Ashton, SD Weather


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United States / South Dakota / No Metro Area / Spink County / Ashton / Zip Codes

The most pleasant months of the year for Ashton are June, September and August. In Ashton, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Ashton with an average high temperature of 84.5°, which ranks it as about average compared to other places in South Dakota. March is the snowiest month in Ashton with 6.7 inches of snow, and 6 months of the year have significant snowfall. But there some days when the humidity becomes unpleasant, especially in July and August.

Today's Weather - Ashton, SD

2 AM PST

Mostly Clear

27°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
OvernightMostly Clear25° / 44°W 17 mph
Friday NightPartly Cloudy25° / 51°NW 13 to 23 mph
Saturday NightMostly Clear25° / 61°WNW 7 to 12 mph
Sunday NightPartly Cloudy40° / 64°S 10 to 20 mph
Monday NightRain Showers Likely39° / 58°NW 13 to 18 mph
Tuesday NightSlight Chance Rain Showers then Mostly Clear32° / 65°ENE 9 to 16 mph
Wednesday NightSlight Chance Rain Showers43° / 66°SSE 18 mph

Weather Highlights

Summer High: the July high is around 85 degrees
Winter Low: the January low is 3
Rain: averages 22 inches of rain a year
Snow: averages 32 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Ashton area is 9.2 (10=best), which means it is more comfortable than most places in South Dakota.

9.2 / 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
January24°
February29°
March41° 20°
April58° 32°
May69° 45°
June78° 55°
July85° 60°
August83° 57°
September74° 46°
October59° 33°
November42° 20°
December27°
Hot, Freezing, Rainy, Snowy Days: Ashton
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January03153
February02743
March02863
April01571
May02100
June20100
July6090
August5070
September1170
October01460
November02752
December03143

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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