2025 Compare Climate & Weather:
Imperial, CA vs Houston, TX

Highlights

On average, there are 204 sunny days per year in Houston. Imperial averages 306 sunny days per year. The US average is 205 sunny days.

Houston, Texas gets 53 inches of rain, on average, per year. Imperial, California gets 3.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Houston averages 0 inches of snow per year. Imperial averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Houston, Texas
Summer High: the July high is around 93 degrees
Winter Low: the January low is 43.4
Rain: averages 53 inches of rain a year
Snow: averages 0 inches of snow a year

Imperial, California
Summer High: the July high is around 106.8 degrees
Winter Low: the January low is 41.7
Rain: averages 3.1 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Houston is 6.6 (10=best), which means it is less comfortable than most places in Texas.

The annual BestPlaces Comfort Index for Imperial is 7.5 (10=best), which means it is less comfortable than most places in California.

Today's Weather - Imperial, CA

65°F

Today's Weather - Houston, TX

60°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Imperial / Houston

July is the hottest month for Imperial with an average high temperature of 106.8°, which ranks it as one of the hottest places in California. In Imperial, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Imperial are November, March and February.

August is the hottest month for Houston with an average high temperature of 93.6°, which ranks it as cooler than most places in Texas. In Houston, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Houston are April, October and November.

December has the coldest nighttime temperatures for Imperial with an average of 40.4°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Houston with an average of 43.4°. This is warmer than most places in Texas.

In Imperial, there are 172.5 days annually when the high temperature is over 90°, which is one of the hottest places in California.

In Houston, there are 95.9 days annually when the high temperature is over 90°, which is about average compared to other places in Texas.

In Imperial, there are 3.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Houston, there are 7.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Texas.

In Imperial, 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 Houston, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Texas.

December is the wettest month in Imperial with 0.5 inches of rain, and the driest month is May with 0.0 inches. The wettest season is Spring with 48% of yearly precipitation and 13% occurs in Summer, which is the driest season. The annual rainfall of 3.1 inches in Imperial means that it is one of the driest places in California.


June is the wettest month in Houston with 6.2 inches of rain, and the driest month is February with 3.2 inches. The wettest season is Autumn with 29% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 53.0 inches in Houston means that it is one of the wettest places in Texas.

February is the rainiest month in Imperial with 2.7 days of rain, and June is the driest month with only 0.1 rainy days. There are 14.9 rainy days annually in Imperial, which is one of the least rainy places in California. The rainiest season is Spring when it rains 48% of the time and the driest is Autumn with only a 13% chance of a rainy day.

June is the rainiest month in Houston with 9.3 days of rain, and April is the driest month with only 5.7 rainy days. There are 90.0 rainy days annually in Houston, which is rainier than most places in Texas. The rainiest season is Autumn when it rains 28% of the time and the driest is Summer with only a 22% chance of a rainy day.

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

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

Any measurable snowfall is a rare occurance in Imperial.

Any measurable snowfall is a rare occurance in Houston.