Sunol Weather in October
Average highs run from 77°F on October 1 to 69°F on October 31, and lows from 55°F to 49°F. Normal precipitation for the month is 0.69 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
- 73°F
- Average low
- 52°F
- Precipitation
- 0.69 in
- Record high
- 110°FOct 2, 2024
- Record low
- 29°FOct 30, 1971
- Chance of a freeze
- 0%
- Days of 90°F or more
- 0.6
- Daylight
- 11 h 47 min to 10 h 38 min
- Cloud cover
- 26%
- Humidity
- 63%
- Dew point
- 45°F
- Wind
- 6.5 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 | 77°F | 55°F | 104°F 2024 | 36°F 1971 | 5% |
| Oct 2 | 76°F | 54°F | 110°F 2024 | 35°F 1950 | 5% |
| Oct 3 | 76°F | 54°F | 109°F 2024 | 39°F 1911 | 5% |
| Oct 4 | 76°F | 54°F | 106°F 1980 | 40°F 1914 | 6% |
| Oct 5 | 76°F | 54°F | 103°F 2024 | 37°F 1969 | 6% |
| Oct 6 | 76°F | 54°F | 104°F 2024 | 37°F 1941 | 6% |
| Oct 7 | 76°F | 54°F | 103°F 2024 | 38°F 1916 | 6% |
| Oct 8 | 75°F | 54°F | 101°F 1996 | 38°F 1941 | 7% |
| Oct 9 | 75°F | 53°F | 96°F 1936 | 39°F 1941 | 7% |
| Oct 10 | 75°F | 53°F | 96°F 1991 | 37°F 1968 | 7% |
| Oct 11 | 75°F | 53°F | 97°F 1958 | 35°F 1924 | 8% |
| Oct 12 | 74°F | 53°F | 96°F 1971 | 35°F 1947 | 8% |
| Oct 13 | 74°F | 53°F | 98°F 1971 | 35°F 1947 | 8% |
| Oct 14 | 74°F | 53°F | 100°F 1950 | 36°F 1913 | 9% |
| Oct 15 | 74°F | 52°F | 95°F 1991 | 36°F 1913 | 9% |
| Oct 16 | 74°F | 52°F | 97°F 1961 | 36°F 1905 | 9% |
| Oct 17 | 73°F | 52°F | 98°F 1961 | 34°F 1905 | 10% |
| Oct 18 | 73°F | 52°F | 95°F 1903 | 33°F 1949 | 10% |
| Oct 19 | 73°F | 52°F | 97°F 2022 | 34°F 1905 | 10% |
| Oct 20 | 73°F | 51°F | 100°F 1913 | 31°F 1949 | 11% |
| Oct 21 | 72°F | 51°F | 95°F 1903 | 32°F 1949 | 11% |
| Oct 22 | 72°F | 51°F | 96°F 1913 | 34°F 1908 | 12% |
| Oct 23 | 72°F | 51°F | 90°F 1913 | 33°F 1961 | 12% |
| Oct 24 | 71°F | 51°F | 91°F 1914 | 31°F 1956 | 13% |
| Oct 25 | 71°F | 50°F | 93°F 1959 | 31°F 1905 | 13% |
| Oct 26 | 71°F | 50°F | 95°F 1913 | 33°F 1939 | 14% |
| Oct 27 | 71°F | 50°F | 93°F 1913 | 30°F 1946 | 14% |
| Oct 28 | 70°F | 50°F | 91°F 2003 | 30°F 1946 | 15% |
| Oct 29 | 70°F | 50°F | 92°F 1915 | 32°F 1946 | 15% |
| Oct 30 | 70°F | 49°F | 92°F 1915 | 29°F 1971 | 16% |
| Oct 31 | 69°F | 49°F | 92°F 1915 | 29°F 1935 | 16% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- October 1
- sunrise 7:03 AM, sunset 6:50 PM
- October 31
- sunrise 7:32 AM, sunset 6:10 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00043244 (Fremont), public domain. Records: NOAA GHCN-Daily, station USC00044997, 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.