2025 Compare Climate & Weather:
Las Vegas, NV vs Juneau, AK

Highlights

On average, there are 86 sunny days per year in Juneau. Las Vegas averages 294 sunny days per year. The US average is 205 sunny days.

Juneau, Alaska gets 70.6 inches of rain, on average, per year. Las Vegas, Nevada gets 5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Juneau averages 79.8 inches of snow per year. Las Vegas averages 0.3 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Juneau, Alaska
Summer High: the July high is around 64.1 degrees
Winter Low: the January low is 24.8
Rain: averages 70.6 inches of rain a year
Snow: averages 79.8 inches of snow a year

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

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Juneau is 5.4 (10=best), which means it is more comfortable than most places in Alaska.

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

Today's Weather - Las Vegas, NV

72°F

Today's Weather - Juneau, AK

36°F

Average Monthly High / Low (°F)

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

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.

July is the hottest month for Juneau with an average high temperature of 64.1°, which ranks it as about average compared to other places in Alaska. In Juneau, there are 0 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Juneau are July, August and June.

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

January has the coldest nighttime temperatures for Juneau with an average of 24.8°. This is warmer than most places in Alaska.

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 Juneau, there are 0.0 days annually when the high temperature is over 90°, which is about average compared to other places in Alaska.

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 Juneau, there are 111.9 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Alaska.

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.

In Juneau, there are 1.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Alaska.

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.


September is the wettest month in Juneau with 10.2 inches of rain, and the driest month is April with 3.5 inches. The wettest season is Winter with 38% of yearly precipitation and 16% occurs in Summer, which is the driest season. The annual rainfall of 70.6 inches in Juneau means that it is wetter than most places in Alaska.

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.

October is the rainiest month in Juneau with 24.6 days of rain, and June is the driest month with only 16.8 rainy days. There are 235.7 rainy days annually in Juneau, which is one of the rainiest places in Alaska. The rainiest season is Winter when it rains 29% of the time and the driest is Summer with only a 23% chance of a rainy day.

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

An annual snowfall of 79.8 inches in Juneau means that it is snowier than most places in Alaska.

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

January is the snowiest month in Juneau with 26.4 inches of snow, and 7 months of the year have significant snowfall.