Dayton, IN Weather


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The most pleasant months of the year for Dayton are September, May and June. In Dayton, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Dayton with an average high temperature of 86.4°, which ranks it as warmer than most places in Indiana. January is the snowiest month in Dayton with 5.4 inches of snow, and 5 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 - Dayton, IN

10 AM PST

Partly Sunny

51°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
This AfternoonPartly Sunny54° / 38°NW 13 mph
SaturdaySunny53° / 37°WNW 9 to 15 mph
SundaySunny58° / 37°WNW 7 to 10 mph
MondaySunny64° / 48°SW 6 to 13 mph
TuesdayShowers And Thunderstorms Likely64° / 39°SW 17 to 22 mph
WednesdaySunny56° / 34°N 16 mph
ThursdayMostly Sunny59° / 43°E 13 mph

Weather Highlights

Summer High: the July high is around 86 degrees
Winter Low: the January low is 17
Rain: averages 38 inches of rain a year
Snow: averages 19 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Dayton area is 8.4 (10=best), which means it is more comfortable than most places in Indiana.

8.4 / 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
January35° 17°
February39° 20°
March51° 29°
April64° 40°
May74° 50°
June84° 60°
July86° 64°
August85° 62°
September79° 54°
October66° 43°
November52° 33°
December38° 22°
Hot, Freezing, Rainy, Snowy Days: Dayton
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January02794
February02483
March020101
April07110
May10120
June60110
July90110
August7090
September2080
October0490
November014111
December025114

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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