2025 Compare Climate & Weather:
Durango, CO vs Grass Valley, CA

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Highlights

On average, there are 243 sunny days per year in Grass Valley. Durango averages 266 sunny days per year. The US average is 205 sunny days.

Grass Valley, California gets 55 inches of rain, on average, per year. Durango, Colorado gets 18.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Grass Valley averages 11.3 inches of snow per year. Durango averages 67.4 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Grass Valley, California
Summer High: the July high is around 87.2 degrees
Winter Low: the January low is 34.2
Rain: averages 55 inches of rain a year
Snow: averages 11.3 inches of snow a year

Durango, Colorado
Summer High: the July high is around 86.2 degrees
Winter Low: the January low is 12
Rain: averages 18.3 inches of rain a year
Snow: averages 67.4 inches of snow a year

BestPlaces Comfort Index

Grass Valley

The annual BestPlaces Comfort Index for Grass Valley is 7.9 (10=best), which means it is less comfortable than most places in California.

7.9 / 10

June, September and August are the most pleasant months in Grass Valley, while December and January are the least comfortable months.

Durango

The annual BestPlaces Comfort Index for Durango is 6.9 (10=best), which means it is less comfortable than most places in Colorado.

6.9 / 10

September, August and June are the most pleasant months in Durango, while January and December are the least comfortable months.

Average Monthly High / Low (°F)

Month	Durango, CO	Grass Valley, CA
January	39° / 12°	52° / 34°
February	44° / 17°	54° / 35°
March	53° / 24°	57° / 38°
April	62° / 30°	62° / 41°
May	72° / 37°	71° / 47°
June	82° / 44°	79° / 54°
July	86° / 51°	87° / 59°
August	83° / 51°	87° / 58°
September	76° / 43°	81° / 53°
October	64° / 32°	71° / 46°
November	50° / 23°	57° / 38°
December	40° / 14°	50° / 34°

Hot, Freezing, Rainy, Snowy Days: Durango / Grass Valley

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	31 / 12	7 / 13	6 / 1
February	0 / 0	27 / 8	7 / 12	6 / 1
March	0 / 0	29 / 5	7 / 12	4 / 1
April	0 / 0	19 / 2	6 / 9	2 / 1
May	0 / 1	6 / 0	6 / 6	0 / 0
June	4 / 3	1 / 0	4 / 3	0 / 0
July	8 / 11	0 / 0	10 / 0	0 / 0
August	2 / 9	0 / 0	12 / 1	0 / 0
September	1 / 4	1 / 0	8 / 2	0 / 0
October	0 / 1	15 / 0	7 / 5	1 / 0
November	0 / 0	28 / 5	6 / 10	3 / 0
December	0 / 0	30 / 12	6 / 12	5 / 1

July is the hottest month for Durango with an average high temperature of 86.2°, which ranks it as about average compared to other places in Colorado. In Durango, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Durango are September, June and August.

July is the hottest month for Grass Valley with an average high temperature of 87.2°, which ranks it as about average compared to other places in California. In Grass Valley, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Grass Valley are June, September and May.

January has the coldest nighttime temperatures for Durango with an average of 12.0°. This is colder than most places in Colorado.

December has the coldest nighttime temperatures for Grass Valley with an average of 34.0°. This is colder than most places in California.

In Durango, there are 15.1 days annually when the high temperature is over 90°, which is cooler than most places in Colorado.

In Grass Valley, there are 28.3 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Durango, there are 187.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Colorado.

In Grass Valley, there are 45.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

In Durango, there are 7.1 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Colorado.

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

August is the wettest month in Durango with 2.3 inches of rain, and the driest month is June with 0.6 inches. The wettest season is Winter with 31% of yearly precipitation and 20% occurs in Summer, which is the driest season. The annual rainfall of 18.3 inches in Durango means that it is wetter than most places in Colorado.

December is the wettest month in Grass Valley with 10.4 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 53% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 55.0 inches in Grass Valley means that it is one of the wettest places in California.

August is the rainiest month in Durango with 11.6 days of rain, and June is the driest month with only 4.1 rainy days. There are 85.4 rainy days annually in Durango, which is rainier than most places in Colorado. The rainiest season is Autumn when it rains 30% of the time and the driest is Summer with only a 22% chance of a rainy day.

January is the rainiest month in Grass Valley with 12.7 days of rain, and July is the driest month with only 0.3 rainy days. There are 83.8 rainy days annually in Grass Valley, which is one of the rainiest places in California. The rainiest season is Spring when it rains 44% of the time and the driest is Autumn with only a 4% chance of a rainy day.

An annual snowfall of 67.4 inches in Durango means that it is snowier than most places in Colorado.

An annual snowfall of 11.3 inches in Grass Valley means that it is snowier than most places in California.

January is the snowiest month in Durango with 18.2 inches of snow, and 7 months of the year have significant snowfall.

February is the snowiest month in Grass Valley with 3.7 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Durango 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

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Reviews for Grass Valley 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

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2025 Compare Climate & Weather:
Durango, CO vs Grass Valley, CA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Durango / Grass Valley

January has the coldest nighttime temperatures for Durango with an average of 12.0°. This is colder than most places in Colorado.

December has the coldest nighttime temperatures for Grass Valley with an average of 34.0°. This is colder than most places in California.

In Durango, there are 15.1 days annually when the high temperature is over 90°, which is cooler than most places in Colorado.

In Grass Valley, there are 28.3 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Durango, there are 187.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Colorado.

In Grass Valley, there are 45.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

An annual snowfall of 67.4 inches in Durango means that it is snowier than most places in Colorado.

An annual snowfall of 11.3 inches in Grass Valley means that it is snowier than most places in California.

January is the snowiest month in Durango with 18.2 inches of snow, and 7 months of the year have significant snowfall.

February is the snowiest month in Grass Valley with 3.7 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

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Reviews for Grass Valley 2 Reviews

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2025 Compare Climate & Weather:Durango, CO vs Grass Valley, CA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Durango / Grass Valley

January has the coldest nighttime temperatures for Durango with an average of 12.0°. This is colder than most places in Colorado.December has the coldest nighttime temperatures for Grass Valley with an average of 34.0°. This is colder than most places in California.

In Durango, there are 15.1 days annually when the high temperature is over 90°, which is cooler than most places in Colorado.In Grass Valley, there are 28.3 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Durango, there are 187.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Colorado.In Grass Valley, there are 45.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

An annual snowfall of 67.4 inches in Durango means that it is snowier than most places in Colorado.An annual snowfall of 11.3 inches in Grass Valley means that it is snowier than most places in California.

January is the snowiest month in Durango with 18.2 inches of snow, and 7 months of the year have significant snowfall.February is the snowiest month in Grass Valley with 3.7 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Durango 2 Reviews

Reviews for Grass Valley 2 Reviews

Most Recent Searches On Compare Climate & Weather

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Zips In Durango, Colorado

Zips In GRASS VALLEY, CALIFORNIA

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2025 Compare Climate & Weather:
Durango, CO vs Grass Valley, CA

January has the coldest nighttime temperatures for Durango with an average of 12.0°. This is colder than most places in Colorado.

December has the coldest nighttime temperatures for Grass Valley with an average of 34.0°. This is colder than most places in California.

In Durango, there are 15.1 days annually when the high temperature is over 90°, which is cooler than most places in Colorado.

In Grass Valley, there are 28.3 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Durango, there are 187.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Colorado.

In Grass Valley, there are 45.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

An annual snowfall of 67.4 inches in Durango means that it is snowier than most places in Colorado.

An annual snowfall of 11.3 inches in Grass Valley means that it is snowier than most places in California.

January is the snowiest month in Durango with 18.2 inches of snow, and 7 months of the year have significant snowfall.

February is the snowiest month in Grass Valley with 3.7 inches of snow, and 6 months of the year have significant snowfall.