Weather on April 28
Boise, ID
55 Years of Data
About This Date
April 28th in Boise, ID typically brings mild spring weather, with average highs around 66°F and lows near 41°F — a 25°F daily swing. Over 56 years of records, the warmest April 28th was in 1987 (72°F average), while the coldest was 1984 (41°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 18% of April 28th dates historically. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for April 28th in Boise, ID? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 65° | 36° | 50° | — | — |
| 2025 | 71° | 46° | 59° | — | — |
| 2024 | 65° | 40° | 52° | — | — |
| 2023 | 78° | 46° | 62° | — | — |
| 2022 | 59° | 39° | 49° | 0.03" | — |
| 2021 | 71° | 41° | 56° | — | — |
| 2020 | 74° | 45° | 59° | — | — |
| 2019 | 56° | 35° | 45° | — | — |
| 2018 | 67° | 48° | 57° | — | — |
| 2017 | 58° | 35° | 46° | — | — |
| 2016 | 69° | 42° | 56° | — | — |
| 2015 | 81° | 49° | 65° | — | — |
| 2014 | 54° | 33° | 43° | — | — |
| 2013 | 71° | 50° | 61° | — | — |
| 2012 | 60° | 37° | 49° | — | — |
| 2011 | 57° | 36° | 46° | 0.18" | — |
| 2010 | 52° | 35° | 43° | 0.1" | — |
| 2009 | 56° | 39° | 47° | 0.03" | — |
| 2008 | 80° | 48° | 64° | — | — |
| 2007 | 83° | 51° | 67° | — | — |
| 2006 | 73° | 46° | 60° | — | — |
| 2005 | 62° | 39° | 51° | — | — |
| 2004 | 60° | 39° | 50° | — | — |
| 2003 | 59° | 40° | 49° | 0.13" | — |
| 2002 | 64° | 40° | 52° | — | — |
| 2001 | 66° | 42° | 54° | — | — |
| 2000 | 69° | 42° | 56° | — | — |
| 1999 | 55° | 36° | 45° | — | — |
| 1998 | 76° | 47° | 61° | — | — |
| 1997 | 58° | 41° | 49° | — | — |
| 1996 | 59° | 29° | 44° | — | — |
| 1995 | 60° | 38° | 49° | — | — |
| 1994 | 63° | 34° | 48° | — | — |
| 1993 | 67° | 36° | 51° | — | — |
| 1992 | 81° | 49° | 65° | — | — |
| 1991 | 59° | 31° | 45° | — | — |
| 1990 | 52° | 37° | 44° | 0.28" | — |
| 1989 | 62° | 31° | 46° | — | — |
| 1988 | 73° | 48° | 61° | — | — |
| 1987warmest | 88° | 56° | 72° | 0.05" | — |
| 1986 | 59° | 35° | 47° | — | — |
| 1985 | 76° | 49° | 62° | — | — |
| 1984coldest | 53° | 29° | 41° | — | — |
| 1983 | 61° | 41° | 51° | 0.36" | — |
| 1982 | 66° | 41° | 54° | 0.08" | — |
| 1981 | 71° | 42° | 57° | — | — |
| 1980 | 82° | 53° | 68° | 0.03" | — |
| 1979 | 70° | 47° | 58° | — | — |
| 1978 | 60° | 41° | 51° | — | — |
| 1977 | 81° | 47° | 64° | — | — |
| 1976 | 61° | 38° | 49° | — | — |
| 1975 | 50° | 34° | 42° | — | — |
| 1974 | 62° | 38° | 50° | — | — |
| 1973 | 58° | 37° | 47° | — | — |
| 1972 | 76° | 44° | 60° | — | — |
| 1971 | 66° | 45° | 55° | — | — |
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
Boise, ID has no months that meet our "pleasant" threshold — every season has tradeoffs.