Weather on June 28
Boise, ID
55 Years of Data
About This Date
June 28th in Boise, ID typically brings warm summer weather, with average highs around 88°F and lows near 58°F — a 30°F daily swing. Over 56 years of records, the warmest June 28th was in 2015 (92°F average), while the coldest was 2026 (54°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 9% of June 28th dates historically. 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 June 28th in Boise, ID? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026coldest | 64° | 45° | 54° | — | — |
| 2025 | 86° | 60° | 73° | — | — |
| 2024 | 83° | 52° | 67° | — | — |
| 2023 | 82° | 57° | 70° | — | — |
| 2022 | 99° | 67° | 83° | — | — |
| 2021 | 103° | 72° | 87° | — | — |
| 2020 | 69° | 52° | 60° | — | — |
| 2019 | 74° | 55° | 64° | — | — |
| 2018 | 82° | 61° | 71° | — | — |
| 2017 | 85° | 61° | 73° | — | — |
| 2016 | 100° | 64° | 82° | — | — |
| 2015warmest | 110° | 74° | 92° | 0.01" | — |
| 2014 | 79° | 55° | 67° | — | — |
| 2013 | 101° | 66° | 83° | — | — |
| 2012 | 95° | 57° | 76° | — | — |
| 2011 | 92° | 68° | 80° | — | — |
| 2010 | 102° | 64° | 83° | — | — |
| 2009 | 96° | 60° | 78° | — | — |
| 2008 | 95° | 60° | 78° | — | — |
| 2007 | 98° | 64° | 81° | — | — |
| 2006 | 94° | 70° | 82° | — | — |
| 2005 | 71° | 55° | 63° | 0.02" | — |
| 2004 | 88° | 68° | 78° | — | — |
| 2003 | 91° | 57° | 74° | — | — |
| 2002 | 89° | 66° | 78° | — | — |
| 2001 | 86° | 56° | 71° | — | — |
| 2000 | 94° | 61° | 77° | — | — |
| 1999 | 82° | 48° | 65° | — | — |
| 1998 | 85° | 51° | 68° | — | — |
| 1997 | 88° | 53° | 70° | — | — |
| 1996 | 75° | 51° | 63° | — | — |
| 1995 | 84° | 48° | 66° | — | — |
| 1994 | 97° | 57° | 77° | — | — |
| 1993 | 72° | 53° | 62° | — | — |
| 1992 | 92° | 68° | 80° | — | — |
| 1991 | 82° | 55° | 69° | 0.18" | — |
| 1990 | 88° | 51° | 69° | — | — |
| 1989 | 89° | 60° | 75° | — | — |
| 1988 | 83° | 58° | 70° | — | — |
| 1987 | 93° | 64° | 79° | — | — |
| 1986 | 95° | 58° | 76° | — | — |
| 1985 | 92° | 59° | 75° | — | — |
| 1984 | 102° | 66° | 84° | — | — |
| 1983 | 81° | 48° | 64° | — | — |
| 1982 | 79° | 54° | 66° | 0.16" | — |
| 1981 | 79° | 42° | 60° | — | — |
| 1980 | 87° | 49° | 68° | — | — |
| 1979 | 100° | 56° | 78° | — | — |
| 1978 | 92° | 59° | 75° | — | — |
| 1977 | 89° | 50° | 70° | — | — |
| 1976 | 101° | 56° | 78° | — | — |
| 1975 | 75° | 43° | 59° | — | — |
| 1974 | 86° | 52° | 69° | — | — |
| 1973 | 96° | 64° | 80° | — | — |
| 1972 | 94° | 58° | 76° | — | — |
| 1971 | 64° | 49° | 56° | 0.09" | — |
Boise, ID Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Boise, ID Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Boise, ID Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Boise, ID
Most pleasant months in Boise, ID: May, June, September, October.
What to expect on June 28th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
June 28th outlook →