Westminster, CO Weather


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The most pleasant months of the year for Westminster are September, June and May. In Westminster, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Westminster with an average high temperature of 89.5°, which ranks it as warmer than most places in Colorado. March is the snowiest month in Westminster with 12.3 inches of snow, and 9 months of the year have significant snowfall. Days with noticeable humidity are rare throughout the year.

Today's Weather - Westminster, CO

6 PM PST

Showers And Thunderstorms then Rain

57°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightShowers And Thunderstorms then Rain40° / 41°N 7 to 10 mph
Saturday NightShowers And Thunderstorms39° / 58°NNW 7 to 17 mph
Sunday NightSlight Chance Showers And Thunderstorms then Partly Cloudy40° / 67°WSW 9 mph
Monday NightPartly Cloudy44° / 72°SW 8 to 12 mph
Tuesday NightMostly Clear45° / 70°SSW 8 to 12 mph
Wednesday NightChance Rain Showers43° / 66°NNW 13 mph
Thursday NightSlight Chance Rain Showers then Partly Cloudy44° / 72°S 10 mph

Weather Highlights

Summer High: the July high is around 90 degrees
Winter Low: the January low is 18
Rain: averages 17 inches of rain a year
Snow: averages 64 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Westminster area is 8.5 (10=best), which means it is more comfortable than most places in Colorado.

8.5 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January48° 18°
February49° 20°
March56° 27°
April63° 34°
May72° 43°
June83° 52°
July90° 57°
August87° 56°
September79° 47°
October67° 36°
November55° 26°
December46° 18°
Hot, Freezing, Rainy, Snowy Days: Westminster
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January02955
February02655
March02375
April01294
May11101
June7080
July16080
August11090
September4170
October0962
November02364
December02955

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

Reviews for Westminster
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Over 11 years ago

Colorado is  More

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Over 14 years ago

Boulder is cool. I hate snow but the mild summers her are wonderful and there is lots to do outdoors for free. Bike friendly, Westminster itself ok, the people are  More

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Hi there- My husband and I are looking to move out of Los Angeles. We love the outdoors and we are big foodies. We are in our early 30's and looking for a place to raise  More

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