Weather on June 23
West Yellowstone, MT
55 Years of Data
About This Date
June 23rd in West Yellowstone, MT typically brings mild summer weather, with average highs around 64°F and lows near 38°F — a 26°F daily swing. Over 56 years of records, the warmest June 23rd was in 1971 (63°F average), while the coldest was 1993 (31°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 32% of June 23rd dates historically, with the wettest June 23rd recording 2.84" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for June 23rd in West Yellowstone, MT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 72° | 40° | 56° | — | — |
| 2025 | 46° | 26° | 36° | — | — |
| 2024 | 74° | 48° | 61° | — | — |
| 2023 | 56° | 35° | 45° | 0.76" | — |
| 2022 | 65° | 41° | 53° | — | — |
| 2021 | 69° | 45° | 57° | — | — |
| 2020 | 69° | 44° | 56° | — | — |
| 2019 | 47° | 29° | 38° | — | — |
| 2018 | 52° | 33° | 42° | 0.51" | — |
| 2017 | 59° | 28° | 43° | — | — |
| 2016 | 70° | 46° | 58° | — | — |
| 2015 | 67° | 42° | 54° | — | — |
| 2014 | 64° | 33° | 48° | — | — |
| 2013 | 59° | 31° | 45° | 1.27" | — |
| 2012 | 70° | 48° | 59° | — | — |
| 2011 | 66° | 39° | 52° | — | — |
| 2010 | 61° | 36° | 48° | — | — |
| 2009 | 59° | 28° | 44° | — | — |
| 2008 | 64° | 40° | 52° | 0.25" | — |
| 2007 | 69° | 46° | 57° | — | — |
| 2006 | 64° | 38° | 51° | — | — |
| 2005 | 65° | 34° | 49° | 0.25" | — |
| 2004 | 66° | 39° | 53° | — | — |
| 2003 | 48° | 25° | 36° | 0.25" | — |
| 2002 | 59° | 40° | 50° | — | — |
| 2001 | 70° | 50° | 60° | — | — |
| 2000 | 64° | 40° | 52° | 0.25" | — |
| 1999 | 56° | 32° | 44° | — | — |
| 1998 | 51° | 34° | 43° | — | — |
| 1997 | 55° | 28° | 41° | — | — |
| 1996 | 54° | 30° | 42° | 0.25" | — |
| 1995 | 56° | 30° | 43° | 0.76" | — |
| 1994 | 69° | 42° | 55° | — | — |
| 1993coldest | 37° | 24° | 31° | 0.51" | — |
| 1992 | 73° | 47° | 60° | — | — |
| 1991 | 63° | 34° | 48° | — | — |
| 1990 | 70° | 48° | 59° | — | — |
| 1989 | 50° | 29° | 39° | — | — |
| 1988 | 77° | 49° | 63° | — | — |
| 1987 | 51° | 30° | 41° | 0.76" | — |
| 1986 | 72° | 43° | 58° | — | — |
| 1985 | 69° | 41° | 55° | 0.25" | — |
| 1984 | 64° | 28° | 46° | — | — |
| 1983 | 60° | 44° | 52° | 0.25" | — |
| 1982 | 68° | 45° | 56° | 0.46" | — |
| 1981 | 78° | 40° | 59° | — | — |
| 1980 | 72° | 46° | 59° | 0.15" | — |
| 1979 | 73° | 34° | 53° | — | — |
| 1978 | 74° | 38° | 56° | — | — |
| 1977 | 74° | 45° | 59° | 1.09" | — |
| 1976 | 58° | 31° | 44° | — | — |
| 1975 | 66° | 35° | 51° | 0.1" | — |
| 1974 | 82° | 40° | 61° | — | — |
| 1973 | 70° | 45° | 57° | — | — |
| 1972 | 74° | 46° | 60° | 2.84" | — |
| 1971warmest | 83° | 44° | 63° | — | — |
West Yellowstone, MT Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
West Yellowstone, MT Monthly Precipitation
Average rainfall and snowfall per month, in inches.
West Yellowstone, MT 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 West Yellowstone, MT
West Yellowstone, MT has no months that meet our "pleasant" threshold — every season has tradeoffs.