Dawson County, MT Weather


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United States / Montana / No Metro Area / Dawson County / Cities / Zip Codes

The most pleasant months of the year for Dawson County are June, September and August. In Dawson County, there are 2 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Dawson County with an average high temperature of 85.5°, which ranks it as warmer than most places in Montana. December is the snowiest month in Dawson County with 5.1 inches of snow, and 8 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.

Today's Weather - Dawson, MT

12 AM PST

Mostly Clear

24°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
OvernightMostly Clear20° / 46°NNW 6 mph
Saturday NightMostly Clear25° / 64°W 3 to 7 mph
Sunday NightChance Light Rain37° / 55°W 12 to 15 mph
Monday NightSlight Chance Light Rain then Partly Cloudy35° / 56°NW 15 to 30 mph
Tuesday NightMostly Clear35° / 67°ESE 8 to 12 mph
Wednesday NightPartly Cloudy then Slight Chance Light Rain42° / 65°SE 15 mph
Thursday NightChance Light Rain42° / 62°NE 14 to 17 mph

Weather Highlights

Summer High: the July high is around 86 degrees
Winter Low: the January low is 6
Rain: averages 14 inches of rain a year
Snow: averages 24 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Dawson County area is 9 (10=best), which means it is more comfortable than most places in Montana.

9 / 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
January28°
February33° 11°
March44° 21°
April58° 30°
May68° 41°
June77° 50°
July86° 55°
August85° 54°
September73° 43°
October58° 31°
November42° 19°
December30°
Hot, Freezing, Rainy, Snowy Days: Dawson
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January03143
February02733
March02852
April01861
May0580
June3090
July10070
August10050
September3350
October01651
November02642
December03043

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.

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