Indianapolis Météo Prévisions
Indianapolis weather: 13°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Indianapolis weather in août
One of the best months à visit Indianapolis.
août runs 10°C warmer than the annual average in Indianapolis.
Météo map for Indianapolis
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Climat in Indianapolis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 0° | -8° | 68 mm | ★★☆☆☆ |
| février | 7° | -3° | 44 mm | ★★★☆☆ |
| mars | 15° | 4° | 131 mm | ★★★☆☆ |
| avril | 19° | 8° | 159 mm | ★★★☆☆ |
| mai | 22° | 12° | 115 mm | ★★★★☆ |
| juin | 28° | 18° | 140 mm | ★★★★☆ |
| juillet | 30° | 20° | 110 mm | ★★★★☆ |
| août | 28° | 19° | 103 mm | ★★★★☆ |
| septembre | 27° | 17° | 66 mm | ★★★★☆ |
| octobre | 20° | 9° | 53 mm | ★★★★☆ |
| novembre | 12° | 3° | 66 mm | ★★★☆☆ |
| décembre | 6° | -2° | 80 mm | ★★☆☆☆ |
Climat type: Continental. Source : Open-Meteo archive (ERA5).
Meilleur moment pour visiter Indianapolis
Go in mai, juillet, août, septembre and octobre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, février and décembre – expect the least comfortable mix of heat, cold or rain.
What à pack, what à skip
- dim.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 19°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid janvier, février and décembre – historically the least comfortable months here.
How Indianapolis compares avec 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 |
Voir les prévisions de Indianapolis par période
Indianapolis weather – more answers
Explore Indianapolis
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Indianapolis?
Indianapolis is a city in Indiana. Its coordinates are 39.7684, -86.1581. It lies in Amérique du Nord.
What is the weather like in Indianapolis maintenant?
It is currently 13°C (55°F) avec ciel dégagé. Humidité is 66% and wind is 10 km/h.
When is the best time à visit Indianapolis?
mai, juillet, août, septembre and octobre offer the most comfortable conditions in Indianapolis, which has a continental climate. janvier, février and décembre are usually the hardest months for outdoor plans.
What time zone is Indianapolis in?
Indianapolis observes America/Indiana/Indianapolis (UTC-04:00). The heure locale is 1:50 AM.
How many people live in Indianapolis?
Indianapolis has a population of approximately 880.000.
What is the nearest airport à 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 à 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. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo 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 octobre 25, 2026 at 1:50 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
