Bon Homme County, SD Weather


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

The most pleasant months of the year for Bon Homme County are September, June and May. In Bon Homme County, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Bon Homme County with an average high temperature of 86.8°, which ranks it as warmer than most places in South Dakota. December is the snowiest month in Bon Homme County with 7.0 inches of snow, and 7 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.

Today's Weather - Bon Homme, SD

3 PM PST

Sunny

44°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
This AfternoonSunny50° / 29°NW 30 mph
SaturdaySunny52° / 29°NW 10 to 15 mph
SundaySunny61° / 42°WSW 5 to 10 mph
MondaySlight Chance Rain Showers70° / 44°WSW 15 to 25 mph
TuesdayChance Rain Showers then Mostly Sunny61° / 36°NW 15 to 20 mph
WednesdayMostly Sunny63° / 46°SSE 10 to 15 mph
ThursdayChance Rain Showers65° / 48°SE 15 to 20 mph

Weather Highlights

Summer High: the July high is around 87 degrees
Winter Low: the January low is 10
Rain: averages 26 inches of rain a year
Snow: averages 35 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Bon Homme County area is 8.9 (10=best), which means it is more comfortable than most places in South Dakota.

8.9 / 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
January31° 10°
February36° 14°
March47° 24°
April61° 36°
May72° 48°
June82° 58°
July87° 63°
August85° 61°
September76° 51°
October63° 38°
November46° 25°
December33° 13°
Hot, Freezing, Rainy, Snowy Days: Bon Homme
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January03044
February02653
March02463
April01191
May11100
June50100
July11080
August8080
September3170
October0860
November02352
December03054

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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