2025 Compare Climate & Weather:
Henderson, NV vs San Bernardino, CA

Highlights

On average, there are 280 sunny days per year in San Bernardino. Henderson averages 297 sunny days per year. The US average is 205 sunny days.

San Bernardino, California gets 13.4 inches of rain, on average, per year. Henderson, Nevada gets 4.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

San Bernardino averages 0 inches of snow per year. Henderson averages 0.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

San Bernardino, California
Summer High: the July high is around 95.1 degrees
Winter Low: the January low is 41.8
Rain: averages 13.4 inches of rain a year
Snow: averages 0 inches of snow a year

Henderson, Nevada
Summer High: the July high is around 104.2 degrees
Winter Low: the January low is 38
Rain: averages 4.9 inches of rain a year
Snow: averages 0.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for San Bernardino is 8.5 (10=best), which means it is more comfortable than most places in California.

The annual BestPlaces Comfort Index for Henderson is 7.4 (10=best), which means it is more comfortable than most places in Nevada.

Today's Weather - Henderson, NV

68°F

Today's Weather - San Bernardino, CA

59°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Henderson / San Bernardino

July is the hottest month for Henderson with an average high temperature of 104.2°, which ranks it as one of the hottest places in Nevada. In Henderson, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Henderson are April, October and March.

August is the hottest month for San Bernardino with an average high temperature of 96.2°, which ranks it as warmer than most places in California. In San Bernardino, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Bernardino are April, May and November.

December has the coldest nighttime temperatures for Henderson with an average of 37.5°. This is one of the warmest places in Nevada.

December has the coldest nighttime temperatures for San Bernardino with an average of 40.9°. This is warmer than most places in California.

In Henderson, there are 131.6 days annually when the high temperature is over 90°, which is one of the hottest places in Nevada.

In San Bernardino, there are 103.0 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Henderson, there are 12.7 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Nevada.

In San Bernardino, there are 3.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Henderson, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Nevada.

In San Bernardino, 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 Henderson with 0.8 inches of rain, and the driest month is May with 0.1 inches. The wettest season is Spring with 39% of yearly precipitation and 16% occurs in Summer, which is the driest season. The annual rainfall of 4.9 inches in Henderson means that it is drier than most places in Nevada.


February is the wettest month in San Bernardino with 3.2 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 60% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 13.4 inches in San Bernardino means that it is drier than most places in California.

February is the rainiest month in Henderson with 4.6 days of rain, and June is the driest month with only 0.6 rainy days. There are 26.7 rainy days annually in Henderson, which is less rainy than most places in Nevada. The rainiest season is Spring when it rains 39% of the time and the driest is Winter with only a 19% chance of a rainy day.

February is the rainiest month in San Bernardino with 7.1 days of rain, and August is the driest month with only 0.6 rainy days. There are 40.0 rainy days annually in San Bernardino, which is less rainy than most places in California. The rainiest season is Spring when it rains 46% of the time and the driest is Autumn with only a 5% chance of a rainy day.

An annual snowfall of 0.2 inches in Henderson means that it is less snowy than most places in Nevada.

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

December is the snowiest month in Henderson with 0.2 inches of snow, and no months of the year have significant snowfall.

Any measurable snowfall is a rare occurance in San Bernardino.