Weather on January 13
Boulder, CO
55 Years of Data
Avg High
45°F
Avg Low
21°F
Warmest
1980
52°F avg
Coldest
1997
-4°F avg
About This Date
January 13th in Boulder, CO typically brings chilly winter weather, with average highs around 45°F and lows near 21°F. Over 56 years of records, the warmest January 13th was in 1980 (52°F average), while the coldest was 1997 (-4°F) — a 56°F range across recorded history. Precipitation has occurred on 13% of recorded January 13th dates, with snow falling 13% of the time (heaviest snowfall: 3"). 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 January 13th in Boulder, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 59° | 45° | 52° | — | — |
| 2025 | 39° | 21° | 30° | — | — |
| 2024 | 3° | -9° | -3° | — | — |
| 2023 | 46° | 28° | 37° | — | — |
| 2022 | 54° | 36° | 45° | — | — |
| 2021 | 63° | 39° | 51° | — | — |
| 2020 | 45° | 21° | 33° | — | — |
| 2019 | 39° | 23° | 31° | — | — |
| 2018 | 52° | 21° | 36° | — | — |
| 2017 | 43° | 15° | 29° | — | — |
| 2016 | 52° | 26° | 39° | — | — |
| 2015 | 36° | 22° | 29° | 0.1" | 0.3" |
| 2014 | 46° | 26° | 36° | — | — |
| 2013 | 16° | 0° | 8° | 0.05" | 0.3" |
| 2012 | 46° | 23° | 35° | — | — |
| 2011 | 55° | 18° | 36° | — | — |
| 2010 | 58° | 37° | 47° | — | — |
| 2009 | 49° | 15° | 32° | — | — |
| 2008 | 41° | 19° | 30° | — | — |
| 2007 | 11° | -4° | 3° | 0.05" | 0.1" |
| 2006 | 57° | 19° | 38° | — | — |
| 2005 | 42° | 16° | 29° | — | — |
| 2004 | 59° | 25° | 42° | — | — |
| 2003 | 61° | 28° | 44° | — | — |
| 2002 | 54° | 32° | 43° | — | — |
| 2001 | 46° | 28° | 37° | — | — |
| 2000 | 41° | 25° | 33° | — | — |
| 1999 | 42° | 23° | 33° | — | — |
| 1998 | 48° | 17° | 33° | 0.03" | 0.1" |
| 1997coldest | 3° | -12° | -4° | — | — |
| 1996 | 69° | 34° | 51° | — | — |
| 1995 | 51° | 29° | 40° | — | — |
| 1994 | 49° | 29° | 39° | — | — |
| 1993 | 24° | -2° | 11° | — | — |
| 1992 | 34° | 12° | 23° | 0.2" | 1.7" |
| 1991 | 53° | 36° | 44° | — | — |
| 1990 | 45° | 16° | 30° | — | — |
| 1989 | 39° | 5° | 22° | — | — |
| 1988 | 42° | 11° | 26° | — | — |
| 1987 | 59° | 31° | 45° | — | — |
| 1986 | 65° | 28° | 46° | — | — |
| 1985 | 56° | 14° | 35° | — | — |
| 1984 | 25° | 14° | 19° | 0.15" | 0.5" |
| 1983 | 56° | 21° | 38° | — | — |
| 1982 | 37° | 15° | 26° | — | — |
| 1981 | 58° | 29° | 43° | — | — |
| 1980warmest | 59° | 45° | 52° | — | — |
| 1979 | 31° | 0° | 15° | — | — |
| 1978 | 46° | 19° | 33° | — | — |
| 1977 | 47° | 22° | 34° | — | — |
| 1976 | 39° | 19° | 29° | — | — |
| 1975 | 52° | 15° | 33° | — | — |
| 1974 | 48° | 30° | 39° | — | — |
| 1973 | 57° | 31° | 44° | — | — |
| 1972 | 27° | 11° | 19° | 0.69" | 3" |
| 1971 | 43° | 16° | 29° | — | — |
56 years of data from BOULDER MUNI AP