Indianapolis Klima and Average Wetter
Klima of Indianapolis: average temperatures, rainfall and seasons month by month.
Klima in Indianapolis month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Monat | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | 0° | -8° | 68 mm | ★★☆☆☆ |
| Februar | 7° | -3° | 44 mm | ★★★☆☆ |
| März | 15° | 4° | 131 mm | ★★★☆☆ |
| April | 19° | 8° | 159 mm | ★★★☆☆ |
| Mai | 22° | 12° | 115 mm | ★★★★☆ |
| Juni | 28° | 18° | 140 mm | ★★★★☆ |
| Juli | 30° | 20° | 110 mm | ★★★★☆ |
| August | 28° | 19° | 103 mm | ★★★★☆ |
| September | 27° | 17° | 66 mm | ★★★★☆ |
| Oktober | 20° | 9° | 53 mm | ★★★★☆ |
| November | 12° | 3° | 66 mm | ★★★☆☆ |
| Dezember | 6° | -2° | 80 mm | ★★☆☆☆ |
Klima type: Kontinental. Quelle: Open-Meteo archive (ERA5).
Recent extremes in Indianapolis
Hochest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Indianapolis compares mit 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 |
Beste Reisezeit Indianapolis
Go in Mai, Juli, August, September and Oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januar, Februar and Dezember – expect the least comfortable mix of heat, cold or rain.
What this means for Indianapolis
Today is about average for Oktober. The forecast high of 21°C is in line mit the 20°C typical for this month.
Regen is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in Juni und August.
The gap between the warmest and coldest month averages 29°C.
What und pack, what und skip
- Lightweight, light-coloured clothing and a refillable water bottle
- So.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 23°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Januar, Februar and Dezember – historically the least comfortable months here.
Zusammenfassung
Indianapolis is a city in Indiana. Indianapolis is known for Motor Speedway and canal walk. Die Einwohnerzahl beträgt etwa 880.000.
Aktuell sind es 11°C (51°F) in Indianapolis mit klar. Die gefühlte Temperatur beträgt 9°C. Heute liegen die Temperaturen zwischen 8°C und 21°C. Die Niederschlagswahrscheinlichkeit beträgt 0%. Die Bedingungen für Besichtigungen erreichen 9/10 – ausgezeichnet — jetzt los.
Die beste Reisezeit für Indianapolis is Mai, Juli, August, September and Oktober. Das Klima ist continental. Januar, Februar and Dezember sind meist die ungemütlichsten Mo.ate. Juli ist der wärmste Mo.at mit durchschnittlichen Höchstwerten um 30°C, während Januar ist der kälteste Mo.at mit Tiefstwerten um -8°C.
Der nächstgelegene große Flughafen ist O'Hare International Airport (ORD), about 286 km away. Zu den Sehenswürdigkeiten in der Nähe gehören Indiana Dunes National Park, Mammoth Cave National Park, Starved Rock State Park and Hocking Hills State Park.
Kurz gesagt. Today is about average for Oktober. The forecast high of 21°C is in line mit the 20°C typical for this month. The best window und be outside is roughly 3 PM und 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Indianapolis today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Indianapolis
| Typ | City |
|---|---|
| State | Indiana |
| Land | Vereinigte Staaten |
| Kontinent | Nordamerika |
| Koordinaten | 39°46′6.2″N 86°9′29.2″W (39.7684, -86.1581) |
| Bevölkerung | 880.000 |
| Known for | Motor Speedway and canal walk |
| Ortszeit | 3:36 AM (UTC-04:00) |
| Beste Monate | Mai, Juli, August, September and Oktober |
| Klima | Kontinental |
Wetter map for Indianapolis
Animated model layers. Pick a layer und load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Indianapolis
Every topic we hold for this place, and the same topic for the places around it.
Klima 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 Nordamerika.
What is the weather like in Indianapolis jetzt?
It is currently 11°C (51°F) mit klar. Luftfeuchtigkeit is 85% and wind is 5 km/h.
When is the best time und visit Indianapolis?
Mai, Juli, August, September and Oktober offer the most comfortable conditions in Indianapolis, which has a continental climate. Januar, Februar and Dezember are usually the hardest months for outdoor plans.
What time zone is Indianapolis in?
Indianapolis observes America/Indiana/Indianapolis (UTC-04:00). The Ortszeit is 3:36 AM.
How many people live in Indianapolis?
Indianapolis has a population of approximately 880.000.
What is the nearest airport und 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 und 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. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 Oktober 5, 2026 at 3:36 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
