Zip 46121 (Heritage Lake, IN) Weather


Reviews



Download our custom City Report to see exclusive
data on cost of living, crime, climate, and more.

The most pleasant months of the year for the 46121 zip code are September, June and August. In the 46121 zip code, there are 5 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 46121 zip code with an average high temperature of 83.8°, which ranks it as cooler than most places in Indiana. January is the snowiest month in the 46121 zip code with 8.1 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 - Heritage Lake, IN

9 AM PST

Partly Sunny

75°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
This AfternoonPartly Sunny80° / 62°SSE 13 to 20 mph
WednesdayShowers And Thunderstorms Likely73° / 50°SW 16 to 22 mph
ThursdayMostly Sunny then Slight Chance Showers And Thunderstorms73° / 50°WSW 9 mph
FridayRain Showers Likely61° / 43°NNW 17 mph
SaturdayMostly Sunny58° / 38°NW 10 to 14 mph
SundayPartly Sunny56° / 37°N 8 to 12 mph
MondaySunny62° / 44°SE 6 to 12 mph

Weather Highlights

Summer High: the July high is around 84 degrees
Winter Low: the January low is 17
Rain: averages 45 inches of rain a year
Snow: averages 22 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Heritage Lake (zip 46121) area is 8.7 (10=best), which means it is more comfortable than most places in Indiana.

8.7 / 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
January34° 17°
February39° 20°
March50° 29°
April62° 39°
May72° 49°
June81° 59°
July84° 62°
August83° 60°
September77° 52°
October65° 41°
November51° 32°
December38° 21°
Hot, Freezing, Rainy, Snowy Days: Heritage Lake
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January028105
February02594
March021112
April07110
May01120
June20110
July50100
August3080
September1080
October0680
November016101
December026114

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.

Schools