Weather on May 25
Boise, ID
55 Years of Data
Avg High
75°F
Avg Low
48°F
Warmest
2001
76°F avg
Coldest
1980
45°F avg
About This Date
May 25th in Boise, ID typically brings pleasant spring weather, with average highs around 75°F and lows near 48°F — a 27°F daily swing. Over 55 years of records, the warmest May 25th was in 2001 (76°F average), while the coldest was 1980 (45°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 29% of May 25th dates historically, with the wettest May 25th recording 1.83" 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 May 25th in Boise, ID? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 53° | 70° | — | — |
| 2024 | 71° | 47° | 59° | 0.03" | — |
| 2023 | 82° | 51° | 67° | — | — |
| 2022 | 82° | 51° | 67° | — | — |
| 2021 | 66° | 47° | 56° | 0.58" | — |
| 2020 | 79° | 49° | 64° | 0.03" | — |
| 2019 | 64° | 49° | 56° | 0.25" | — |
| 2018 | 89° | 56° | 72° | — | — |
| 2017 | 67° | 44° | 55° | — | — |
| 2016 | 72° | 49° | 60° | — | — |
| 2015 | 79° | 54° | 66° | 0.2" | — |
| 2014 | 82° | 50° | 66° | — | — |
| 2013 | 74° | 50° | 62° | — | — |
| 2012 | 62° | 45° | 53° | 0.38" | — |
| 2011 | 77° | 45° | 61° | 0.97" | — |
| 2010 | 71° | 44° | 58° | — | — |
| 2009 | 81° | 53° | 67° | — | — |
| 2008 | 74° | 49° | 61° | — | — |
| 2007 | 77° | 49° | 63° | — | — |
| 2006 | 77° | 50° | 64° | — | — |
| 2005 | 73° | 40° | 56° | — | — |
| 2004 | 71° | 46° | 59° | — | — |
| 2003 | 79° | 59° | 69° | — | — |
| 2002 | 79° | 52° | 65° | — | — |
| 2001warmest | 93° | 59° | 76° | — | — |
| 2000 | 74° | 54° | 64° | — | — |
| 1999 | 88° | 56° | 72° | — | — |
| 1998 | 68° | 45° | 56° | 0.99" | — |
| 1997 | 60° | 42° | 51° | 1.73" | — |
| 1996 | 73° | 42° | 58° | — | — |
| 1995 | 76° | 46° | 61° | — | — |
| 1994 | 89° | 52° | 70° | — | — |
| 1993 | 90° | 53° | 71° | 0.08" | — |
| 1992 | 92° | 53° | 72° | — | — |
| 1991 | 66° | 48° | 57° | — | — |
| 1990 | 67° | 39° | 53° | — | — |
| 1989 | 64° | 32° | 48° | — | — |
| 1988 | 85° | 54° | 69° | — | — |
| 1987 | 68° | 49° | 58° | — | — |
| 1986 | 91° | 56° | 73° | — | — |
| 1985 | 80° | 52° | 66° | — | — |
| 1984 | 67° | 48° | 57° | 0.05" | — |
| 1983 | 87° | 52° | 69° | — | — |
| 1982 | 84° | 48° | 66° | — | — |
| 1981 | 73° | 55° | 64° | 0.03" | — |
| 1980coldest | 49° | 42° | 45° | 1.83" | — |
| 1979 | 81° | 46° | 63° | — | — |
| 1978 | 59° | 35° | 47° | 0.05" | — |
| 1977 | 67° | 40° | 53° | 0.03" | — |
| 1976 | 67° | 48° | 57° | — | — |
| 1975 | 64° | 30° | 47° | — | — |
| 1974 | 83° | 51° | 67° | — | — |
| 1973 | 59° | 44° | 52° | — | — |
| 1972 | 68° | 37° | 53° | — | — |
| 1971 | 83° | 58° | 70° | 0.03" | — |
55 years of data from BOISE AIR TERMINAL