Avon, SD Weather


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The most pleasant months of the year for Avon are September, June and May. In Avon, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Avon with an average high temperature of 87.7°, which ranks it as warmer than most places in South Dakota. December is the snowiest month in Avon with 7.5 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 - Avon, SD

1 PM PST

Showers And Thunderstorms

59°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
This AfternoonShowers And Thunderstorms63° / 48°ESE 15 mph
SaturdayMostly Cloudy then Slight Chance Rain Showers58° / 48°NNW 10 to 15 mph
SundayShowers And Thunderstorms55° / 39°NNE 15 to 20 mph
MondaySlight Chance Rain Showers then Mostly Sunny64° / 48°W 10 to 15 mph
TuesdaySlight Chance Showers And Thunderstorms68° / 45°WSW 15 mph
WednesdayChance Rain Showers67° / 44°NNE 10 to 15 mph
ThursdayChance Showers And Thunderstorms63° / 42°NW 15 to 20 mph

Weather Highlights

Summer High: the July high is around 88 degrees
Winter Low: the January low is 11
Rain: averages 25 inches of rain a year
Snow: averages 36 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Avon area is 8.8 (10=best), which means it is more comfortable than most places in South Dakota.

8.8 / 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
January32° 11°
February37° 15°
March48° 25°
April61° 36°
May72° 48°
June82° 58°
July88° 64°
August86° 62°
September77° 52°
October63° 38°
November46° 25°
December33° 14°
Hot, Freezing, Rainy, Snowy Days: Avon
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January03053
February02653
March02463
April01191
May11100
June50100
July12080
August9070
September3070
October0760
November02252
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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