Weather on January 21
Henderson, NV
55 Years of Data
Avg High
58°F
Avg Low
41°F
Warmest
1971
63°F avg
Coldest
1973
38°F avg
About This Date
January 21st in Henderson, NV typically brings cool winter weather, with average highs around 58°F and lows near 41°F. Over 56 years of records, the warmest January 21st was in 1971 (63°F average), while the coldest was 1973 (38°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 9% of January 21st dates historically, with the wettest January 21st recording 0.76" 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 January 21st in Henderson, NV? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 43° | 56° | — | — |
| 2025 | 51° | 33° | 42° | — | — |
| 2024 | 56° | 47° | 51° | 0.23" | — |
| 2023 | 53° | 38° | 45° | — | — |
| 2022 | 61° | 38° | 49° | — | — |
| 2021 | 61° | 46° | 53° | — | — |
| 2020 | 62° | 51° | 57° | — | — |
| 2019 | 60° | 47° | 53° | — | — |
| 2018 | 59° | 41° | 50° | — | — |
| 2017 | 49° | 43° | 46° | 0.64" | — |
| 2016 | 60° | 45° | 52° | — | — |
| 2015 | 59° | 42° | 51° | — | — |
| 2014 | 66° | 44° | 55° | — | — |
| 2013 | 65° | 38° | 51° | — | — |
| 2012 | 63° | 49° | 56° | — | — |
| 2011 | 64° | 39° | 52° | — | — |
| 2010 | 53° | 41° | 47° | 0.76" | — |
| 2009 | 69° | 49° | 59° | — | — |
| 2008 | 58° | 39° | 48° | — | — |
| 2007 | 55° | 39° | 47° | — | — |
| 2006 | 64° | 44° | 54° | — | — |
| 2005 | 67° | 48° | 57° | — | — |
| 2004 | 54° | 40° | 47° | — | — |
| 2003 | 62° | 40° | 51° | — | — |
| 2002 | 52° | 33° | 42° | — | — |
| 2001 | 57° | 37° | 47° | — | — |
| 2000 | 69° | 57° | 63° | — | — |
| 1999 | 63° | 53° | 58° | — | — |
| 1998 | 54° | 43° | 48° | — | — |
| 1997 | 58° | 41° | 49° | — | — |
| 1996 | 58° | 43° | 50° | — | — |
| 1995 | 48° | 40° | 44° | — | — |
| 1994 | 63° | 40° | 51° | — | — |
| 1993 | 55° | 41° | 48° | — | — |
| 1992 | 56° | 37° | 46° | — | — |
| 1991 | 49° | 37° | 43° | — | — |
| 1990 | 52° | 35° | 43° | — | — |
| 1989 | 59° | 45° | 52° | — | — |
| 1988 | 49° | 28° | 38° | — | — |
| 1987 | 52° | 30° | 41° | — | — |
| 1986 | 69° | 48° | 59° | — | — |
| 1985 | 60° | 43° | 51° | — | — |
| 1984 | 49° | 34° | 41° | — | — |
| 1983 | 51° | 32° | 42° | — | — |
| 1982 | 49° | 30° | 39° | 0.51" | — |
| 1981 | 68° | 47° | 57° | — | — |
| 1980 | 50° | 39° | 45° | — | — |
| 1979 | 51° | 39° | 45° | — | — |
| 1978 | 56° | 42° | 49° | — | — |
| 1977 | 53° | 44° | 49° | 0.23" | — |
| 1976 | 64° | 32° | 48° | — | — |
| 1975 | 60° | 42° | 51° | — | — |
| 1974 | 54° | 42° | 48° | — | — |
| 1973coldest | 47° | 29° | 38° | — | — |
| 1972 | 58° | 41° | 49° | — | — |
| 1971warmest | 74° | 53° | 63° | — | — |
56 years of data from BOULDER CITY