Butte County, SD Weather


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United States / South Dakota / No Metro Area / Butte County / Cities / Zip Codes

The most pleasant months of the year for Butte County are June, September and August. In Butte County, there are 2 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Butte County with an average high temperature of 87.1°, which ranks it as warmer than most places in South Dakota. March is the snowiest month in Butte County with 7.8 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 - Butte, SD

9 PM PST

Chance Rain Showers

51°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightChance Rain Showers43° / 58°S 12 to 17 mph
Tuesday NightPartly Cloudy33° / 58°W 7 to 22 mph
Wednesday NightChance Rain Showers36° / 53°NW 10 to 14 mph
Thursday NightSlight Chance Rain Showers32° / 55°NW 14 to 23 mph
Friday NightChance Rain Showers32° / 61°NW 9 to 18 mph
Saturday NightMostly Clear40° / 73°E 16 mph
Sunday NightChance Rain Showers44° / 72°SE 16 to 20 mph

Weather Highlights

Summer High: the July high is around 87 degrees
Winter Low: the January low is 12
Rain: averages 18 inches of rain a year
Snow: averages 36 inches of snow a year


BESTPLACES COMFORT INDEX

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

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
January36° 12°
February38° 14°
March47° 22°
April59° 32°
May68° 43°
June78° 52°
July87° 58°
August87° 57°
September76° 45°
October62° 34°
November46° 22°
December36° 12°
Hot, Freezing, Rainy, Snowy Days: Butte
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January03044
February02743
March02763
April01482
May13100
June30100
July12080
August11060
September4250
October01361
November02542
December03053

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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