Indianapolis Sää Ennuste
Indianapolis weather: 8°C, selkeää. Tunneittain forecast, 14-day outlook, UV, air quality and the best time ja visit.
Indianapolis weather in joulukuu
One of the harder months here - go in ja a plan.
joulukuu runs 11°C cooler than the annual average in Indianapolis.
Sää map for Indianapolis
Animated model layers. Pick a layer ja load it.
Animated layers by Tuuliy. For pin-level detail and nearby places, see the interactive map below.
Ilmasto in Indianapolis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | 0° | -8° | 68 mm | ★★☆☆☆ |
| helmikuu | 7° | -3° | 44 mm | ★★★☆☆ |
| maaliskuu | 15° | 4° | 131 mm | ★★★☆☆ |
| huhtikuu | 19° | 8° | 159 mm | ★★★☆☆ |
| tou | 22° | 12° | 115 mm | ★★★★☆ |
| kesäkuu | 28° | 18° | 140 mm | ★★★★☆ |
| heinäkuu | 30° | 20° | 110 mm | ★★★★☆ |
| elokuu | 28° | 19° | 103 mm | ★★★★☆ |
| syyskuu | 27° | 17° | 66 mm | ★★★★☆ |
| lokakuu | 20° | 9° | 53 mm | ★★★★☆ |
| marraskuu | 12° | 3° | 66 mm | ★★★☆☆ |
| joulukuu | 6° | -2° | 80 mm | ★★☆☆☆ |
Ilmasto type: Maanosaal. Lähde: Open-Meteo archive (ERA5).
Paras aika vierailla Indianapolis
Go in tou, heinäkuu, elokuu, syyskuu and lokakuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, helmikuu and joulukuu - expect the least comfortable mix of heat, cold or rain.
What ja pack, what ja skip
- Layers - the daily swing is 18°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid tammikuu, helmikuu and joulukuu - historically the least comfortable months here.
How Indianapolis compares ja nearby places
Annual averages, and the difference against Indianapolis.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Louisville | 172 km | 15°C | +2°C warmer | 1251 mm |
| Kentucky | 207 km | 14°C | +1°C warmer | 1234 mm |
| Indiana Dunes National Park | 223 km | 11°C | 1°C cooler | 1110 mm |
| Cook County | 265 km | 11°C | 2°C cooler | 1034 mm |
| Chicago | 265 km | 11°C | 2°C cooler | 1034 mm |
Katso kohteen Indianapolis ennuste aikavälin mukaan
Indianapolis weather - more answers
Explore Indianapolis
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Indianapolis?
Indianapolis is a city in Indiana. Its coordinates are 39.7684, -86.1581. It lies in Pohjois-Amerikka.
What is the weather like in Indianapolis nyt?
It is currently 8°C (47°F) ja selkeää. Kosteus is 90% and wind is 3 km/h.
When is the best time ja visit Indianapolis?
tou, heinäkuu, elokuu, syyskuu and lokakuu offer the most comfortable conditions in Indianapolis, which has a continental climate. tammikuu, helmikuu and joulukuu are usually the hardest months for outdoor plans.
What time zone is Indianapolis in?
Indianapolis observes America/Indiana/Indianapolis (UTC-04:00). The local time is 6:04 PM.
How many people live in Indianapolis?
Indianapolis has a population of approximately 880.000.
What is the nearest airport ja Indianapolis?
The closest airports are O'Hare International Airport (ORD), 286 km away and Nashville International Airport (BNA), 408 km away.
What are the top things ja do in Indianapolis?
Popular options include Indiana Dunes National Park, Mammoth Cave National Park, Starved Rock State Park, Hocking Hills State Park, Cumberland Falls State Resort Park and Gateway Arch National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Sää Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated lokakuu 22, 2026 at 6:04 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
