Weather on June 3
Boulder, CO
55 Years of Data
Avg High
77°F
Avg Low
49°F
Warmest
2006
74°F avg
Coldest
2025
49°F avg
About This Date
June 3rd in Boulder, CO typically brings pleasant summer weather, with average highs around 77°F and lows near 49°F — a 28°F daily swing. Over 55 years of records, the warmest June 3rd was in 2006 (74°F average), while the coldest was 2025 (49°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 27% of June 3rd dates historically, with the wettest June 3rd recording 1.75" 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 3rd in Boulder, CO? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 52° | 46° | 49° | — | — |
| 2024 | 86° | 52° | 69° | — | — |
| 2023 | 63° | 54° | 58° | — | — |
| 2022 | 73° | 48° | 61° | — | — |
| 2021 | 81° | 52° | 66° | — | — |
| 2020 | 90° | 55° | 72° | — | — |
| 2019 | 75° | 54° | 64° | — | — |
| 2018 | 70° | 52° | 61° | — | — |
| 2017 | 77° | 47° | 62° | — | — |
| 2016 | 78° | 56° | 67° | — | — |
| 2015 | 82° | 50° | 66° | — | — |
| 2014 | 89° | 51° | 70° | — | — |
| 2013 | 89° | 52° | 70° | — | — |
| 2012 | 89° | 57° | 73° | — | — |
| 2011 | 86° | 45° | 65° | — | — |
| 2010 | 82° | 53° | 68° | — | — |
| 2009 | 62° | 45° | 53° | 0.25" | — |
| 2008 | 81° | 51° | 66° | — | — |
| 2007 | 75° | 46° | 61° | — | — |
| 2006warmest | 92° | 56° | 74° | — | — |
| 2005 | 69° | 52° | 60° | 0.89" | — |
| 2004 | 79° | 46° | 62° | 0.03" | — |
| 2003 | 73° | 49° | 61° | — | — |
| 2002 | 81° | 53° | 67° | 0.08" | — |
| 2001 | 65° | 55° | 60° | — | — |
| 2000 | 92° | 49° | 70° | — | — |
| 1999 | 80° | 44° | 62° | — | — |
| 1998 | 80° | 40° | 60° | 0.05" | — |
| 1997 | 75° | 49° | 62° | 0.05" | — |
| 1996 | 78° | 44° | 61° | — | — |
| 1995 | 66° | 45° | 55° | 0.36" | — |
| 1994 | 83° | 50° | 66° | — | — |
| 1993 | 67° | 46° | 56° | 0.33" | — |
| 1992 | 77° | 46° | 62° | — | — |
| 1991 | 66° | 47° | 56° | 0.2" | — |
| 1990 | 75° | 46° | 61° | — | — |
| 1989 | 75° | 49° | 62° | 1.75" | — |
| 1988 | 80° | 51° | 66° | — | — |
| 1987 | 76° | 50° | 63° | — | — |
| 1986 | 80° | 51° | 66° | — | — |
| 1985 | 77° | 48° | 63° | 0.08" | — |
| 1984 | 75° | 45° | 60° | 0.23" | — |
| 1983 | 73° | 43° | 58° | — | — |
| 1982 | 63° | 45° | 54° | 1.22" | — |
| 1981 | 74° | 54° | 64° | — | — |
| 1980 | 88° | 47° | 67° | — | — |
| 1979 | 75° | 44° | 60° | — | — |
| 1978 | 59° | 43° | 51° | 0.94" | — |
| 1977 | 85° | 53° | 69° | — | — |
| 1976 | 83° | 50° | 66° | — | — |
| 1975 | 84° | 50° | 67° | — | — |
| 1974 | 82° | 55° | 69° | — | — |
| 1973 | 72° | 49° | 60° | — | — |
| 1972 | 77° | 54° | 65° | 0.03" | — |
| 1971 | 80° | 50° | 65° | — | — |
55 years of data from BOULDER MUNI AP