Weather on July 6
Longmont, CO
55 Years of Data
Avg High
89°F
Avg Low
56°F
Warmest
1991
80°F avg
Coldest
2023
58°F avg
About This Date
July 6th in Longmont, CO typically brings warm summer weather, with average highs around 89°F and lows near 56°F — a 33°F daily swing. Over 55 years of records, the warmest July 6th was in 1991 (80°F average), while the coldest was 2023 (58°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 29% of July 6th dates historically, with the wettest July 6th recording 2.79" of rain. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for July 6th in Longmont, CO? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 58° | 75° | 0.05" | — |
| 2024 | 81° | 53° | 67° | — | — |
| 2023coldest | 61° | 55° | 58° | 0.51" | — |
| 2022 | 90° | 65° | 77° | — | — |
| 2021 | 89° | 61° | 75° | 0.03" | — |
| 2020 | 90° | 57° | 73° | — | — |
| 2019 | 81° | 57° | 69° | 2.79" | — |
| 2018 | 85° | 58° | 71° | — | — |
| 2017 | 97° | 58° | 77° | — | — |
| 2016 | 94° | 53° | 73° | — | — |
| 2015 | 69° | 58° | 63° | 1.22" | — |
| 2014 | 95° | 60° | 78° | — | — |
| 2013 | 90° | 61° | 75° | 0.05" | — |
| 2012 | 84° | 60° | 72° | 0.28" | — |
| 2011 | 85° | 61° | 73° | 0.18" | — |
| 2010 | 86° | 49° | 67° | — | — |
| 2009 | 84° | 51° | 68° | — | — |
| 2008 | 81° | 61° | 71° | 0.03" | — |
| 2007 | 92° | 57° | 74° | — | — |
| 2006 | 79° | 59° | 69° | 0.05" | — |
| 2005 | 91° | 51° | 71° | — | — |
| 2004 | 86° | 52° | 69° | — | — |
| 2003 | 100° | 60° | 80° | — | — |
| 2002 | 92° | 61° | 76° | 0.05" | — |
| 2001 | 98° | 58° | 78° | — | — |
| 2000 | 94° | 58° | 76° | — | — |
| 1999 | 87° | 58° | 72° | — | — |
| 1998 | 98° | 57° | 78° | — | — |
| 1997 | 81° | 44° | 62° | — | — |
| 1996 | 98° | 55° | 77° | 0.41" | — |
| 1995 | 82° | 48° | 65° | — | — |
| 1994 | 92° | 51° | 71° | — | — |
| 1993 | 81° | 43° | 62° | — | — |
| 1992 | 89° | 56° | 72° | — | — |
| 1991warmest | 101° | 60° | 80° | — | — |
| 1990 | 84° | 54° | 69° | — | — |
| 1989 | 101° | 56° | 78° | — | — |
| 1988 | 94° | 57° | 75° | — | — |
| 1987 | 89° | 59° | 74° | — | — |
| 1986 | 81° | 55° | 68° | 0.64" | — |
| 1985 | 96° | 55° | 76° | — | — |
| 1984 | 92° | 57° | 74° | — | — |
| 1983 | 89° | 55° | 72° | — | — |
| 1982 | 93° | 54° | 73° | 0.38" | — |
| 1981 | 91° | 55° | 73° | — | — |
| 1980 | 98° | 59° | 79° | — | — |
| 1979 | 85° | 59° | 72° | — | — |
| 1978 | 91° | 58° | 74° | — | — |
| 1977 | 89° | 53° | 71° | 0.53" | — |
| 1976 | 90° | 52° | 71° | — | — |
| 1975 | 93° | 54° | 73° | 0.23" | — |
| 1974 | 97° | 51° | 74° | — | — |
| 1973 | 100° | 56° | 78° | — | — |
| 1972 | 81° | 49° | 65° | — | — |
| 1971 | 88° | 56° | 72° | — | — |
55 years of data from LONGMONT 2 ESE