Weather on October 3
Flagstaff, AZ
55 Years of Data
About This Date
October 3rd in Flagstaff, AZ typically brings mild fall weather, with average highs around 69°F and lows near 37°F — a 32°F daily swing. Over 55 years of records, the warmest October 3rd was in 2024 (64°F average), while the coldest was 1986 (40°F) — a 24°F range across recorded history. Precipitation has occurred on 20% of recorded October 3rd dates, with snow falling 2% of the time. 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 October 3rd in Flagstaff, AZ? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 40° | 56° | — | — |
| 2024warmest | 84° | 44° | 64° | — | — |
| 2023 | 64° | 30° | 47° | — | — |
| 2022 | 61° | 46° | 53° | 0.63" | — |
| 2021 | 67° | 33° | 50° | — | — |
| 2020 | 80° | 30° | 55° | — | — |
| 2019 | 70° | 28° | 49° | — | — |
| 2018 | 66° | 52° | 59° | — | — |
| 2017 | 68° | 29° | 49° | — | — |
| 2016 | 60° | 34° | 47° | — | — |
| 2015 | 65° | 29° | 47° | — | — |
| 2014 | 70° | 28° | 49° | — | — |
| 2013 | 65° | 37° | 51° | — | — |
| 2012 | 78° | 40° | 59° | — | — |
| 2011 | 69° | 39° | 54° | 0.02" | — |
| 2010 | 73° | 44° | 59° | 0.01" | — |
| 2009 | 63° | 31° | 47° | — | — |
| 2008 | 68° | 40° | 54° | — | — |
| 2007 | 69° | 39° | 54° | — | — |
| 2006 | 71° | 41° | 56° | — | — |
| 2005 | 71° | 44° | 58° | — | — |
| 2004 | 67° | 37° | 52° | 0.01" | — |
| 2003 | 58° | 37° | 47° | — | — |
| 2002 | 53° | 31° | 42° | — | — |
| 2001 | 75° | 42° | 59° | — | — |
| 2000 | 77° | 40° | 58° | 0.12" | — |
| 1999 | 73° | 30° | 52° | — | — |
| 1998 | 62° | 49° | 55° | — | — |
| 1997 | 71° | 43° | 57° | — | — |
| 1996 | 68° | 34° | 51° | — | — |
| 1995 | 70° | 28° | 49° | — | — |
| 1994 | 64° | 37° | 51° | — | — |
| 1993 | 78° | 35° | 57° | — | — |
| 1992 | 71° | 36° | 53° | — | — |
| 1991 | 80° | 37° | 59° | — | — |
| 1990 | 71° | 39° | 55° | — | — |
| 1989 | 68° | 50° | 59° | 0.58" | — |
| 1988 | 78° | 40° | 59° | — | — |
| 1987 | 75° | 36° | 55° | — | — |
| 1986coldest | 51° | 29° | 40° | 0.1" | 0.2" |
| 1985 | 72° | 36° | 54° | — | — |
| 1984 | 54° | 39° | 46° | 0.46" | — |
| 1983 | 61° | 35° | 48° | — | — |
| 1982 | 70° | 26° | 48° | — | — |
| 1981 | 56° | 39° | 47° | — | — |
| 1980 | 83° | 39° | 61° | — | — |
| 1979 | 75° | 41° | 58° | — | — |
| 1978 | 78° | 35° | 57° | — | — |
| 1977 | 76° | 37° | 56° | — | — |
| 1976 | 61° | 35° | 48° | 0.02" | — |
| 1975 | 77° | 34° | 55° | — | — |
| 1974 | 68° | 38° | 53° | 0.11" | — |
| 1973 | 72° | 35° | 53° | — | — |
| 1972 | 72° | 41° | 56° | 0.27" | — |
| 1971 | 56° | 26° | 41° | — | — |
Flagstaff, AZ Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Flagstaff, AZ Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Flagstaff, AZ 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 Flagstaff, AZ
Most pleasant months in Flagstaff, AZ: May, June, July, August, September.