2024 Compare Climate & Weather:
Williams, AZ vs Flagstaff, AZ
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Highlights
On average, there are 266 sunny days per year in Flagstaff. Williams averages 266 sunny days per year. The US average is 205 sunny days.
Flagstaff, Arizona gets 20.7 inches of rain, on average, per year. Williams, Arizona gets 22.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Flagstaff averages 81 inches of snow per year. Williams averages 74.3 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
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
Williams, Arizona
Summer High: the July high is around 84.6 degrees
Winter Low: the January low is 21.9
Rain: averages 22.2 inches of rain a year
Snow: averages 74.3 inches of snow a year
BESTPLACES COMFORT INDEX
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.
WilliamsThe annual BestPlaces Comfort Index for Williams is 7.3 (10=best), which means it is less comfortable than most places in Arizona.
7.3 / 10
June, September and August are the most pleasant months in Williams, while January and December are the least comfortable months.
Today's Weather - Williams, AZ
7 AM PST
Sunny
43°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Today | Sunny | 74° / 41° | SW 6 to 14 mph |
| Saturday | Mostly Sunny | 73° / 41° | S 9 to 18 mph |
| Sunday | Sunny | 72° / 42° | SW 12 to 17 mph |
| Monday | Sunny | 68° / 39° | SW 17 to 22 mph |
| Tuesday | Sunny | 67° / 38° | SW 13 to 18 mph |
| Wednesday | Sunny | 69° / 40° | S 9 to 15 mph |
| Thursday | Sunny | 69° / 40° | SW 14 to 22 mph |
Today's Weather - Flagstaff, AZ
7 AM PST
Sunny
49°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Today | Sunny | 75° / 42° | SW 7 to 15 mph |
| Saturday | Mostly Sunny | 74° / 39° | SW 6 to 22 mph |
| Sunday | Sunny | 73° / 40° | SW 10 to 21 mph |
| Monday | Sunny | 69° / 37° | SW 18 to 26 mph |
| Tuesday | Sunny | 69° / 37° | SW 13 to 22 mph |
| Wednesday | Sunny | 71° / 39° | W 10 to 17 mph |
| Thursday | Sunny | 71° / 39° | SW 15 to 24 mph |
Average Monthly High / Low (°F)
| Month | Williams, AZ | Flagstaff, AZ |
|---|
| January | 44° / 22° | 43° / 14° |
| February | 48° / 24° | 45° / 17° |
| March | 54° / 27° | 51° / 22° |
| April | 62° / 33° | 59° / 27° |
| May | 72° / 40° | 69° / 34° |
| June | 82° / 48° | 79° / 40° |
| July | 85° / 55° | 82° / 49° |
| August | 82° / 54° | 79° / 49° |
| September | 76° / 47° | 74° / 40° |
| October | 65° / 37° | 63° / 30° |
| November | 54° / 28° | 52° / 21° |
| December | 45° / 21° | 43° / 14° |
Hot, Freezing, Rainy, Snowy Days: Williams / Flagstaff
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 29 / 30 | 7 / 7 | 5 / 6 |
| February | 0 / 0 | 25 / 27 | 7 / 7 | 5 / 6 |
| March | 0 / 0 | 25 / 29 | 7 / 7 | 4 / 5 |
| April | 0 / 0 | 14 / 23 | 4 / 5 | 2 / 3 |
| May | 0 / 0 | 5 / 14 | 3 / 4 | 0 / 0 |
| June | 3 / 1 | 1 / 5 | 3 / 3 | 0 / 0 |
| July | 5 / 2 | 0 / 0 | 10 / 12 | 0 / 0 |
| August | 1 / 0 | 0 / 0 | 12 / 14 | 0 / 0 |
| September | 0 / 0 | 1 / 5 | 7 / 8 | 0 / 0 |
| October | 0 / 0 | 8 / 20 | 5 / 6 | 0 / 1 |
| November | 0 / 0 | 21 / 28 | 5 / 5 | 2 / 3 |
| December | 0 / 0 | 28 / 30 | 6 / 6 | 4 / 6 |
July is the hottest month for Williams with an average high temperature of 84.6°, which ranks it as one of the coolest places in Arizona. In Williams, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Williams are September, August and June.
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.
December has the coldest nighttime temperatures for Williams with an average of 21.2°. This is colder than most places in Arizona.
January has the coldest nighttime temperatures for Flagstaff with an average of 14.3°. This is one of the coldest places in Arizona.
In Williams, there are 8.4 days annually when the high temperature is over 90°, which is one of the coolest 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 Williams, there are 155.0 days annually when the nighttime low temperature falls below freezing, which is colder 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 Williams, there are 1.0 days annually when the nighttime low temperature falls below zero°, which is colder 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.
August is the wettest month in Williams with 3.3 inches of rain, and the driest month is June with 0.4 inches. The wettest season is Spring with 31% of yearly precipitation and 18% occurs in Summer, which is the driest season. The annual rainfall of 22.2 inches in Williams means that it is one of the wettest 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 rainiest month in Williams with 12.3 days of rain, and June is the driest month with only 2.5 rainy days. There are 75.3 rainy days annually in Williams, which is one of the rainiest places in Arizona. The rainiest season is Autumn when it rains 33% of the time and the driest is Summer with only a 19% chance of a rainy day.
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.
An annual snowfall of 74.3 inches in Williams means that it is one of the snowiest places in Arizona.
An annual snowfall of 81.0 inches in Flagstaff means that it is one of the snowiest places in Arizona.
January is the snowiest month in Williams with 19.5 inches of snow, and 7 months of the year have significant snowfall.
January is the snowiest month in Flagstaff with 19.1 inches of snow, and 8 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 Williams 
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 Williams
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
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