2025 Compare Climate & Weather:
Rocklin, CA vs Fayetteville, AR

Highlights

On average, there are 217 sunny days per year in Fayetteville. Rocklin averages 255 sunny days per year. The US average is 205 sunny days.

Fayetteville, Arkansas gets 47 inches of rain, on average, per year. Rocklin, California gets 20.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Fayetteville averages 6.6 inches of snow per year. Rocklin averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Fayetteville, Arkansas
Summer High: the July high is around 88.7 degrees
Winter Low: the January low is 25.2
Rain: averages 47 inches of rain a year
Snow: averages 6.6 inches of snow a year

Rocklin, California
Summer High: the July high is around 94 degrees
Winter Low: the January low is 39
Rain: averages 20.8 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Fayetteville is 7.4 (10=best), which means it is one of the most pleasant places in Arkansas.

The annual BestPlaces Comfort Index for Rocklin is 8.2 (10=best), which means it is about average compared to other places in California.

Today's Weather - Rocklin, CA

74°F

Today's Weather - Fayetteville, AR

64°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Rocklin / Fayetteville

July is the hottest month for Rocklin with an average high temperature of 94.0°, which ranks it as warmer than most places in California. In Rocklin, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Rocklin are October, May and April.

August is the hottest month for Fayetteville with an average high temperature of 89.1°, which ranks it as one of the coolest places in Arkansas. In Fayetteville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Fayetteville are May, September and June.

December has the coldest nighttime temperatures for Rocklin with an average of 38.9°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Fayetteville with an average of 25.2°. This is colder than most places in Arkansas.

In Rocklin, there are 77.8 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Fayetteville, there are 34.8 days annually when the high temperature is over 90°, which is one of the coolest places in Arkansas.

In Rocklin, there are 10.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Fayetteville, there are 90.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Arkansas.

In Rocklin, 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 Fayetteville, there are 1.2 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Arkansas.

January is the wettest month in Rocklin with 4.0 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 54% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 20.8 inches in Rocklin means that it is about average compared to other places in California.


May is the wettest month in Fayetteville with 5.6 inches of rain, and the driest month is February with 2.7 inches. The wettest season is Summer with 30% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 47.0 inches in Fayetteville means that it is drier than most places in Arkansas.

January is the rainiest month in Rocklin with 10.6 days of rain, and July is the driest month with only 0.1 rainy days. There are 60.0 rainy days annually in Rocklin, which is about average compared to other places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 3% chance of a rainy day.

May is the rainiest month in Fayetteville with 12.0 days of rain, and January is the driest month with only 6.5 rainy days. There are 100.3 rainy days annually in Fayetteville, which is rainier than most places in Arkansas. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 21% chance of a rainy day.

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

An annual snowfall of 6.6 inches in Fayetteville means that it is snowier than most places in Arkansas.

Any measurable snowfall is a rare occurance in Rocklin.

January is the snowiest month in Fayetteville with 2.3 inches of snow, and 4 months of the year have significant snowfall.