Weather on June 10
Longmont, CO
55 Years of Data
About This Date
June 10th in Longmont, CO typically brings warm summer weather, with average highs around 81°F and lows near 50°F — a 31°F daily swing. Over 55 years of records, the warmest June 10th was in 2013 (78°F average), while the coldest was 1975 (50°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 31% of June 10th dates historically, with the wettest June 10th recording 1.45" of rain. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for June 10th 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 | 83° | 50° | 66° | — | — |
| 2024 | 75° | 57° | 66° | — | — |
| 2023 | 82° | 50° | 66° | 0.38" | — |
| 2022 | 91° | 55° | 73° | — | — |
| 2021 | 93° | 58° | 75° | — | — |
| 2020 | 71° | 44° | 58° | 0.03" | — |
| 2019 | 66° | 42° | 54° | — | — |
| 2018 | 95° | 56° | 75° | — | — |
| 2017 | 91° | 61° | 76° | — | — |
| 2016 | 91° | 56° | 73° | 0.76" | — |
| 2015 | 81° | 60° | 70° | 0.03" | — |
| 2014 | 82° | 46° | 64° | — | — |
| 2013warmest | 95° | 61° | 78° | — | — |
| 2012 | 94° | 54° | 74° | — | — |
| 2011 | 76° | 44° | 60° | — | — |
| 2010 | 79° | 54° | 66° | 0.1" | — |
| 2009 | 70° | 46° | 58° | 0.61" | — |
| 2008 | 88° | 47° | 67° | — | — |
| 2007 | 89° | 51° | 70° | — | — |
| 2006 | 89° | 56° | 72° | 0.03" | — |
| 2005 | 57° | 47° | 52° | 1.45" | — |
| 2004 | 73° | 53° | 63° | — | — |
| 2003 | 84° | 49° | 66° | — | — |
| 2002 | 97° | 46° | 71° | — | — |
| 2001 | 94° | 60° | 77° | — | — |
| 2000 | 91° | 47° | 69° | — | — |
| 1999 | 78° | 45° | 61° | 0.08" | — |
| 1998 | 71° | 43° | 57° | — | — |
| 1997 | 60° | 46° | 53° | 0.51" | — |
| 1996 | 93° | 53° | 73° | — | — |
| 1995 | 69° | 43° | 56° | 0.03" | — |
| 1994 | 78° | 41° | 60° | — | — |
| 1993 | 72° | 44° | 58° | — | — |
| 1992 | 75° | 45° | 60° | — | — |
| 1991 | 84° | 55° | 70° | — | — |
| 1990 | 88° | 54° | 71° | — | — |
| 1989 | 71° | 51° | 61° | — | — |
| 1988 | 88° | 51° | 69° | 0.48" | — |
| 1987 | 69° | 54° | 61° | 0.05" | — |
| 1986 | 67° | 49° | 58° | 0.53" | — |
| 1985 | 73° | 54° | 63° | 0.05" | — |
| 1984 | 70° | 41° | 55° | — | — |
| 1983 | 82° | 48° | 65° | — | — |
| 1982 | 79° | 43° | 61° | — | — |
| 1981 | 89° | 56° | 72° | — | — |
| 1980 | 81° | 54° | 67° | — | — |
| 1979 | 63° | 40° | 51° | 0.03" | — |
| 1978 | 94° | 57° | 75° | — | — |
| 1977 | 86° | 52° | 69° | — | — |
| 1976 | 89° | 50° | 70° | — | — |
| 1975coldest | 60° | 40° | 50° | 0.43" | — |
| 1974 | 71° | 44° | 58° | — | — |
| 1973 | 96° | 53° | 75° | — | — |
| 1972 | 84° | 56° | 70° | — | — |
| 1971 | 79° | 46° | 62° | — | — |
Longmont, CO Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Longmont, CO Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Longmont, CO 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 Longmont, CO
Longmont, CO has no months that meet our "pleasant" threshold — every season has tradeoffs.