Weather on August 2
Boise, ID
55 Years of Data
Avg High
93°F
Avg Low
61°F
Warmest
2024
90°F avg
Coldest
1985
60°F avg
About This Date
August 2nd in Boise, ID typically brings hot summer weather, with average highs around 93°F and lows near 61°F — a 32°F daily swing. Over 55 years of records, the warmest August 2nd was in 2024 (90°F average), while the coldest was 1985 (60°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 7% of August 2nd dates historically. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for August 2nd in Boise, ID? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 64° | 79° | — | — |
| 2024warmest | 107° | 74° | 90° | — | — |
| 2023 | 95° | 71° | 83° | — | — |
| 2022 | 88° | 72° | 80° | 0.03" | — |
| 2021 | 93° | 68° | 81° | — | — |
| 2020 | 100° | 64° | 82° | — | — |
| 2019 | 95° | 69° | 82° | 0.05" | — |
| 2018 | 96° | 66° | 81° | — | — |
| 2017 | 102° | 67° | 84° | — | — |
| 2016 | 96° | 65° | 80° | — | — |
| 2015 | 101° | 68° | 84° | — | — |
| 2014 | 99° | 72° | 85° | — | — |
| 2013 | 83° | 54° | 68° | — | — |
| 2012 | 93° | 59° | 76° | — | — |
| 2011 | 97° | 72° | 84° | — | — |
| 2010 | 97° | 60° | 78° | — | — |
| 2009 | 101° | 70° | 85° | 0.03" | — |
| 2008 | 90° | 61° | 75° | — | — |
| 2007 | 90° | 67° | 78° | — | — |
| 2006 | 88° | 54° | 71° | — | — |
| 2005 | 88° | 63° | 75° | — | — |
| 2004 | 97° | 74° | 85° | — | — |
| 2003 | 90° | 71° | 80° | — | — |
| 2002 | 88° | 63° | 75° | — | — |
| 2001 | 101° | 62° | 81° | — | — |
| 2000 | 98° | 63° | 80° | — | — |
| 1999 | 98° | 68° | 83° | — | — |
| 1998 | 90° | 62° | 76° | — | — |
| 1997 | 95° | 58° | 76° | — | — |
| 1996 | 82° | 59° | 71° | — | — |
| 1995 | 93° | 58° | 75° | — | — |
| 1994 | 99° | 67° | 83° | — | — |
| 1993 | 90° | 51° | 70° | — | — |
| 1992 | 100° | 63° | 81° | — | — |
| 1991 | 92° | 53° | 72° | — | — |
| 1990 | 88° | 50° | 69° | — | — |
| 1989 | 80° | 49° | 64° | — | — |
| 1988 | 80° | 43° | 61° | — | — |
| 1987 | 89° | 49° | 69° | — | — |
| 1986 | 96° | 55° | 76° | — | — |
| 1985coldest | 74° | 47° | 60° | — | — |
| 1984 | 93° | 57° | 75° | — | — |
| 1983 | 98° | 67° | 82° | — | — |
| 1982 | 83° | 45° | 64° | — | — |
| 1981 | 89° | 52° | 70° | — | — |
| 1980 | 92° | 56° | 74° | — | — |
| 1979 | 92° | 49° | 70° | — | — |
| 1978 | 93° | 54° | 73° | — | — |
| 1977 | 97° | 62° | 79° | — | — |
| 1976 | 84° | 57° | 71° | 0.03" | — |
| 1975 | 92° | 57° | 74° | — | — |
| 1974 | 89° | 63° | 76° | — | — |
| 1973 | 99° | 70° | 84° | — | — |
| 1972 | 86° | 56° | 71° | — | — |
| 1971 | 101° | 72° | 86° | — | — |
55 years of data from BOISE AIR TERMINAL