2025 Compare Climate & Weather:
Chino Hills, CA vs Hacienda Heights, CA

Highlights

On average, there are 278 sunny days per year in Hacienda Heights. Chino Hills averages 288 sunny days per year. The US average is 205 sunny days.

Hacienda Heights, California gets 15.7 inches of rain, on average, per year. Chino Hills, California gets 15.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Hacienda Heights averages 0 inches of snow per year. Chino Hills averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Hacienda Heights, California
Summer High: the July high is around 86.6 degrees
Winter Low: the January low is 45.8
Rain: averages 15.7 inches of rain a year
Snow: averages 0 inches of snow a year

Chino Hills, California
Summer High: the July high is around 91.5 degrees
Winter Low: the January low is 42
Rain: averages 15.4 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Hacienda Heights is 9.2 (10=best), which means it is one of the most pleasant places in California.

The annual BestPlaces Comfort Index for Chino Hills is 8.8 (10=best), which means it is more comfortable than most places in California.

Today's Weather - Chino Hills, CA

65°F

Today's Weather - Hacienda Heights, CA

65°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Chino Hills / Hacienda Heights

August is the hottest month for Chino Hills with an average high temperature of 93.1°, which ranks it as warmer than most places in California. In Chino Hills, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chino Hills are May, October and April.

August is the hottest month for Hacienda Heights with an average high temperature of 88.4°, which ranks it as about average compared to other places in California. In Hacienda Heights, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hacienda Heights are May, April and October.

December has the coldest nighttime temperatures for Chino Hills with an average of 40.8°. This is warmer than most places in California.

December has the coldest nighttime temperatures for Hacienda Heights with an average of 45.1°. This is one of the warmest places in California.

In Chino Hills, there are 76.6 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Hacienda Heights, there are 42.6 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Chino Hills, there are 4.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Hacienda Heights, there are 0.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

In Chino Hills, 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 Hacienda Heights, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.

February is the wettest month in Chino Hills with 3.6 inches of rain, and the driest month is June with 0.1 inches. The wettest season is Spring with 59% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 15.4 inches in Chino Hills means that it is drier than most places in California.


February is the wettest month in Hacienda Heights with 3.9 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 61% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 15.7 inches in Hacienda Heights means that it is drier than most places in California.

February is the rainiest month in Chino Hills with 6.1 days of rain, and July is the driest month with only 0.2 rainy days. There are 32.7 rainy days annually in Chino Hills, which is less rainy than most places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 4% chance of a rainy day.

February is the rainiest month in Hacienda Heights with 6.1 days of rain, and June is the driest month with only 0.4 rainy days. There are 32.7 rainy days annually in Hacienda Heights, which is less rainy than most places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 4% chance of a rainy day.

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

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

Any measurable snowfall is a rare occurance in Chino Hills.

Any measurable snowfall is a rare occurance in Hacienda Heights.