2025 Compare Climate & Weather:
New Orleans, LA vs Vallejo, CA

Highlights

On average, there are 258 sunny days per year in Vallejo. New Orleans averages 216 sunny days per year. The US average is 205 sunny days.

Vallejo, California gets 21.4 inches of rain, on average, per year. New Orleans, Louisiana gets 63.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Vallejo averages 0 inches of snow per year. New Orleans averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Vallejo, California
Summer High: the July high is around 84 degrees
Winter Low: the January low is 37.5
Rain: averages 21.4 inches of rain a year
Snow: averages 0 inches of snow a year

New Orleans, Louisiana
Summer High: the July high is around 91.8 degrees
Winter Low: the January low is 45.1
Rain: averages 63.5 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Vallejo is 8.4 (10=best), which means it is more comfortable than most places in California.

The annual BestPlaces Comfort Index for New Orleans is 6.6 (10=best), which means it is one of the least comfortable places in Louisiana.

Today's Weather - New Orleans, LA

68°F

Today's Weather - Vallejo, CA

54°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: New Orleans / Vallejo

August is the hottest month for New Orleans with an average high temperature of 91.8°, which ranks it as cooler than most places in Louisiana. In New Orleans, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for New Orleans are April, October and November.

August is the hottest month for Vallejo with an average high temperature of 84.1°, which ranks it as cooler than most places in California. In Vallejo, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Vallejo are May, October and June.

January has the coldest nighttime temperatures for New Orleans with an average of 45.1°. This is one of the warmest places in Louisiana.

December has the coldest nighttime temperatures for Vallejo with an average of 37.2°. This is about average compared to other places in California.

In New Orleans, there are 77.7 days annually when the high temperature is over 90°, which is about average compared to other places in Louisiana.

In Vallejo, there are 29.8 days annually when the high temperature is over 90°, which is cooler than most places in California.

In New Orleans, there are 4.8 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Louisiana.

In Vallejo, there are 21.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

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

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

June is the wettest month in New Orleans with 7.5 inches of rain, and the driest month is October with 3.8 inches. The wettest season is Autumn with 32% of yearly precipitation and 22% occurs in Winter, which is the driest season. The annual rainfall of 63.5 inches in New Orleans means that it is wetter than most places in Louisiana.


January is the wettest month in Vallejo with 4.3 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 57% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 21.4 inches in Vallejo means that it is wetter than most places in California.

July is the rainiest month in New Orleans with 13.9 days of rain, and April is the driest month with only 5.8 rainy days. There are 108.0 rainy days annually in New Orleans, which is rainier than most places in Louisiana. The rainiest season is Autumn when it rains 36% of the time and the driest is Summer with only a 19% chance of a rainy day.

December is the rainiest month in Vallejo with 11.5 days of rain, and July is the driest month with only 0.1 rainy days. There are 65.0 rainy days annually in Vallejo, which is rainier than most places in California. The rainiest season is Spring when it rains 52% of the time and the driest is Autumn with only a 2% chance of a rainy day.

There is rarely any recorded snowfall in New Orleans, ranking it as one of the least snowy places in Louisiana.

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

Any measurable snowfall is a rare occurance in New Orleans.

Any measurable snowfall is a rare occurance in Vallejo.