2025 Compare Climate & Weather:
Erath, LA vs Las Vegas, NV

Highlights

On average, there are 294 sunny days per year in Las Vegas. Erath averages 217 sunny days per year. The US average is 205 sunny days.

Las Vegas, Nevada gets 5 inches of rain, on average, per year. Erath, Louisiana gets 60.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Las Vegas averages 0.3 inches of snow per year. Erath averages 0.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Las Vegas, Nevada
Summer High: the July high is around 103.8 degrees
Winter Low: the January low is 37.1
Rain: averages 5 inches of rain a year
Snow: averages 0.3 inches of snow a year

Erath, Louisiana
Summer High: the July high is around 91.6 degrees
Winter Low: the January low is 41.8
Rain: averages 60.9 inches of rain a year
Snow: averages 0.1 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Erath is 6.8 (10=best), which means it is less comfortable than most places in Louisiana.

Today's Weather - Erath, LA

75°F

Today's Weather - Las Vegas, NV

86°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Erath / Las Vegas

August is the hottest month for Erath with an average high temperature of 92.0°, which ranks it as about average compared to other places in Louisiana. In Erath, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Erath are April, October and November.

July is the hottest month for Las Vegas with an average high temperature of 103.8°, which ranks it as warmer than most places in Nevada. In Las Vegas, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Las Vegas are April, October and March.

January has the coldest nighttime temperatures for Erath with an average of 41.8°. This is warmer than most places in Louisiana.

December has the coldest nighttime temperatures for Las Vegas with an average of 36.6°. This is one of the warmest places in Nevada.

In Erath, there are 80.4 days annually when the high temperature is over 90°, which is hotter than most places in Louisiana.

In Las Vegas, there are 129.0 days annually when the high temperature is over 90°, which is hotter than most places in Nevada.

In Erath, there are 11.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Louisiana.

In Las Vegas, there are 16.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Nevada.

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

June is the wettest month in Erath with 7.3 inches of rain, and the driest month is March with 3.9 inches. The wettest season is Autumn with 33% of yearly precipitation and 20% occurs in Summer, which is the driest season. The annual rainfall of 60.9 inches in Erath means that it is about average compared to other places in Louisiana.


February is the wettest month in Las Vegas with 0.8 inches of rain, and the driest month is May with 0.1 inches. The wettest season is Spring with 40% of yearly precipitation and 17% occurs in Summer, which is the driest season. The annual rainfall of 5.0 inches in Las Vegas means that it is drier than most places in Nevada.

July is the rainiest month in Erath with 12.1 days of rain, and April is the driest month with only 5.8 rainy days. There are 102.7 rainy days annually in Erath, which is about average compared to other places in Louisiana. The rainiest season is Autumn when it rains 33% of the time and the driest is Summer with only a 19% chance of a rainy day.

February is the rainiest month in Las Vegas with 4.6 days of rain, and June is the driest month with only 0.6 rainy days. There are 26.1 rainy days annually in Las Vegas, which is one of the least rainy places in Nevada. The rainiest season is Spring when it rains 40% of the time and the driest is Winter with only a 20% chance of a rainy day.

An annual snowfall of 0.1 inches in Erath means that it is snowier than most places in Louisiana.

An annual snowfall of 0.3 inches in Las Vegas means that it is less snowy than most places in Nevada.

December is the snowiest month in Erath with 0.1 inches of snow, and no months of the year have significant snowfall.

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