2025 Compare Climate & Weather:
Buena Vista, CO vs Delta, CO

Highlights

On average, there are 237 sunny days per year in Delta. Buena Vista averages 264 sunny days per year. The US average is 205 sunny days.

Delta, Colorado gets 9.2 inches of rain, on average, per year. Buena Vista, Colorado gets 13.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Delta averages 23.1 inches of snow per year. Buena Vista averages 70.6 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Delta, Colorado
Summer High: the July high is around 91.5 degrees
Winter Low: the January low is 14.7
Rain: averages 9.2 inches of rain a year
Snow: averages 23.1 inches of snow a year

Buena Vista, Colorado
Summer High: the July high is around 80.9 degrees
Winter Low: the January low is 7.8
Rain: averages 13.6 inches of rain a year
Snow: averages 70.6 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Delta is 7.4 (10=best), which means it is one of the most pleasant places in Colorado.

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

Today's Weather - Buena Vista, CO

39°F

Today's Weather - Delta, CO

42°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Buena Vista / Delta

July is the hottest month for Buena Vista with an average high temperature of 80.9°, which ranks it as cooler than most places in Colorado. In Buena Vista, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Buena Vista are August, June and July.

July is the hottest month for Delta with an average high temperature of 91.5°, which ranks it as one of the hottest places in Colorado. In Delta, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Delta are September, May and June.

January has the coldest nighttime temperatures for Buena Vista with an average of 7.8°. This is colder than most places in Colorado.

January has the coldest nighttime temperatures for Delta with an average of 14.7°. This is about average compared to other places in Colorado.

In Buena Vista, there are 2.0 days annually when the high temperature is over 90°, which is cooler than most places in Colorado.

In Delta, there are 47.3 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

In Buena Vista, there are 209.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Colorado.

In Delta, there are 151.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Buena Vista, there are 18.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Colorado.

In Delta, there are 2.9 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Colorado.

August is the wettest month in Buena Vista with 1.9 inches of rain, and the driest month is January with 0.7 inches. The wettest season is Autumn with 32% of yearly precipitation and 17% occurs in Spring, which is the driest season. The annual rainfall of 13.6 inches in Buena Vista means that it is drier than most places in Colorado.


October is the wettest month in Delta with 1.3 inches of rain, and the driest month is January with 0.5 inches. The wettest season is Winter with 34% of yearly precipitation and 17% occurs in Spring, which is the driest season. The annual rainfall of 9.2 inches in Delta means that it is one of the driest places in Colorado.

August is the rainiest month in Buena Vista with 12.4 days of rain, and November is the driest month with only 5.7 rainy days. There are 91.6 rainy days annually in Buena Vista, which is rainier than most places in Colorado. The rainiest season is Autumn when it rains 33% of the time and the driest is Spring with only a 20% chance of a rainy day.

August is the rainiest month in Delta with 7.0 days of rain, and June is the driest month with only 3.7 rainy days. There are 62.7 rainy days annually in Delta, which is less rainy than most places in Colorado. The rainiest season is Summer when it rains 28% of the time and the driest is Spring with only a 19% chance of a rainy day.

An annual snowfall of 70.6 inches in Buena Vista means that it is snowier than most places in Colorado.

An annual snowfall of 23.1 inches in Delta means that it is one of the least snowy places in Colorado.

March is the snowiest month in Buena Vista with 12.5 inches of snow, and 8 months of the year have significant snowfall.

January is the snowiest month in Delta with 6.3 inches of snow, and 6 months of the year have significant snowfall.