Ajo Weather in October
Average highs run from 94°F on October 1 to 84°F on October 31, and lows from 70°F to 58°F. Normal precipitation for the month is 0.44 in over about 1 wet days.
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
- 89°F
- Average low
- 64°F
- Precipitation
- 0.44 in
- Record high
- 114°FOct 2, 1980
- Record low
- 31°FOct 20, 1969
- Chance of a freeze
- 0%
- Days of 90°F or more
- 16.4
- Daylight
- 11 h 50 min to 10 h 54 min
- Cloud cover
- 25%
- Humidity
- 33%
- Dew point
- 39°F
- Wind
- 7.4 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Oct 1 | 94°F | 70°F | 113°F 1980 | 48°F 1927 | 5% | 0% |
| Oct 2 | 94°F | 70°F | 114°F 1980 | 42°F 1971 | 5% | 0% |
| Oct 3 | 94°F | 69°F | 111°F 1980 | 42°F 1971 | 5% | 0% |
| Oct 4 | 93°F | 69°F | 110°F 2024 | 45°F 1939 | 5% | 0% |
| Oct 5 | 93°F | 69°F | 110°F 2024 | 45°F 1916 | 5% | 0% |
| Oct 6 | 93°F | 68°F | 111°F 2024 | 46°F 1969 | 5% | 0% |
| Oct 7 | 92°F | 68°F | 111°F 2024 | 47°F 1939 | 5% | 0% |
| Oct 8 | 92°F | 67°F | 107°F 2024 | 47°F 1939 | 5% | 0% |
| Oct 9 | 92°F | 67°F | 107°F 1996 | 46°F 1912 | 4% | 0% |
| Oct 10 | 91°F | 67°F | 107°F 1991 | 43°F 1949 | 4% | 0% |
| Oct 11 | 91°F | 66°F | 107°F 2024 | 37°F 1924 | 4% | 0% |
| Oct 12 | 91°F | 66°F | 105°F 1978 | 41°F 2008 | 4% | 0% |
| Oct 13 | 90°F | 66°F | 108°F 1950 | 42°F 2008 | 4% | 0% |
| Oct 14 | 90°F | 65°F | 104°F 1895 | 46°F 1916 | 4% | 0% |
| Oct 15 | 90°F | 65°F | 105°F 1950 | 41°F 1928 | 4% | 0% |
| Oct 16 | 89°F | 64°F | 105°F 1950 | 43°F 1930 | 4% | 0% |
| Oct 17 | 89°F | 64°F | 105°F 2003 | 38°F 1938 | 4% | 0% |
| Oct 18 | 89°F | 64°F | 105°F 1921 | 39°F 1938 | 4% | 0% |
| Oct 19 | 88°F | 63°F | 105°F 1921 | 40°F 1908 | 4% | 0% |
| Oct 20 | 88°F | 63°F | 109°F 1921 | 31°F 1969 | 4% | 0% |
| Oct 21 | 88°F | 62°F | 104°F 2003 | 35°F 1908 | 4% | 0% |
| Oct 22 | 87°F | 62°F | 105°F 2003 | 35°F 1969 | 4% | 0% |
| Oct 23 | 87°F | 62°F | 103°F 2003 | 36°F 1969 | 4% | 0% |
| Oct 24 | 87°F | 61°F | 104°F 1959 | 35°F 1921 | 4% | 0% |
| Oct 25 | 86°F | 61°F | 100°F 1930 | 37°F 1956 | 4% | 0% |
| Oct 26 | 86°F | 60°F | 100°F 1959 | 38°F 1913 | 4% | 0% |
| Oct 27 | 86°F | 60°F | 99°F 1959 | 34°F 1969 | 4% | 0% |
| Oct 28 | 85°F | 59°F | 99°F 1931 | 39°F 1917 | 4% | 0% |
| Oct 29 | 85°F | 59°F | 100°F 1926 | 38°F 1929 | 4% | 0% |
| Oct 30 | 84°F | 58°F | 101°F 2006 | 33°F 1971 | 3% | 0% |
| Oct 31 | 84°F | 58°F | 98°F 1915 | 32°F 1971 | 3% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- October 1
- sunrise 6:26 AM, sunset 6:16 PM
- October 31
- sunrise 6:48 AM, sunset 5:42 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00020080 (Ajo), public domain. Records: NOAA GHCN-Daily, station USC00023393, 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.