Weather on January 9
Plano, TX
55 Years of Data
About This Date
January 9th in Plano, TX typically brings cool winter weather, with average highs around 55°F and lows near 33°F. Over 56 years of records, the warmest January 9th was in 2020 (61°F average), while the coldest was 1973 (20°F) — a 41°F range across recorded history. Precipitation has occurred on 32% of recorded January 9th dates, with snow falling 2% of the time (heaviest snowfall: 2"). 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 9th in Plano, TX? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 70° | 49° | 59° | 0.3" | — |
| 2025 | 35° | 29° | 32° | 4.32" | — |
| 2024 | 47° | 32° | 39° | — | — |
| 2023 | 68° | 37° | 53° | — | — |
| 2022 | 63° | 40° | 51° | 0.05" | — |
| 2021 | 48° | 27° | 37° | — | — |
| 2020warmest | 67° | 56° | 61° | 0.03" | — |
| 2019 | 59° | 40° | 49° | — | — |
| 2018 | 49° | 36° | 42° | — | — |
| 2017 | 65° | 35° | 50° | — | — |
| 2016 | 44° | 33° | 39° | — | — |
| 2015 | 39° | 26° | 33° | — | — |
| 2014 | 46° | 37° | 42° | 0.18" | — |
| 2013 | 54° | 45° | 49° | 4.04" | — |
| 2012 | 51° | 43° | 47° | 3.3" | — |
| 2011 | 45° | 27° | 36° | 3.02" | — |
| 2010 | 36° | 11° | 23° | — | — |
| 2009 | 77° | 39° | 58° | — | — |
| 2008 | 59° | 31° | 45° | — | — |
| 2007 | 59° | 38° | 48° | — | — |
| 2006 | 78° | 36° | 57° | — | — |
| 2005 | 71° | 35° | 53° | — | — |
| 2004 | 51° | 29° | 40° | — | — |
| 2003 | 73° | 45° | 59° | — | — |
| 2002 | 74° | 37° | 55° | — | — |
| 2001 | 57° | 27° | 42° | — | — |
| 2000 | 65° | 42° | 53° | — | — |
| 1999 | 43° | 20° | 31° | — | — |
| 1998 | 47° | 32° | 39° | 0.13" | — |
| 1997 | 50° | 30° | 40° | 0.43" | — |
| 1996 | 62° | 29° | 45° | — | — |
| 1995 | 68° | 32° | 50° | — | — |
| 1994 | 57° | 31° | 44° | — | — |
| 1993 | 53° | 45° | 49° | 1.65" | — |
| 1992 | 53° | 33° | 43° | — | — |
| 1991 | 45° | 41° | 43° | 0.05" | — |
| 1990 | 72° | 37° | 54° | — | — |
| 1989 | 45° | 34° | 39° | 0.03" | — |
| 1988 | 29° | 20° | 24° | — | — |
| 1987 | 49° | 40° | 44° | 2.62" | — |
| 1986 | 51° | 24° | 38° | — | — |
| 1985 | 51° | 41° | 46° | — | — |
| 1984 | 64° | 46° | 55° | 0.51" | — |
| 1983 | 63° | 38° | 50° | — | — |
| 1982 | 62° | 21° | 42° | — | — |
| 1981 | 57° | 44° | 51° | 0.15" | — |
| 1980 | 53° | 27° | 40° | — | — |
| 1979 | 43° | 22° | 32° | — | — |
| 1978 | 34° | 15° | 24° | — | — |
| 1977 | 42° | 11° | 26° | 2.24" | 2" |
| 1976 | 50° | 12° | 31° | — | — |
| 1975 | 71° | 41° | 56° | — | — |
| 1974 | 61° | 24° | 42° | 0.03" | — |
| 1973coldest | 25° | 15° | 20° | — | — |
| 1972 | 61° | 52° | 56° | — | — |
| 1971 | 66° | 26° | 46° | — | — |
Plano, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Plano, TX Monthly Precipitation
Average rainfall per month, in inches.
Plano, 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 Plano, TX
Plano, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.