Weather on October 12
Boise, ID
55 Years of Data
Avg High
65°F
Avg Low
41°F
Warmest
1996
65°F avg
Coldest
1985
42°F avg
About This Date
October 12th in Boise, ID typically brings mild fall weather, with average highs around 65°F and lows near 41°F. Over 55 years of records, the warmest October 12th was in 1996 (65°F average), while the coldest was 1985 (42°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 12th dates historically, with the wettest October 12th recording 2.29" 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 12th in Boise, ID? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 46° | 51° | 0.05" | — |
| 2024 | 76° | 50° | 63° | — | — |
| 2023 | 64° | 40° | 52° | — | — |
| 2022 | 78° | 44° | 61° | — | — |
| 2021 | 55° | 35° | 45° | — | — |
| 2020 | 70° | 51° | 60° | — | — |
| 2019 | 61° | 32° | 46° | — | — |
| 2018 | 63° | 38° | 50° | — | — |
| 2017 | 54° | 31° | 43° | — | — |
| 2016 | 67° | 37° | 52° | — | — |
| 2015 | 76° | 48° | 62° | — | — |
| 2014 | 62° | 46° | 54° | — | — |
| 2013 | 64° | 43° | 53° | — | — |
| 2012 | 77° | 48° | 63° | — | — |
| 2011 | 64° | 42° | 53° | — | — |
| 2010 | 63° | 35° | 49° | — | — |
| 2009 | 60° | 33° | 47° | — | — |
| 2008 | 52° | 36° | 44° | — | — |
| 2007 | 54° | 44° | 49° | 0.05" | — |
| 2006 | 70° | 42° | 56° | — | — |
| 2005 | 65° | 38° | 51° | — | — |
| 2004 | 73° | 42° | 58° | — | — |
| 2003 | 61° | 45° | 53° | — | — |
| 2002 | 59° | 31° | 45° | — | — |
| 2001 | 56° | 33° | 44° | — | — |
| 2000 | 48° | 46° | 47° | 2.29" | — |
| 1999 | 77° | 48° | 63° | — | — |
| 1998 | 79° | 47° | 63° | — | — |
| 1997 | 53° | 34° | 43° | — | — |
| 1996warmest | 79° | 51° | 65° | — | — |
| 1995 | 56° | 35° | 45° | — | — |
| 1994 | 60° | 42° | 51° | — | — |
| 1993 | 69° | 42° | 56° | — | — |
| 1992 | 80° | 45° | 62° | — | — |
| 1991 | 80° | 44° | 62° | — | — |
| 1990 | 67° | 44° | 55° | — | — |
| 1989 | 79° | 45° | 62° | — | — |
| 1988 | 77° | 50° | 64° | — | — |
| 1987 | 70° | 45° | 57° | — | — |
| 1986 | 60° | 31° | 45° | — | — |
| 1985coldest | 54° | 30° | 42° | — | — |
| 1984 | 52° | 34° | 43° | — | — |
| 1983 | 68° | 38° | 53° | — | — |
| 1982 | 70° | 40° | 55° | — | — |
| 1981 | 48° | 39° | 44° | 0.05" | — |
| 1980 | 63° | 46° | 54° | 0.58" | — |
| 1979 | 77° | 47° | 62° | — | — |
| 1978 | 63° | 33° | 48° | — | — |
| 1977 | 72° | 44° | 58° | — | — |
| 1976 | 70° | 38° | 54° | — | — |
| 1975 | 56° | 40° | 48° | — | — |
| 1974 | 70° | 40° | 55° | — | — |
| 1973 | 65° | 48° | 56° | — | — |
| 1972 | 69° | 44° | 57° | — | — |
| 1971 | 70° | 38° | 54° | — | — |
55 years of data from BOISE AIR TERMINAL