Average climate of Indianapolis
The climate of Indianapolis has an average yearly temperature of 18°C. Throughout the year, the average monthly temperature can drop to 3°C and rise to 29°C.
Annually, about 1230 mm of rain falls. This gives a good overview of how much rain to expect in Indianapolis. Additionally, about 40 cm of snow falls each year.
The best time to visit Indianapolis is August until October. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Indianapolis.
3 to 29°C
1230 mm
40 cm
Table of contents
Good
The weather has been cold but good. I loved it... more
- Average yearly temperature: 18°C
- Highest temperature: 29°C in July and August
- Lowest temperature: 3°C in January
- Precipitation: 1230 mm per year, averaging 103 mm per month
- Driest months: 60 mm in September, 67 mm in February and 84 mm in December
- Wettest months: 131 mm in January, 126 mm in May and 126 mm in June
- Snowfall: 40 cm per year
Climate table Indianapolis
The climate table for Indianapolis shows the average temperatures, precipitation, snowfall, and UV index per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daytime temperature (°C) | 3 | 5 | 11 | 18 | 25 | 28 | 29 | 29 | 27 | 19 | 10 | 6 |
| Nighttime temperature (°C) | -5 | -4 | 2 | 7 | 15 | 19 | 20 | 20 | 16 | 10 | 1 | -2 |
| Precipitation (mm) | 131 | 67 | 103 | 107 | 126 | 126 | 125 | 90 | 60 | 89 | 122 | 84 |
| Snowfall (cm) | 19 | 9,7 | 2,0 | 0,6 | 0 | 0 | 0 | 0 | 0 | 0 | 2,5 | 5,6 |
| UV Index | 2 | 3 | 3 | 4 | 6 | 5 | 7 | 5 | 6 | 3 | 3 | 2 |
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Temperature per month in Indianapolis
This graph shows the average high temperatures in degrees Celsius for each month in Indianapolis, Indiana
Precipitation per month in Indianapolis
This graph shows the average monthly precipitation in millimeters in Indianapolis, Indiana.
Snowfall per month in Indianapolis
This graph shows the average snowfall in centimeters per month in Indianapolis, Indiana.
UV index per month in Indianapolis
This graph shows the average UV index per month in Indianapolis, Indiana.
Yearly temperature in Indianapolis
This graph shows the average yearly temperature in Indianapolis, Indiana, measured in degrees Celsius.
Yearly total precipitation in Indianapolis
This graph shows the average yearly precipitation in millimeters in Indianapolis, Indiana.
Yearly snowfall in Indianapolis
This graph shows the average yearly snowfall in Indianapolis, Indiana, measured in centimeters.
Weather experiences in Indianapolis
The weather in Indianapolis is rated 4 out of 5 stars by 1 visitor.
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Average weather in Indianapolis per month
Click on a month below to see in detail how the weather typically is in Indianapolis and what to expect. Based on the historical weather data of Indianapolis, you can view the average temperature, precipitation, wind, and UV index for each day of the month.