Weather on June 23 at Great Sand Dunes
Great Sand Dunes National Park and Preserve
Based on 55 years of data from Alamosa, CO
Elevation Note: Great Sand Dunes sits at 8,200 ft. Expect temperatures 29°F cooler than the data shown below, which comes from Alamosa, CO at a lower elevation.
Planning Your Visit
June 23rd in Great Sand Dunes National Park (via Alamosa, CO) typically brings warm summer weather, with average highs around 82°F and lows near 43°F — a 39°F daily swing. Over 55 years of records, the warmest June 23rd was in 2015 (71°F average), while the coldest was 2022 (52°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 13% of June 23rd 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 23rd in Great Sand Dunes? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 79°F | 40°F | 0" | 0" |
| 2024 | 73°F | 48°F | 0.05" | 0" |
| 2023 | 82°F | 47°F | 0" | 0" |
| 2022 | 60°F | 44°F | 0.13" | 0" |
| 2021 | 88°F | 45°F | 0" | 0" |
| 2020 | 83°F | 45°F | 0.15" | 0" |
| 2019 | 72°F | 34°F | 0" | 0" |
| 2018 | 86°F | 43°F | 0" | 0" |
| 2017 | 83°F | 46°F | 0.05" | 0" |
| 2016 | 88°F | 49°F | 0" | 0" |
| 2015 | 93°F | 49°F | 0" | 0" |
| 2014 | 83°F | 41°F | 0" | 0" |
| 2013 | 84°F | 34°F | 0" | 0" |
| 2012 | 90°F | 48°F | 0" | -- |
| 2011 | 83°F | 38°F | 0" | -- |
| 2010 | 81°F | 33°F | 0" | 0" |
| 2009 | 81°F | 42°F | 0" | 0" |
| 2008 | 75°F | 40°F | 0" | 0" |
| 2007 | 85°F | 42°F | 0" | 0" |
| 2006 | 85°F | 38°F | 0" | 0" |
| 2005 | 85°F | 46°F | 0" | 0" |
| 2004 | 78°F | 35°F | 0" | 0" |
| 2003 | 83°F | 37°F | 0" | 0" |
| 2002 | 87°F | 51°F | 0" | 0" |
| 2001 | 85°F | 38°F | 0" | 0" |
| 2000 | 78°F | 47°F | 0" | 0" |
| 1999 | 82°F | 39°F | 0" | 0" |
| 1998 | 81°F | 45°F | 0" | 0" |
| 1997 | 83°F | 43°F | 0" | 0" |
| 1996 | 80°F | 36°F | 0" | 0" |
| 1995 | 78°F | 36°F | 0" | 0" |
| 1994 | 84°F | 40°F | 0" | 0" |
| 1993 | 82°F | 36°F | 0" | 0" |
| 1992 | 84°F | 42°F | 0" | 0" |
| 1991 | 83°F | 36°F | 0" | 0" |
| 1990 | 89°F | 43°F | 0" | 0" |
| 1989 | 80°F | 40°F | 0" | 0" |
| 1988 | 86°F | 51°F | 0" | 0" |
| 1987 | 85°F | 41°F | 0" | 0" |
| 1986 | 77°F | 48°F | 0.03" | 0" |
| 1985 | 83°F | 48°F | 0" | 0" |
| 1984 | 81°F | 43°F | 0" | 0" |
| 1983 | 83°F | 51°F | 0" | 0" |
| 1982 | 79°F | 40°F | 0" | 0" |
| 1981 | 85°F | 50°F | 0" | 0" |
| 1980 | 87°F | 39°F | 0" | 0" |
| 1979 | 82°F | 38°F | 0" | 0" |
| 1978 | 88°F | 42°F | 0" | 0" |
| 1977 | 75°F | 51°F | 0.33" | 0" |
| 1976 | 69°F | 37°F | 0" | 0" |
| 1975 | 80°F | 39°F | 0" | 0" |
| 1974 | 85°F | 52°F | 0" | 0" |
| 1973 | 81°F | 43°F | 0" | 0" |
| 1972 | 79°F | 51°F | 0.15" | 0" |
| 1971 | 85°F | 44°F | 0" | 0" |