Weather on July 13
Boise, ID
55 Years of Data
Avg High
92°F
Avg Low
60°F
Warmest
2002
94°F avg
Coldest
1993
63°F avg
About This Date
July 13th in Boise, ID typically brings hot summer weather, with average highs around 92°F and lows near 60°F — a 32°F daily swing. Over 55 years of records, the warmest July 13th was in 2002 (94°F average), while the coldest was 1993 (63°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 5% of July 13th dates historically, with the wettest July 13th recording 0.58" 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 July 13th 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 | 98° | 65° | 81° | — | — |
| 2024 | 107° | 70° | 88° | — | — |
| 2023 | 94° | 64° | 79° | — | — |
| 2022 | 100° | 74° | 87° | — | — |
| 2021 | 97° | 67° | 82° | — | — |
| 2020 | 83° | 59° | 71° | — | — |
| 2019 | 98° | 68° | 83° | — | — |
| 2018 | 99° | 63° | 81° | — | — |
| 2017 | 100° | 71° | 86° | — | — |
| 2016 | 83° | 52° | 67° | — | — |
| 2015 | 84° | 58° | 71° | 0.03" | — |
| 2014 | 104° | 70° | 87° | — | — |
| 2013 | 87° | 59° | 73° | — | — |
| 2012 | 92° | 72° | 82° | — | — |
| 2011 | 85° | 64° | 74° | — | — |
| 2010 | 81° | 56° | 68° | — | — |
| 2009 | 77° | 60° | 69° | — | — |
| 2008 | 93° | 58° | 75° | — | — |
| 2007 | 104° | 75° | 90° | — | — |
| 2006 | 91° | 60° | 76° | — | — |
| 2005 | 94° | 66° | 80° | — | — |
| 2004 | 99° | 66° | 82° | — | — |
| 2003 | 91° | 63° | 77° | — | — |
| 2002warmest | 110° | 78° | 94° | — | — |
| 2001 | 95° | 60° | 78° | — | — |
| 2000 | 99° | 63° | 81° | — | — |
| 1999 | 101° | 64° | 82° | — | — |
| 1998 | 91° | 60° | 76° | — | — |
| 1997 | 89° | 56° | 72° | — | — |
| 1996 | 96° | 59° | 78° | — | — |
| 1995 | 75° | 53° | 64° | — | — |
| 1994 | 91° | 51° | 71° | — | — |
| 1993coldest | 83° | 43° | 63° | — | — |
| 1992 | 91° | 60° | 76° | — | — |
| 1991 | 99° | 65° | 82° | — | — |
| 1990 | 100° | 64° | 82° | — | — |
| 1989 | 96° | 63° | 79° | — | — |
| 1988 | 97° | 59° | 78° | — | — |
| 1987 | 91° | 56° | 73° | — | — |
| 1986 | 88° | 52° | 70° | — | — |
| 1985 | 93° | 61° | 77° | — | — |
| 1984 | 86° | 48° | 67° | — | — |
| 1983 | 98° | 57° | 78° | — | — |
| 1982 | 93° | 63° | 78° | 0.58" | — |
| 1981 | 79° | 56° | 67° | — | — |
| 1980 | 81° | 49° | 65° | — | — |
| 1979 | 81° | 51° | 66° | — | — |
| 1978 | 92° | 56° | 74° | — | — |
| 1977 | 77° | 51° | 64° | — | — |
| 1976 | 86° | 53° | 70° | — | — |
| 1975 | 88° | 61° | 74° | — | — |
| 1974 | 92° | 53° | 72° | — | — |
| 1973 | 85° | 62° | 73° | 0.1" | — |
| 1972 | 94° | 62° | 78° | — | — |
| 1971 | 90° | 55° | 72° | — | — |
55 years of data from BOISE AIR TERMINAL