Climate of Indianapolis
Indianapolis has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Indianapolis is 16° degrees and there is about 442 mm of rain in a year. It is dry for 182 days a year with an average humidity of 79% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 0°C and 28°C
- Night:the average nighttime temperature is between -6°C and 18°C
- Rain: it rains 137 days and there is a total of approximately 443 mm rainfall
- Snow: it snows an average of 28 days per year
- Sun hours: throughout the year there are 2696 sun hours
Maximum temperature: | between 0°C and 28°C |
Warmest month: | 28°C in July |
Coldest month: | 0°C in January |
Night temperature: | between -6°C and 18°C |
Dry days: | 200 days |
Days with rain: | 137 days |
Days with snow: | 28 days |
Total rain sum: | 443 mm |
Hours of sunshine: | 2696 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Indianapolis.
Precipitation graph
This graph shows the average amount of rainfall per month for Indianapolis.
Climate table of Indianapolis
In this climate table you can see at a glance what the average weather per month is for Indianapolis. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Indianapolis might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 0 | 3 | 10 | 17 | 22 | 27 | 28 | 27 | 24 | 17 | 10 | 4 |
Night temp. (°C) | -6 | -4 | 1 | 7 | 13 | 17 | 18 | 17 | 14 | 8 | 2 | -2 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 28 | 26 | 39 | 47 | 54 | 51 | 39 | 33 | 33 | 33 | 30 | 30 |
Days with rain | 7 | 6 | 12 | 14 | 16 | 15 | 14 | 13 | 11 | 11 | 9 | 9 |
Days with snow | 8 | 7 | 4 | 1 | - | - | - | - | - | - | 2 | 6 |
Dry days | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 18 | 19 | 20 | 19 | 16 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 4 | 5 | 6 | 8 | 9 | 11 | 11 | 10 | 8 | 7 | 5 | 4 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 |
UV-index | 2 | 2 | 3 | 4 | 6 | 5 | 6 | 5 | 4 | 3 | 3 | 2 |
Best time to visit Indianapolis
The best time to visit Indianapolis in the state of Indiana is from May through September. In this period you have a warm temperature and little precipitation. The highest average temperature in Indianapolis is 28°C in July and the lowest is 0°C in January.
Climate of Indianapolis by month
What is the average climate in a given month for Indianapolis? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Indianapolis weather experiences
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