What’s the climate like in Indianapolis?
The current climate of Indianapolis features average monthly temperatures ranging from highs of 34°C during the day to lows of 10°C. 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.
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.
On average, Indianapolis gets 753 mm of precipitation each year. Of this, about 8,3 cm is snowfall. For comparison, London gets 701 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 good 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.
Climate Table of Indianapolis
The climate table of Indianapolis shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| 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 |
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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.
- Average yearly temperature: 23°C
- Highest temperature: 34°C in July and August
- Lowest temperature: 10°C in January
- Precipitation*: 753 mm per year, averaging 63 mm per month
- Snowfall: 8,3 cm per year
- Driest months: 12 mm in February, 19 mm in January and 24 mm in December
- Wettest months: 152 mm in May, 125 mm in June and 97 mm in July
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Indianapolis
This graph shows the average maximum temperatures per month in Indianapolis, Oklahoma. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Indianapolis
This graph shows how much precipitation Indianapolis, Oklahoma, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Indianapolis
This graph shows how much snow Indianapolis, Oklahoma, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Indianapolis
This graph 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.
Yearly Temperature in Indianapolis
This graph shows the average yearly temperature in Indianapolis, Oklahoma. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Indianapolis
This chart shows the total yearly precipitation in Indianapolis, Oklahoma, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Indianapolis
This chart shows the total yearly snowfall in Indianapolis, Oklahoma, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
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.
