Mill Valley Weather in February
Average highs run from 59°F on February 1 to 64°F on February 28, and lows from 43°F to 44°F. Normal precipitation for the month is 8.72 in over about 11 wet days.
February day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
February at a glance
- Average high
- 61°F
- Average low
- 43°F
- Precipitation
- 8.72 in
- Record high
- 89°FFeb 16, 1913
- Record low
- 18°FFeb 7, 1989
- Chance of a freeze
- 26%
- Daylight
- 10 h 20 min to 11 h 20 min
- Cloud cover
- 57%
- Humidity
- 83%
- Dew point
- 45°F
- Wind
- 7.8 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 |
|---|---|---|---|---|---|
| Feb 1 | 59°F | 43°F | 76°F 2015 | 25°F 1956 | 37% |
| Feb 2 | 59°F | 43°F | 76°F 2015 | 23°F 1923 | 37% |
| Feb 3 | 59°F | 43°F | 76°F 2015 | 26°F 1919 | 37% |
| Feb 4 | 59°F | 43°F | 75°F 2018 | 24°F 1985 | 37% |
| Feb 5 | 59°F | 43°F | 77°F 1930 | 23°F 1989 | 37% |
| Feb 6 | 59°F | 43°F | 80°F 1930 | 23°F 1989 | 38% |
| Feb 7 | 60°F | 43°F | 78°F 2011 | 18°F 1989 | 38% |
| Feb 8 | 60°F | 43°F | 76°F 1930 | 26°F 1959 | 38% |
| Feb 9 | 60°F | 43°F | 78°F 1930 | 24°F 1929 | 38% |
| Feb 10 | 60°F | 43°F | 82°F 1930 | 24°F 1923 | 38% |
| Feb 11 | 61°F | 43°F | 86°F 1930 | 25°F 1929 | 38% |
| Feb 12 | 61°F | 43°F | 84°F 1930 | 27°F 1994 | 38% |
| Feb 13 | 61°F | 43°F | 80°F 1930 | 26°F 1923 | 38% |
| Feb 14 | 61°F | 43°F | 88°F 1913 | 27°F 1923 | 38% |
| Feb 15 | 61°F | 43°F | 88°F 1913 | 26°F 1990 | 38% |
| Feb 16 | 62°F | 43°F | 89°F 1913 | 27°F 1918 | 38% |
| Feb 17 | 62°F | 43°F | 88°F 1913 | 28°F 1938 | 39% |
| Feb 18 | 62°F | 43°F | 88°F 1913 | 27°F 1920 | 39% |
| Feb 19 | 62°F | 43°F | 80°F 1939 | 28°F 2019 | 38% |
| Feb 20 | 62°F | 43°F | 82°F 1939 | 24°F 1920 | 38% |
| Feb 21 | 62°F | 43°F | 78°F 1981 | 27°F 1920 | 38% |
| Feb 22 | 63°F | 43°F | 80°F 1985 | 22°F 1920 | 38% |
| Feb 23 | 63°F | 44°F | 80°F 1985 | 28°F 1955 | 38% |
| Feb 24 | 63°F | 44°F | 80°F 1991 | 27°F 1920 | 38% |
| Feb 25 | 63°F | 44°F | 80°F 2021 | 25°F 1920 | 38% |
| Feb 26 | 63°F | 44°F | 78°F 1992 | 26°F 2011 | 38% |
| Feb 27 | 63°F | 44°F | 81°F 1986 | 27°F 1962 | 38% |
| Feb 28 | 64°F | 44°F | 80°F 1986 | 28°F 1917 | 38% |
| Feb 29 | 64°F | 44°F | 75°F 1924 | 32°F 1964 | 38% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PST).
- February 1
- sunrise 7:14 AM, sunset 5:34 PM
- February 28
- sunrise 6:43 AM, sunset 6:03 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00044500 (Kentfield), public domain. Records: NOAA GHCN-Daily, station USC00046826, 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.