Weather on April 22
Boise, ID
55 Years of Data
About This Date
April 22nd in Boise, ID typically brings mild spring weather, with average highs around 66°F and lows near 40°F — a 26°F daily swing. Over 56 years of records, the warmest April 22nd was in 2012 (72°F average), while the coldest was 2011 (40°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 32% of April 22nd dates historically, with the wettest April 22nd recording 2.21" 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 April 22nd in Boise, ID? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 53° | 42° | 48° | 2.21" | — |
| 2025 | 65° | 34° | 49° | — | — |
| 2024 | 64° | 34° | 49° | — | — |
| 2023 | 59° | 40° | 49° | — | — |
| 2022 | 61° | 37° | 49° | — | — |
| 2021 | 69° | 35° | 52° | — | — |
| 2020 | 69° | 41° | 55° | 0.2" | — |
| 2019 | 69° | 41° | 55° | — | — |
| 2018 | 65° | 40° | 52° | — | — |
| 2017 | 70° | 40° | 55° | — | — |
| 2016 | 76° | 52° | 64° | — | — |
| 2015 | 70° | 44° | 57° | — | — |
| 2014 | 61° | 37° | 49° | 0.91" | — |
| 2013 | 57° | 37° | 47° | — | — |
| 2012warmest | 91° | 54° | 72° | — | — |
| 2011coldest | 52° | 28° | 40° | — | — |
| 2010 | 62° | 43° | 52° | 0.03" | — |
| 2009 | 81° | 54° | 67° | — | — |
| 2008 | 65° | 35° | 50° | — | — |
| 2007 | 51° | 45° | 48° | 0.58" | — |
| 2006 | 67° | 41° | 54° | — | — |
| 2005 | 73° | 41° | 57° | — | — |
| 2004 | 67° | 34° | 50° | — | — |
| 2003 | 65° | 46° | 55° | 0.15" | — |
| 2002 | 68° | 38° | 53° | — | — |
| 2001 | 60° | 32° | 46° | — | — |
| 2000 | 64° | 46° | 55° | 0.03" | — |
| 1999 | 62° | 28° | 45° | — | — |
| 1998 | 84° | 50° | 67° | — | — |
| 1997 | 66° | 47° | 56° | — | — |
| 1996 | 55° | 45° | 50° | 0.03" | — |
| 1995 | 63° | 29° | 46° | — | — |
| 1994 | 66° | 41° | 54° | — | — |
| 1993 | 63° | 41° | 52° | 0.05" | — |
| 1992 | 55° | 38° | 46° | 0.2" | — |
| 1991 | 71° | 44° | 58° | — | — |
| 1990 | 62° | 51° | 57° | 0.25" | — |
| 1989 | 61° | 36° | 48° | — | — |
| 1988 | 60° | 37° | 49° | — | — |
| 1987 | 87° | 47° | 67° | — | — |
| 1986 | 77° | 42° | 60° | 0.89" | — |
| 1985 | 49° | 33° | 41° | 0.03" | — |
| 1984 | 65° | 34° | 49° | — | — |
| 1983 | 68° | 38° | 53° | 0.08" | — |
| 1982 | 73° | 37° | 55° | — | — |
| 1981 | 66° | 45° | 55° | — | — |
| 1980 | 71° | 42° | 57° | 0.1" | — |
| 1979 | 68° | 47° | 57° | 0.03" | — |
| 1978 | 51° | 32° | 42° | 0.08" | — |
| 1977 | 85° | 48° | 66° | — | — |
| 1976 | 50° | 36° | 43° | 0.46" | — |
| 1975 | 67° | 43° | 55° | — | — |
| 1974 | 76° | 48° | 62° | — | — |
| 1973 | 64° | 39° | 52° | — | — |
| 1972 | 52° | 32° | 42° | — | — |
| 1971 | 62° | 41° | 52° | — | — |
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.