Weather on October 20
Carmel, IN
55 Years of Data
Avg High
61°F
Avg Low
39°F
Warmest
1979
70°F avg
Coldest
1972
37°F avg
About This Date
October 20th in Carmel, IN typically brings mild fall weather, with average highs around 61°F and lows near 39°F. Over 42 years of records, the warmest October 20th was in 1979 (70°F average), while the coldest was 1972 (37°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 20th dates historically, with the wettest October 20th recording 3.18" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for October 20th in Carmel, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | — | 38° | — | — | — |
| 2024 | 70° | 38° | 54° | — | — |
| 2023 | 55° | 50° | 53° | 0.74" | — |
| 2022 | 50° | 30° | 40° | — | — |
| 2021 | 71° | 46° | 59° | — | — |
| 2020 | 74° | 33° | 53° | — | — |
| 2019 | 68° | 39° | 54° | — | — |
| 2018 | 53° | 36° | 44° | 0.05" | — |
| 2017 | 74° | 45° | 59° | — | — |
| 2016 | 74° | 53° | 63° | 3.18" | — |
| 2015 | 49° | 32° | 40° | — | — |
| 2014 | 55° | 37° | 46° | 0.03" | — |
| 2013 | 52° | 40° | 46° | 0.28" | — |
| 2012 | 49° | 42° | 45° | 0.99" | — |
| 2011 | 46° | 40° | 43° | — | — |
| 2010 | 62° | 35° | 49° | — | — |
| 2009 | 62° | 32° | 47° | — | — |
| 2008 | 70° | 37° | 53° | — | — |
| 2007 | 60° | 50° | 55° | 0.05" | — |
| 2006 | 48° | 39° | 44° | 0.53" | — |
| 2005 | 74° | 50° | 62° | 0.03" | — |
| 2004 | 53° | 46° | 50° | — | — |
| 2003 | 71° | 44° | 58° | — | — |
| 2002 | 54° | 30° | 42° | — | — |
| 2001 | 64° | 40° | 52° | — | — |
| 2000 | 73° | 42° | 58° | — | — |
| 1999 | 58° | 33° | 45° | — | — |
| 1988 | 55° | 28° | 42° | — | — |
| 1987 | 66° | 39° | 53° | 0.2" | — |
| 1986 | 63° | 30° | 46° | — | — |
| 1985 | 74° | 55° | 64° | 0.58" | — |
| 1984 | 68° | 34° | 51° | — | — |
| 1983 | 56° | 45° | 50° | 1.14" | — |
| 1982 | 65° | 40° | 52° | 0.56" | — |
| 1981 | 52° | 37° | 44° | — | — |
| 1980 | 48° | 35° | 42° | — | — |
| 1979warmest | 77° | 63° | 70° | — | — |
| 1978 | 59° | 34° | 46° | — | — |
| 1977 | 57° | 29° | 43° | — | — |
| 1976 | 45° | 39° | 42° | — | — |
| 1973 | 66° | 45° | 55° | — | — |
| 1972coldest | 52° | 23° | 37° | — | — |
42 years of data from CARMEL 3 E