Weather on January 23
Indianapolis, IN
55 Years of Data
About This Date
January 23rd in Indianapolis, IN typically brings cold winter weather, with average highs around 36°F and lows near 20°F. Over 56 years of records, the warmest January 23rd was in 1999 (55°F average), while the coldest was 2014 (1°F) — a 54°F range across recorded history. Precipitation has occurred on 34% of recorded January 23rd dates, with snow falling 7% of the time. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for January 23rd in Indianapolis, IN? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 22° | 0° | 11° | — | — |
| 2025 | 28° | 12° | 20° | 0.01" | 0.2" |
| 2024 | 42° | 33° | 38° | 0.6" | — |
| 2023 | 32° | 27° | 29° | — | — |
| 2022 | 33° | 19° | 26° | 0.02" | 0.5" |
| 2021 | 32° | 10° | 21° | — | — |
| 2020 | 44° | 32° | 38° | 0.05" | — |
| 2019 | 48° | 23° | 36° | 1.18" | — |
| 2018 | 41° | 30° | 36° | 0.09" | — |
| 2017 | 50° | 38° | 44° | 0.01" | — |
| 2016 | 30° | 15° | 23° | — | — |
| 2015 | 36° | 24° | 30° | — | — |
| 2014coldest | 7° | -4° | 1° | — | — |
| 2013 | 17° | 3° | 10° | — | — |
| 2012 | 53° | 26° | 40° | 0.39" | — |
| 2011 | 22° | 4° | 13° | — | — |
| 2010 | 37° | 32° | 35° | 0.01" | — |
| 2009 | 46° | 25° | 35° | — | — |
| 2008 | 32° | 11° | 21° | — | — |
| 2007 | 31° | 26° | 28° | — | — |
| 2006 | 38° | 30° | 34° | 0.01" | — |
| 2005 | 28° | 1° | 15° | — | — |
| 2004 | 18° | 6° | 12° | — | — |
| 2003 | 18° | — | — | — | — |
| 2002 | 49° | 29° | 39° | — | — |
| 2001 | 42° | 19° | 31° | — | — |
| 2000 | 27° | 14° | 20° | 0.07" | 0.5" |
| 1999warmest | 58° | 53° | 55° | 0.61" | — |
| 1998 | 43° | 32° | 37° | 0.39" | — |
| 1997 | 51° | 23° | 37° | — | — |
| 1996 | 45° | 26° | 35° | 0.81" | — |
| 1995 | 20° | 10° | 15° | — | — |
| 1994 | 34° | 15° | 24° | — | — |
| 1993 | 51° | 31° | 41° | 0.33" | 0.4" |
| 1992 | 41° | 15° | 28° | 0.06" | — |
| 1991 | 28° | -1° | 14° | — | — |
| 1990 | 48° | 28° | 38° | — | — |
| 1989 | 49° | 24° | 36° | — | — |
| 1988 | 30° | 28° | 29° | — | — |
| 1987 | 30° | 3° | 17° | — | — |
| 1986 | 40° | 23° | 31° | — | — |
| 1985 | 21° | 6° | 14° | — | — |
| 1984 | 28° | 2° | 15° | — | — |
| 1983 | 39° | 32° | 36° | 0.14" | — |
| 1982 | 51° | 19° | 35° | — | — |
| 1981 | 35° | 25° | 30° | — | — |
| 1980 | 39° | 17° | 28° | — | — |
| 1979 | 25° | 18° | 21° | — | — |
| 1978 | 23° | -2° | 11° | — | — |
| 1977 | 25° | 5° | 15° | — | — |
| 1976 | 28° | 12° | 20° | — | — |
| 1975 | 37° | 24° | 31° | — | — |
| 1974 | 53° | 35° | 44° | 0.28" | — |
| 1973 | 46° | 33° | 40° | 0.1" | — |
| 1972 | 58° | 35° | 46° | — | — |
| 1971 | 44° | 18° | 31° | — | — |
Indianapolis, IN Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Indianapolis, IN Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Indianapolis, IN Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Indianapolis, IN
Most pleasant months in Indianapolis, IN: May, June, September, October.
What to expect on January 23rd
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
January 23rd outlook →