Weather on June 26
Longmont, CO
55 Years of Data
About This Date
June 26th in Longmont, CO typically brings warm summer weather, with average highs around 87°F and lows near 54°F — a 33°F daily swing. Over 55 years of records, the warmest June 26th was in 2012 (84°F average), while the coldest was 1985 (55°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 31% of June 26th dates historically, with the wettest June 26th recording 1.3" 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 June 26th in Longmont, CO? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 51° | 66° | 0.53" | — |
| 2024 | 99° | 62° | 80° | — | — |
| 2023 | 81° | 55° | 68° | — | — |
| 2022 | 73° | 55° | 64° | 0.1" | — |
| 2021 | 80° | 54° | 67° | 0.99" | — |
| 2020 | 91° | 56° | 73° | — | — |
| 2019 | 86° | 46° | 66° | — | — |
| 2018 | 83° | 53° | 68° | — | — |
| 2017 | 86° | 49° | 67° | — | — |
| 2016 | 89° | 53° | 71° | — | — |
| 2015 | 80° | 53° | 67° | — | — |
| 2014 | 89° | 52° | 70° | — | — |
| 2013 | 96° | 58° | 77° | — | — |
| 2012warmest | 98° | 69° | 84° | — | — |
| 2011 | 92° | 53° | 72° | — | — |
| 2010 | 88° | 62° | 75° | 0.28" | — |
| 2009 | 81° | 56° | 68° | 0.43" | — |
| 2008 | 90° | 56° | 73° | — | — |
| 2007 | 90° | 61° | 75° | — | — |
| 2006 | 80° | 47° | 63° | — | — |
| 2005 | 83° | 60° | 71° | 0.13" | — |
| 2004 | 75° | 52° | 63° | 0.28" | — |
| 2003 | 72° | 50° | 61° | — | — |
| 2002 | 95° | 49° | 72° | — | — |
| 2001 | 97° | 52° | 74° | — | — |
| 2000 | 84° | 49° | 66° | 0.81" | — |
| 1999 | 92° | 68° | 80° | — | — |
| 1998 | 95° | 46° | 71° | — | — |
| 1997 | 86° | 47° | 66° | 1.3" | — |
| 1996 | 90° | 50° | 70° | 0.13" | — |
| 1995 | 81° | 49° | 65° | 1.3" | — |
| 1994 | 93° | 54° | 73° | — | — |
| 1993 | 81° | 47° | 64° | — | — |
| 1992 | 73° | 52° | 62° | 1.19" | — |
| 1991 | 97° | 51° | 74° | — | — |
| 1990 | 100° | 54° | 77° | — | — |
| 1989 | 79° | 49° | 64° | 0.1" | — |
| 1988 | 82° | 55° | 69° | 0.66" | — |
| 1987 | 83° | 55° | 69° | — | — |
| 1986 | 87° | 55° | 71° | — | — |
| 1985coldest | 63° | 48° | 55° | 0.76" | — |
| 1984 | 80° | 50° | 65° | — | — |
| 1983 | 93° | 56° | 74° | 0.33" | — |
| 1982 | 75° | 48° | 62° | 0.71" | — |
| 1981 | 93° | 58° | 75° | — | — |
| 1980 | 100° | 58° | 79° | — | — |
| 1979 | 95° | 55° | 75° | — | — |
| 1978 | 95° | 54° | 74° | — | — |
| 1977 | 92° | 59° | 75° | — | — |
| 1976 | 88° | 49° | 68° | — | — |
| 1975 | 93° | 47° | 70° | — | — |
| 1974 | 93° | 56° | 74° | — | — |
| 1973 | 96° | 57° | 77° | — | — |
| 1972 | 88° | 51° | 69° | — | — |
| 1971 | 100° | 57° | 79° | — | — |