Weather on March 26
Boise, ID
55 Years of Data
Avg High
56°F
Avg Low
35°F
Warmest
2025
65°F avg
Coldest
1985
30°F avg
About This Date
March 26th in Boise, ID typically brings cool spring weather, with average highs around 56°F and lows near 35°F. Over 56 years of records, the warmest March 26th was in 2025 (65°F average), while the coldest was 1985 (30°F) — a 35°F range across recorded history. Precipitation has occurred on 41% of recorded March 26th dates, with snow falling 4% of the time. 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 March 26th in Boise, ID? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 54° | 35° | 44° | — | — |
| 2025warmest | 81° | 49° | 65° | — | — |
| 2024 | 53° | 32° | 43° | 0.13" | — |
| 2023 | 44° | 24° | 34° | — | — |
| 2022 | 73° | 43° | 58° | — | — |
| 2021 | 56° | 32° | 44° | — | — |
| 2020 | 49° | 25° | 37° | — | — |
| 2019 | 58° | 43° | 50° | 0.3" | — |
| 2018 | 48° | 26° | 37° | — | — |
| 2017 | 58° | 39° | 48° | 0.08" | — |
| 2016 | 52° | 27° | 40° | — | — |
| 2015 | 65° | 34° | 49° | — | — |
| 2014 | 56° | 37° | 46° | 0.28" | — |
| 2013 | 57° | 40° | 48° | — | — |
| 2012 | 52° | 42° | 47° | 0.61" | — |
| 2011 | 48° | 34° | 41° | 0.61" | — |
| 2010 | 46° | 34° | 40° | 0.03" | — |
| 2009 | 48° | 28° | 38° | — | — |
| 2008 | 45° | 35° | 40° | 0.48" | 0.2" |
| 2007 | 68° | 32° | 50° | 0.05" | — |
| 2006 | 48° | 34° | 41° | 0.05" | — |
| 2005 | 54° | 27° | 40° | 0.03" | — |
| 2004 | 53° | 37° | 45° | 0.05" | — |
| 2003 | 49° | 33° | 41° | 0.74" | — |
| 2002 | 62° | 38° | 50° | — | — |
| 2001 | 57° | 36° | 46° | — | — |
| 2000 | 66° | 33° | 50° | — | — |
| 1999 | 54° | 41° | 47° | 0.13" | — |
| 1998 | 52° | 37° | 44° | — | — |
| 1997 | 74° | 45° | 59° | 0.05" | — |
| 1996 | 53° | 29° | 41° | — | — |
| 1995 | 50° | 22° | 36° | — | — |
| 1994 | 64° | 26° | 45° | — | — |
| 1993 | 50° | 43° | 46° | 0.25" | — |
| 1992 | 67° | 44° | 55° | 0.03" | — |
| 1991 | 51° | 35° | 43° | — | — |
| 1990 | 63° | 32° | 47° | — | — |
| 1989 | 55° | 38° | 46° | — | — |
| 1988 | 77° | 43° | 60° | — | — |
| 1987 | 47° | 31° | 39° | — | — |
| 1986 | 68° | 40° | 54° | — | — |
| 1985coldest | 40° | 20° | 30° | 0.13" | — |
| 1984 | 46° | 34° | 40° | — | — |
| 1983 | 52° | 24° | 38° | — | — |
| 1982 | 60° | 41° | 51° | — | — |
| 1981 | 50° | 42° | 46° | 0.25" | — |
| 1980 | 51° | 27° | 39° | 0.46" | 0.5" |
| 1979 | 56° | 43° | 49° | 0.18" | — |
| 1978 | 73° | 46° | 60° | — | — |
| 1977 | 56° | 24° | 40° | — | — |
| 1976 | 53° | 30° | 42° | 0.08" | — |
| 1975 | 40° | 25° | 32° | — | — |
| 1974 | 59° | 45° | 52° | — | — |
| 1973 | 53° | 38° | 45° | — | — |
| 1972 | 41° | 24° | 33° | — | — |
| 1971 | 62° | 41° | 52° | 0.2" | — |
56 years of data from BOISE AIR TERMINAL