one of the coldest places in Arizona.
December has the coldest nighttime temperatures for Phoenix with an average of 42.2°. This is one of the warmest places in Arizona.
In Flagstaff, there are 3.4 days annually when the high temperature is over 90°, which is one of the coolest places in Arizona.
In Phoenix, there are 163.2 days annually when the high temperature is over 90°, which is hotter than most places in Arizona.
In Flagstaff, there are 210.5 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Arizona.
In Phoenix, there are 3.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.
In Flagstaff, there are 7.8 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Arizona.
In Phoenix, 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 Flagstaff with 3.3 inches of rain, and the driest month is June with 0.3 inches. The wettest season is Autumn with 29% of yearly precipitation and 17% occurs in Summer, which is the driest season. The annual rainfall of 20.7 inches in Flagstaff means that it is wetter than most places in Arizona.
August is the wettest month in Phoenix with 1.1 inches of rain, and the driest month is June with 0.0 inches. The wettest season is Spring with 35% of yearly precipitation and 16% occurs in Summer, which is the driest season. The annual rainfall of 9.2 inches in Phoenix means that it is drier than most places in Arizona.
August is the rainiest month in Flagstaff with 13.8 days of rain, and June is the driest month with only 2.8 rainy days. There are 83.4 rainy days annually in Flagstaff, which is one of the rainiest places in Arizona. The rainiest season is Autumn when it rains 34% of the time and the driest is Summer with only a 20% chance of a rainy day.
August is the rainiest month in Phoenix with 4.0 days of rain, and June is the driest month with only 0.4 rainy days. There are 33.1 rainy days annually in Phoenix, which is less rainy than most places in Arizona. The rainiest season is Spring when it rains 34% of the time and the driest is Summer with only a 20% chance of a rainy day.
An annual snowfall of 81.0 inches in Flagstaff means that it is one of the snowiest places in Arizona.
There is rarely any recorded snowfall in Phoenix, ranking it as one of the least snowy places in Arizona.
January is the snowiest month in Flagstaff with 19.1 inches of snow, and 8 months of the year have significant snowfall.
Any measurable snowfall is a rare occurance in Phoenix.
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 Flagstaff 
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 Flagstaff
Reviews for Phoenix 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 Phoenix
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