The climate of Indianapolis

The current climate in Indianapolis features temperatures ranging from a high of 34°C to a low of 10°C throughout the year. The average yearly temperature is around 23°C. At night, temperatures in the colder months average around -3°C and in the warmer months around 21°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Indianapolis, Oklahoma.

Temperature records

The highest temperature recorded in Indianapolis in recent years was 44°C in July 2018. The lowest daytime temperature recorded was -15°C in February 2021.

Precipitation and snowfall

On average, Indianapolis gets 753 mm of precipitation each year. Of this, about 8,3 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.

Best time to visit Indianapolis?

The best time to visit Indianapolis for sunny weather is March, April and July through October. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Indianapolis. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

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Climate Table of Indianapolis

The climate table of Indianapolis shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 10 11 18 22 26 32 34 34 31 24 16 12
Temp. min (°C) -2 -1 5 8 14 20 22 21 19 10 3 0
Precipitation
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Precipitation (mm) 19 12 50 43 152 125 97 94 46 50 41 24
Snow (cm) 4,5 1,7 0,9 0 0 0 0 0 0 0,1 0,9 0,2
UV Index 2 2 3 2 3 4 4 3 2 4 2 3

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

Temperature charts

These charts display the average temperatures in Indianapolis, Oklahoma. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Indianapolis

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Yearly Temperature in Indianapolis

Precipitation charts

These charts show the average amount of precipitation in Indianapolis, Oklahoma. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Indianapolis

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Total Yearly Precipitation in Indianapolis

Average Snowfall per Month in Indianapolis

Total Yearly Snowfall in Indianapolis

UV index chart

This chart shows the average UV index per month in Indianapolis, Oklahoma. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Indianapolis

Weather experiences in Indianapolis

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Average weather in Indianapolis by month

Click on a month below to see detailed weather info for Indianapolis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.