Weather on January 21
San Angelo, TX
55 Years of Data
About This Date
January 21st in San Angelo, TX typically brings cool winter weather, with average highs around 59°F and lows near 31°F — a 28°F daily swing. Over 56 years of records, the warmest January 21st was in 1999 (67°F average), while the coldest was 1985 (17°F) — a 50°F range across recorded history. Precipitation has occurred on 21% of recorded January 21st dates, with snow falling 4% of the time (heaviest snowfall: 1.5"). The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
Planning for January 21st in San Angelo, TX? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 60° | 32° | 46° | — | — |
| 2025 | 37° | 20° | 29° | — | — |
| 2024 | 45° | 26° | 36° | 0.38" | — |
| 2023 | 63° | 39° | 51° | — | — |
| 2022 | 51° | 14° | 33° | — | — |
| 2021 | 59° | 46° | 53° | 0.53" | — |
| 2020 | 59° | 42° | 51° | 0.15" | — |
| 2019 | 69° | 44° | 57° | — | — |
| 2018 | 73° | 46° | 60° | — | — |
| 2017 | 75° | 39° | 57° | — | — |
| 2016 | 61° | 31° | 46° | — | — |
| 2015 | 51° | 39° | 45° | 0.94" | — |
| 2014 | 61° | 31° | 46° | — | — |
| 2013 | 58° | 30° | 44° | — | — |
| 2012 | 61° | 34° | 47° | — | — |
| 2011 | 64° | 18° | 41° | — | — |
| 2010 | 75° | 39° | 57° | — | — |
| 2009 | 79° | 30° | 54° | — | — |
| 2008 | 53° | 24° | 39° | — | — |
| 2007 | 61° | 33° | 47° | — | — |
| 2006 | 52° | 27° | 39° | — | — |
| 2005 | 73° | 34° | 53° | — | — |
| 2004 | 53° | 34° | 43° | — | — |
| 2003 | 79° | 40° | 59° | — | — |
| 2002 | 71° | 24° | 48° | — | — |
| 2001 | 53° | 30° | 42° | — | — |
| 2000 | 59° | 30° | 45° | — | — |
| 1999warmest | 86° | 49° | 67° | — | — |
| 1998 | 73° | 39° | 56° | — | — |
| 1997 | 62° | 35° | 49° | — | — |
| 1996 | 69° | 26° | 48° | — | — |
| 1995 | 62° | 34° | 48° | 0.03" | — |
| 1994 | 51° | 33° | 42° | 0.36" | — |
| 1993 | 65° | 35° | 50° | — | — |
| 1992 | 57° | 28° | 43° | 0.38" | — |
| 1991 | 42° | 29° | 35° | 0.13" | 1" |
| 1990 | 62° | 31° | 46° | — | — |
| 1989 | 57° | 17° | 37° | — | — |
| 1988 | 47° | 14° | 30° | — | — |
| 1987 | 38° | 25° | 31° | — | — |
| 1986 | 81° | 46° | 63° | — | — |
| 1985coldest | 26° | 8° | 17° | — | — |
| 1984 | 29° | 20° | 24° | — | — |
| 1983 | 34° | 32° | 33° | 3.12" | — |
| 1982 | 71° | 53° | 62° | — | — |
| 1981 | 59° | 31° | 45° | — | — |
| 1980 | 40° | 36° | 38° | 0.25" | — |
| 1979 | 66° | 25° | 45° | — | — |
| 1978 | 24° | 15° | 20° | 0.23" | 1.5" |
| 1977 | 57° | 26° | 42° | — | — |
| 1976 | 52° | 24° | 38° | — | — |
| 1975 | 60° | 27° | 43° | — | — |
| 1974 | 71° | 35° | 53° | — | — |
| 1973 | 73° | 38° | 55° | 0.08" | — |
| 1972 | 77° | 31° | 54° | — | — |
| 1971 | 65° | 36° | 50° | — | — |
San Angelo, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Angelo, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
San Angelo, TX 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 San Angelo, TX
San Angelo, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.