Weather on January 26
Boulder, CO
55 Years of Data
Avg High
46°F
Avg Low
21°F
Warmest
1982
52°F avg
Coldest
1980
7°F avg
About This Date
January 26th in Boulder, CO typically brings chilly winter weather, with average highs around 46°F and lows near 21°F — a 25°F daily swing. Over 56 years of records, the warmest January 26th was in 1982 (52°F average), while the coldest was 1980 (7°F) — a 45°F range across recorded history. Precipitation has occurred on 14% of recorded January 26th dates, with snow falling 14% of the time (heaviest snowfall: 4.5"). The last decade has been 5.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.4°F cooler on this date compared to 20-30 years ago.
Planning for January 26th in Boulder, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 46° | -2° | 22° | — | — |
| 2025 | 32° | 12° | 22° | — | — |
| 2024 | 45° | 32° | 38° | — | — |
| 2023 | 41° | 21° | 31° | — | — |
| 2022 | 36° | 9° | 23° | — | — |
| 2021 | 23° | 14° | 19° | — | — |
| 2020 | 54° | 30° | 42° | — | — |
| 2019 | 46° | 27° | 37° | — | — |
| 2018 | 47° | 28° | 37° | — | — |
| 2017 | 27° | 7° | 17° | — | — |
| 2016 | 42° | 15° | 29° | — | — |
| 2015 | 71° | 33° | 52° | — | — |
| 2014 | 56° | 36° | 46° | — | — |
| 2013 | 53° | 30° | 42° | — | — |
| 2012 | 58° | 38° | 48° | — | — |
| 2011 | 47° | 27° | 37° | — | — |
| 2010 | 43° | 17° | 30° | — | — |
| 2009 | 15° | 5° | 10° | 0.2" | 1.4" |
| 2008 | 56° | 36° | 46° | — | — |
| 2007 | 50° | 28° | 39° | — | — |
| 2006 | 50° | 29° | 39° | — | — |
| 2005 | 50° | 28° | 39° | — | — |
| 2004 | 30° | 6° | 18° | 0.38" | 3.4" |
| 2003 | 60° | 26° | 43° | — | — |
| 2002 | 66° | 35° | 51° | — | — |
| 2001 | 40° | 25° | 32° | — | — |
| 2000 | 44° | 21° | 33° | 0.08" | — |
| 1999 | 48° | 22° | 35° | — | — |
| 1998 | 57° | 27° | 42° | — | — |
| 1997 | 58° | 18° | 38° | — | — |
| 1996 | 28° | -7° | 11° | 0.03" | 0.3" |
| 1995 | 53° | 30° | 42° | — | — |
| 1994 | 42° | 18° | 30° | 0.91" | 3.3" |
| 1993 | 54° | 31° | 42° | — | — |
| 1992 | 51° | — | — | — | — |
| 1991 | 45° | 2° | 23° | — | — |
| 1990 | 51° | 21° | 36° | — | — |
| 1989 | 49° | 11° | 30° | — | — |
| 1988 | 49° | 22° | 35° | — | — |
| 1987 | 58° | 32° | 45° | — | — |
| 1986 | 49° | 18° | 33° | — | — |
| 1985 | 46° | 22° | 34° | — | — |
| 1984 | 49° | 28° | 38° | — | — |
| 1983 | 48° | 24° | 36° | — | — |
| 1982warmest | 72° | 32° | 52° | — | — |
| 1981 | 44° | 21° | 33° | — | — |
| 1980coldest | 14° | 0° | 7° | 0.79" | 4" |
| 1979 | 23° | 12° | 18° | 0.43" | 4.5" |
| 1978 | 26° | 4° | 15° | — | — |
| 1977 | 53° | 25° | 39° | — | — |
| 1976 | 27° | 4° | 15° | 0.05" | 0.7" |
| 1975 | 64° | 23° | 44° | — | — |
| 1974 | 51° | 26° | 39° | — | — |
| 1973 | 50° | 26° | 38° | — | — |
| 1972 | 50° | 3° | 27° | — | 0.5" |
| 1971 | 59° | 40° | 49° | — | — |
56 years of data from BOULDER MUNI AP