Weather on April 19
Boise, ID
55 Years of Data
About This Date
April 19th in Boise, ID typically brings mild spring weather, with average highs around 63°F and lows near 38°F — a 25°F daily swing. Over 56 years of records, the warmest April 19th was in 1989 (69°F average), while the coldest was 1985 (36°F) — a 33°F range across recorded history. Precipitation has occurred on 25% of recorded April 19th dates, with snow falling 2% of the time. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for April 19th in Boise, ID? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 73° | 40° | 56° | — | — |
| 2025 | 65° | 38° | 51° | — | — |
| 2024 | 64° | 35° | 50° | — | — |
| 2023 | 51° | 27° | 39° | 0.08" | — |
| 2022 | 61° | 39° | 50° | 0.08" | — |
| 2021 | 65° | 43° | 54° | — | — |
| 2020 | 69° | 40° | 54° | — | — |
| 2019 | 82° | 52° | 67° | — | — |
| 2018 | 68° | 42° | 55° | — | — |
| 2017 | 65° | 39° | 52° | — | — |
| 2016 | 77° | 46° | 62° | — | — |
| 2015 | 69° | 40° | 54° | — | — |
| 2014 | 75° | 43° | 59° | — | — |
| 2013 | 53° | 42° | 48° | 0.81" | — |
| 2012 | 63° | 46° | 54° | 0.28" | — |
| 2011 | 52° | 28° | 40° | — | — |
| 2010 | 82° | 45° | 63° | — | — |
| 2009 | 75° | 42° | 59° | — | — |
| 2008 | 49° | 35° | 42° | — | — |
| 2007 | 53° | 32° | 43° | — | — |
| 2006 | 61° | 35° | 48° | — | — |
| 2005 | 59° | 34° | 46° | — | — |
| 2004 | 57° | 43° | 50° | 0.05" | — |
| 2003 | 61° | 30° | 45° | — | — |
| 2002 | 60° | 32° | 46° | — | — |
| 2001 | 56° | 41° | 48° | 0.08" | — |
| 2000 | 67° | 46° | 56° | — | — |
| 1999 | 67° | 51° | 59° | 0.13" | — |
| 1998 | 65° | 41° | 53° | — | — |
| 1997 | 65° | 51° | 58° | 0.97" | — |
| 1996 | 54° | 32° | 43° | 0.56" | — |
| 1995 | 53° | 34° | 43° | — | — |
| 1994 | 82° | 52° | 67° | — | — |
| 1993 | 56° | 28° | 42° | — | — |
| 1992 | 65° | 28° | 46° | — | — |
| 1991 | 67° | 36° | 51° | — | — |
| 1990 | 78° | 46° | 62° | — | — |
| 1989warmest | 83° | 55° | 69° | — | — |
| 1988 | 66° | 42° | 54° | 0.46" | — |
| 1987 | 54° | 31° | 42° | — | — |
| 1986 | 64° | 33° | 49° | — | — |
| 1985coldest | 45° | 27° | 36° | 0.74" | 1" |
| 1984 | 51° | 40° | 45° | 0.38" | — |
| 1983 | 67° | 42° | 54° | — | — |
| 1982 | 50° | 23° | 37° | — | — |
| 1981 | 70° | 51° | 60° | 1.14" | — |
| 1980 | 81° | 48° | 64° | — | — |
| 1979 | 54° | 29° | 41° | — | — |
| 1978 | 73° | 44° | 59° | — | — |
| 1977 | 55° | 31° | 43° | — | — |
| 1976 | 57° | 24° | 41° | — | — |
| 1975 | 55° | 39° | 47° | 0.03" | — |
| 1974 | 60° | 43° | 51° | — | — |
| 1973 | 54° | 34° | 44° | — | — |
| 1972 | 56° | 23° | 39° | — | — |
| 1971 | 62° | 28° | 45° | — | — |
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.