Weather in Indianapolis, Indiana, United States in December
In an average December, Indianapolis sees a daily high around 38°F and a low around 23°F, based on 1981–2026 of local climate records.
| Average high | 38°F |
|---|---|
| Typical high range | 26°F to 50°F |
| Average low | 23°F |
| Typical low range | 9°F to 34°F |
| Average daily precipitation | 0.10 in |
December records
The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
70°F
2015-12-12
Lowest
-14°F
1983-12-24
Low
Highest
61°F
1982-12-03
Lowest
-22°F
1983-12-24
Feels-like
Highest
69°F
1982-12-03
Lowest
-55°F
1983-12-24
Humidity
Highest
14.6 g/m³
1982-12-03
Lowest
0.5 g/m³
1983-12-24
Wind
Highest
44 mph
1987-12-15
Lowest
3 mph
1986-12-27
Precip
Wettest
7.48 in
1990
Driest
1.08 in
2017
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