Weather on January 8
Phoenix, AZ
55 Years of Data
Avg High
66°F
Avg Low
40°F
Warmest
2015
64°F avg
Coldest
1971
35°F avg
About This Date
January 8th in Phoenix, AZ typically brings mild winter weather, with average highs around 66°F and lows near 40°F — a 26°F daily swing. Over 56 years of records, the warmest January 8th was in 2015 (64°F average), while the coldest was 1971 (35°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 14% of January 8th dates historically, with the wettest January 8th recording 2.49" of rain. The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for January 8th in Phoenix, AZ? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 63° | 46° | 54° | — | — |
| 2025 | 66° | 51° | 59° | — | — |
| 2024 | 49° | 30° | 39° | — | — |
| 2023 | 67° | 39° | 53° | — | — |
| 2022 | 67° | 38° | 52° | — | — |
| 2021 | 68° | 36° | 52° | — | — |
| 2020 | 63° | 37° | 50° | — | — |
| 2019 | 66° | 37° | 52° | — | — |
| 2018 | 75° | 50° | 63° | — | — |
| 2017 | 71° | 44° | 58° | — | — |
| 2016 | 56° | 43° | 49° | 0.03" | — |
| 2015warmest | 77° | 52° | 64° | — | — |
| 2014 | 66° | 38° | 52° | — | — |
| 2013 | 66° | 36° | 51° | — | — |
| 2012 | 69° | 46° | 58° | — | — |
| 2011 | 62° | 35° | 49° | 0.03" | — |
| 2010 | 69° | 43° | 56° | — | — |
| 2009 | 64° | 37° | 51° | — | — |
| 2008 | 61° | 39° | 50° | — | — |
| 2007 | 74° | 40° | 57° | — | — |
| 2006 | 74° | 40° | 57° | — | — |
| 2005 | 60° | 47° | 53° | — | — |
| 2004 | 71° | 41° | 56° | — | — |
| 2003 | 68° | 56° | 62° | 0.89" | — |
| 2002 | 78° | 44° | 61° | — | — |
| 2001 | 73° | 47° | 60° | — | — |
| 2000 | 65° | 34° | 49° | — | — |
| 1999 | 69° | 38° | 53° | — | — |
| 1998 | 63° | 35° | 49° | — | — |
| 1997 | 58° | 29° | 43° | — | — |
| 1996 | 80° | 44° | 62° | — | — |
| 1995 | 72° | 41° | 56° | — | — |
| 1994 | 65° | 33° | 49° | — | — |
| 1993 | 64° | 57° | 61° | 2.49" | — |
| 1992 | 63° | 38° | 50° | — | — |
| 1991 | 63° | 42° | 52° | — | — |
| 1990 | 65° | 35° | 50° | — | — |
| 1989 | 55° | 32° | 44° | — | — |
| 1988 | 61° | 37° | 49° | — | — |
| 1987 | 57° | 38° | 47° | 0.25" | — |
| 1986 | 70° | 43° | 56° | — | — |
| 1985 | 59° | 48° | 54° | 0.53" | — |
| 1984 | 68° | 44° | 56° | — | — |
| 1983 | 70° | 38° | 54° | — | — |
| 1982 | 67° | 46° | 56° | — | — |
| 1981 | 69° | 42° | 56° | — | — |
| 1980 | 68° | 48° | 58° | — | — |
| 1979 | 65° | 37° | 51° | — | — |
| 1978 | 72° | 38° | 55° | — | — |
| 1977 | 55° | 38° | 46° | 0.03" | — |
| 1976 | 67° | 32° | 49° | — | — |
| 1975 | 66° | 36° | 51° | — | — |
| 1974 | 60° | 46° | 53° | 1.7" | — |
| 1973 | 59° | 29° | 44° | — | — |
| 1972 | 67° | 32° | 49° | — | — |
| 1971coldest | 51° | 20° | 35° | — | — |
56 years of data from YOUNGTOWN