Oro Valley Weather in October
Average highs run from 91°F on October 1 to 82°F on October 31, and lows from 55°F to 42°F. Normal precipitation for the month is 0.79 in.
October day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
October at a glance
- Average high
- 87°F
- Average low
- 48°F
- Precipitation
- 0.79 in
- Record high
- 106°FOct 1, 2010
- Record low
- 35°FOct 29, 2009
- Chance of a freeze
- 21%
- Days of 90°F or more
- 13.8
- Daylight
- 11 h 50 min to 10 h 54 min
- Cloud cover
- 26%
- Humidity
- 34%
- Dew point
- 38°F
- Wind
- 7.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Oct 1 | 91°F | 55°F | 106°F 2010 | 51°F 1986 | |
| Oct 2 | 91°F | 55°F | 106°F 2024 | 50°F 2018 | |
| Oct 3 | 91°F | 54°F | 106°F 2024 | 52°F 2009 | |
| Oct 4 | 90°F | 54°F | 106°F 2024 | 46°F 2002 | |
| Oct 5 | 90°F | 53°F | 103°F 2024 | 52°F 2017 | |
| Oct 6 | 90°F | 53°F | 102°F 1999 | 47°F 2002 | |
| Oct 7 | 89°F | 52°F | 104°F 2024 | 46°F 2007 | |
| Oct 8 | 89°F | 52°F | 101°F 1987 | 45°F 2011 | |
| Oct 9 | 89°F | 51°F | 103°F 2024 | 48°F 2011 | |
| Oct 10 | 88°F | 51°F | 103°F 2024 | 46°F 1982 | |
| Oct 11 | 88°F | 50°F | 101°F 2024 | 39°F 2006 | |
| Oct 12 | 88°F | 50°F | 100°F 1995 | 46°F 1982 | |
| Oct 13 | 88°F | 49°F | 100°F 2024 | 38°F 2008 | |
| Oct 14 | 87°F | 49°F | 100°F 2024 | 40°F 2008 | |
| Oct 15 | 87°F | 48°F | 100°F 1996 | 40°F 2008 | |
| Oct 16 | 87°F | 48°F | 101°F 2011 | 40°F 2008 | |
| Oct 17 | 86°F | 48°F | 100°F 2009 | 42°F 1994 | |
| Oct 18 | 86°F | 47°F | 98°F 2003 | 46°F 1994 | |
| Oct 19 | 86°F | 47°F | 98°F 2003 | 44°F 2006 | |
| Oct 20 | 86°F | 46°F | 99°F 2023 | 46°F 1990 | |
| Oct 21 | 85°F | 46°F | 100°F 2023 | 47°F 1996 | |
| Oct 22 | 85°F | 46°F | 99°F 2003 | 40°F 1996 | |
| Oct 23 | 85°F | 45°F | 97°F 2003 | 43°F 1996 | |
| Oct 24 | 84°F | 45°F | 98°F 2024 | 43°F 1996 | |
| Oct 25 | 84°F | 44°F | 95°F 2017 | 44°F 1997 | |
| Oct 26 | 84°F | 44°F | 96°F 1990 | 40°F 2022 | |
| Oct 27 | 84°F | 44°F | 98°F 2001 | 40°F 2022 | |
| Oct 28 | 83°F | 43°F | 96°F 1990 | 37°F 2009 | |
| Oct 29 | 83°F | 43°F | 98°F 2016 | 35°F 2009 | |
| Oct 30 | 83°F | 43°F | 95°F 2001 | 42°F 1989 | |
| Oct 31 | 82°F | 42°F | 96°F 2001 | 37°F 2019 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (MST).
- October 1
- sunrise 6:18 AM, sunset 6:08 PM
- October 31
- sunrise 6:40 AM, sunset 5:34 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00021357 (Catalina SP), public domain. Records: NOAA GHCN-Daily, station USC00028795, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.