Weather in Indianapolis in September
Climate normals based on 10 years of historical data for Indianapolis, A.S.
Average high
26°C
Average low
16°C
Rainfall
80 mm
7 rainy days
Sunshine
4.8h/day
Kelembapan
70%
How Hot Is Indianapolis in September?
Warm days linger in Indianapolis: 26°C highs, 16°C lows, averaging 21°C.
Sunshine Hours in September
September sees about 4.8h of sunshine in Indianapolis — neither very bright nor very grey.
Does It Rain In Indianapolis In September?
Moderate showers shape September: 80mm of rain in Indianapolis across 7 days.
Is Indianapolis Humid In September?
Mugginess defines the air in Indianapolis: 70% humidity, especially heavy after rain.
Wind In Indianapolis In September
Breezes around 15 kph in Indianapolis this September — comfortable for outdoor activity.
Cloud Cover In Indianapolis In September
Indianapolis's September runs cloudy: typical cloud cover of 53%.
Cities With Similar Weather In September
Weather in Indianapolis, month by month
| Month | High / Low | Hujan | |
|---|---|---|---|
| Cuaca Januari | 2°C / -5°C | 94mm | Details → |
| Cuaca Februari | 5°C / -3°C | 84mm | Details → |
| Cuaca Mac | 11°C / 2°C | 143mm | Details → |
| Cuaca April | 16°C / 6°C | 118mm | Details → |
| Cuaca Mei | 22°C / 13°C | 132mm | Details → |
| Cuaca Jun | 27°C / 18°C | 113mm | Details → |
| Cuaca Julai | 29°C / 19°C | 136mm | Details → |
| Cuaca Ogos | 28°C / 19°C | 103mm | Details → |
| Cuaca September | 26°C / 16°C | 80mm | |
| Cuaca Oktober | 19°C / 10°C | 90mm | Details → |
| Cuaca November | 11°C / 3°C | 91mm | Details → |
| Cuaca Disember | 6°C / -1°C | 104mm | Details → |