Pasadena Weather in October
Average highs run from 86°F on October 1 to 80°F on October 31, and lows from 59°F to 54°F. Normal precipitation for the month is 0.84 in over about 3 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
- 83°F
- Average low
- 56°F
- Precipitation
- 0.84 in
- Record high
- 95°FOct 2, 2024
- Record low
- 18°FOct 29, 1971
- Chance of a freeze
- 0%
- Days of 90°F or more
- 8.1
- Daylight
- 11 h 50 min to 10 h 48 min
- Cloud cover
- 24%
- Humidity
- 52%
- Dew point
- 44°F
- Wind
- 6.0 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 | 86°F | 59°F | 94°F 2012 | 35°F 1959 | 6% |
| Oct 2 | 86°F | 59°F | 95°F 2024 | 35°F 2002 | 6% |
| Oct 3 | 86°F | 59°F | 92°F 1980 | 36°F 1989 | 6% |
| Oct 4 | 86°F | 59°F | 89°F 1980 | 35°F 2009 | 7% |
| Oct 5 | 85°F | 58°F | 89°F 2024 | 33°F 2009 | 7% |
| Oct 6 | 85°F | 58°F | 90°F 2024 | 36°F 2009 | 7% |
| Oct 7 | 85°F | 58°F | 88°F 1996 | 36°F 1949 | 7% |
| Oct 8 | 85°F | 58°F | 89°F 1996 | 29°F 1949 | 7% |
| Oct 9 | 85°F | 58°F | 88°F 2015 | 31°F 1961 | 7% |
| Oct 10 | 84°F | 57°F | 86°F 1991 | 30°F 1960 | 7% |
| Oct 11 | 84°F | 57°F | 84°F 2003 | 30°F 2008 | 7% |
| Oct 12 | 84°F | 57°F | 87°F 1950 | 31°F 2000 | 8% |
| Oct 13 | 84°F | 57°F | 87°F 1950 | 29°F 1981 | 8% |
| Oct 14 | 83°F | 57°F | 89°F 2010 | 34°F 1975 | 8% |
| Oct 15 | 83°F | 57°F | 88°F 2010 | 32°F 1980 | 8% |
| Oct 16 | 83°F | 56°F | 84°F 1958 | 25°F 1971 | 8% |
| Oct 17 | 83°F | 56°F | 86°F 2012 | 25°F 1971 | 8% |
| Oct 18 | 83°F | 56°F | 85°F 2003 | 26°F 1949 | 8% |
| Oct 19 | 82°F | 56°F | 89°F 2003 | 21°F 1949 | 8% |
| Oct 20 | 82°F | 56°F | 86°F 2003 | 26°F 1949 | 8% |
| Oct 21 | 82°F | 55°F | 89°F 2003 | 30°F 1957 | 9% |
| Oct 22 | 82°F | 55°F | 88°F 2003 | 30°F 1953 | 9% |
| Oct 23 | 82°F | 55°F | 84°F 1959 | 30°F 1975 | 9% |
| Oct 24 | 81°F | 55°F | 86°F 2003 | 30°F 1956 | 9% |
| Oct 25 | 81°F | 55°F | 86°F 2003 | 28°F 1971 | 9% |
| Oct 26 | 81°F | 55°F | 82°F 2013 | 30°F 1996 | 9% |
| Oct 27 | 81°F | 54°F | 86°F 2008 | 31°F 1991 | 9% |
| Oct 28 | 80°F | 54°F | 84°F 2008 | 27°F 1971 | 9% |
| Oct 29 | 80°F | 54°F | 81°F 2008 | 18°F 1971 | 9% |
| Oct 30 | 80°F | 54°F | 76°F 1966 | 25°F 1972 | 9% |
| Oct 31 | 80°F | 54°F | 79°F 1999 | 27°F 1961 | 9% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- October 1
- sunrise 6:47 AM, sunset 6:37 PM
- October 31
- sunrise 7:12 AM, sunset 6:00 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00046719 (Pasadena), public domain. Records: NOAA GHCN-Daily, station USC00046006, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.