2024 Compare Climate & Weather:
Fallbrook, CA vs Williams, AZ
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Highlights
On average, there are 266 sunny days per year in Williams. Fallbrook averages 264 sunny days per year. The US average is 205 sunny days.
Williams, Arizona gets 22.2 inches of rain, on average, per year. Fallbrook, California gets 13.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Williams averages 74.3 inches of snow per year. Fallbrook averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
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
Fallbrook, California
Summer High: the July high is around 84.4 degrees
Winter Low: the January low is 45.1
Rain: averages 13.9 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
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.
FallbrookThe annual BestPlaces Comfort Index for Fallbrook is 9.1 (10=best), which means it is one of the most pleasant places in California.
9.1 / 10
June, October and July are the most pleasant months in Fallbrook, while December and January are the least comfortable months.
Today's Weather - Fallbrook, CA
3 AM PST
Patchy Drizzle
53°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Patchy Drizzle | 53° / 68° | SW 5 mph |
| Wednesday Night | Patchy Fog | 55° / 70° | SW 0 to 10 mph |
| Thursday Night | Patchy Fog | 56° / 72° | SW 0 to 10 mph |
| Friday Night | Patchy Fog | 55° / 72° | SW 0 to 15 mph |
| Saturday Night | Patchy Fog | 53° / 71° | SW 0 to 15 mph |
| Sunday Night | Patchy Fog | 53° / 69° | SW 5 to 15 mph |
| Monday Night | Patchy Fog | 52° / 69° | SW 0 to 15 mph |
Average Monthly High / Low (°F)
| Month | Fallbrook, CA | Williams, AZ |
|---|
| January | 68° / 45° | 44° / 22° |
| February | 68° / 46° | 48° / 24° |
| March | 69° / 48° | 54° / 27° |
| April | 72° / 50° | 62° / 33° |
| May | 75° / 54° | 72° / 40° |
| June | 80° / 57° | 82° / 48° |
| July | 84° / 61° | 85° / 55° |
| August | 87° / 63° | 82° / 54° |
| September | 85° / 61° | 76° / 47° |
| October | 79° / 56° | 65° / 37° |
| November | 73° / 50° | 54° / 28° |
| December | 67° / 44° | 45° / 21° |
Hot, Freezing, Rainy, Snowy Days: Fallbrook / Williams
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 0 / 29 | 6 / 7 | 0 / 5 |
| February | 0 / 0 | 0 / 25 | 7 / 7 | 0 / 5 |
| March | 0 / 0 | 0 / 25 | 6 / 7 | 0 / 4 |
| April | 1 / 0 | 0 / 14 | 4 / 4 | 0 / 2 |
| May | 1 / 0 | 0 / 5 | 2 / 3 | 0 / 0 |
| June | 3 / 3 | 0 / 1 | 1 / 3 | 0 / 0 |
| July | 6 / 5 | 0 / 0 | 1 / 10 | 0 / 0 |
| August | 9 / 1 | 0 / 0 | 1 / 12 | 0 / 0 |
| September | 8 / 0 | 0 / 1 | 1 / 7 | 0 / 0 |
| October | 3 / 0 | 0 / 8 | 3 / 5 | 0 / 0 |
| November | 1 / 0 | 0 / 21 | 4 / 5 | 0 / 2 |
| December | 0 / 0 | 1 / 28 | 6 / 6 | 0 / 4 |
August is the hottest month for Fallbrook with an average high temperature of 86.7°, which ranks it as cooler than most places in California. In Fallbrook, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Fallbrook are October, June and May.
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.
December has the coldest nighttime temperatures for Fallbrook with an average of 43.8°. This is warmer than most places in California.
December has the coldest nighttime temperatures for Williams with an average of 21.2°. This is colder than most places in Arizona.
In Fallbrook, there are 32.4 days annually when the high temperature is over 90°, which is cooler than most places in California.
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 Fallbrook, there are 1.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.
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 Fallbrook, 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 Williams, there are 1.0 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Arizona.
February is the wettest month in Fallbrook with 3.1 inches of rain, and the driest month is June with 0.1 inches. The wettest season is Spring with 57% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 13.9 inches in Fallbrook means that it is drier than most places in California.
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.
February is the rainiest month in Fallbrook with 7.2 days of rain, and August is the driest month with only 0.5 rainy days. There are 41.3 rainy days annually in Fallbrook, which is less rainy than most places in California. The rainiest season is Spring when it rains 47% of the time and the driest is Autumn with only a 5% chance of a rainy day.
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.
There is rarely any recorded snowfall in Fallbrook, ranking it as one of the least snowy places in California.
An annual snowfall of 74.3 inches in Williams means that it is one of the snowiest places in Arizona.
Any measurable snowfall is a rare occurance in Fallbrook.
January is the snowiest month in Williams with 19.5 inches of snow, and 7 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 Fallbrook 
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 Fallbrook
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
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