Weather on January 9
Tempe, AZ
55 Years of Data
Avg High
67°F
Avg Low
39°F
Warmest
2018
64°F avg
Coldest
1977
37°F avg
About This Date
January 9th in Tempe, AZ typically brings mild winter weather, with average highs around 67°F and lows near 39°F — a 28°F daily swing. Over 56 years of records, the warmest January 9th was in 2018 (64°F average), while the coldest was 1977 (37°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 9% of January 9th dates historically, with the wettest January 9th recording 0.99" of rain. The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
Planning for January 9th in Tempe, AZ? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 60° | 42° | 51° | — | — |
| 2025 | 66° | — | — | — | — |
| 2024 | 57° | 29° | 43° | — | — |
| 2023 | 74° | 40° | 57° | — | — |
| 2022 | 77° | 32° | 55° | — | — |
| 2021 | 69° | 33° | 51° | — | — |
| 2020 | 60° | 39° | 50° | — | — |
| 2019 | 75° | 38° | 56° | — | — |
| 2018warmest | 80° | 48° | 64° | — | — |
| 2017 | 68° | 50° | 59° | — | — |
| 2016 | 61° | 34° | 47° | 0.03" | — |
| 2015 | 75° | 45° | 60° | — | — |
| 2014 | 69° | 33° | 51° | — | — |
| 2013 | 73° | 30° | 52° | — | — |
| 2012 | 70° | 35° | 52° | — | — |
| 2011 | 65° | 31° | 48° | — | — |
| 2010 | 72° | 41° | 56° | — | — |
| 2009 | 66° | 36° | 51° | — | — |
| 2008 | 65° | 40° | 52° | — | — |
| 2007 | 78° | 44° | 61° | — | — |
| 2006 | 74° | 41° | 57° | — | — |
| 2005 | 69° | 49° | 59° | — | — |
| 2004 | 79° | 46° | 62° | — | — |
| 2003 | 69° | 50° | 60° | 0.1" | — |
| 2002 | 73° | 48° | 61° | — | — |
| 2001 | 72° | 52° | 62° | 0.99" | — |
| 2000 | 66° | 34° | 50° | — | — |
| 1999 | 74° | 42° | 58° | — | — |
| 1998 | 64° | 35° | 50° | — | — |
| 1997 | 62° | 35° | 49° | — | — |
| 1996 | 81° | 46° | 63° | — | — |
| 1995 | 73° | 45° | 59° | — | — |
| 1994 | 65° | 27° | 46° | — | — |
| 1993 | 63° | 43° | 53° | — | — |
| 1992 | 68° | 38° | 53° | — | — |
| 1991 | 61° | 43° | 52° | — | — |
| 1990 | 75° | 39° | 57° | — | — |
| 1989 | 61° | 34° | 47° | — | — |
| 1988 | 63° | 38° | 50° | — | — |
| 1987 | 64° | 37° | 51° | — | — |
| 1986 | 72° | 42° | 57° | — | — |
| 1985 | 62° | 41° | 52° | — | — |
| 1984 | 69° | 44° | 57° | — | — |
| 1983 | 71° | 39° | 55° | — | — |
| 1982 | 66° | 44° | 55° | — | — |
| 1981 | 70° | 36° | 53° | — | — |
| 1980 | 70° | 43° | 56° | — | — |
| 1979 | 52° | 38° | 45° | — | — |
| 1978 | 74° | 34° | 54° | — | — |
| 1977coldest | 46° | 29° | 37° | 0.13" | — |
| 1976 | 68° | 33° | 51° | — | — |
| 1975 | 63° | 40° | 51° | — | — |
| 1974 | 60° | 44° | 52° | 0.23" | — |
| 1973 | 60° | 37° | 49° | — | — |
| 1972 | 67° | 26° | 46° | — | — |
| 1971 | 53° | 25° | 39° | — | — |
56 years of data from TEMPE ASU