Napa Weather in February
Average highs run from 61°F on February 1 to 66°F on February 28, and lows from 41°F to 43°F. Normal precipitation for the month is 5.13 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
- 63°F
- Average low
- 42°F
- Precipitation
- 5.13 in
- Record high
- 81°FFeb 5, 2011
- Record low
- 21°FFeb 20, 2018
- Chance of a freeze
- 55%
- Daylight
- 10 h 18 min to 11 h 20 min
- Cloud cover
- 57%
- Humidity
- 83%
- Dew point
- 42°F
- Wind
- 6.7 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 | 61°F | 41°F | 75°F 2005 | 25°F 2014 | 38% |
| Feb 2 | 61°F | 41°F | 72°F 2018 | 29°F 1999 | 38% |
| Feb 3 | 61°F | 41°F | 73°F 2018 | 27°F 2020 | 38% |
| Feb 4 | 61°F | 41°F | 75°F 2018 | 27°F 2014 | 38% |
| Feb 5 | 62°F | 41°F | 81°F 2011 | 29°F 2020 | 38% |
| Feb 6 | 62°F | 41°F | 80°F 2011 | 28°F 2003 | 38% |
| Feb 7 | 62°F | 41°F | 73°F 2018 | 28°F 2001 | 38% |
| Feb 8 | 62°F | 42°F | 75°F 2018 | 23°F 2003 | 38% |
| Feb 9 | 62°F | 42°F | 74°F 2018 | 26°F 2003 | 38% |
| Feb 10 | 62°F | 42°F | 76°F 2020 | 25°F 2009 | 38% |
| Feb 11 | 63°F | 42°F | 78°F 2020 | 28°F 2019 | 38% |
| Feb 12 | 63°F | 42°F | 73°F 2022 | 28°F 2018 | 38% |
| Feb 13 | 63°F | 42°F | 75°F 2022 | 28°F 2011 | 38% |
| Feb 14 | 63°F | 42°F | 75°F 2016 | 29°F 2018 | 38% |
| Feb 15 | 63°F | 42°F | 76°F 2016 | 29°F 2006 | 38% |
| Feb 16 | 64°F | 42°F | 77°F 2007 | 27°F 2006 | 38% |
| Feb 17 | 64°F | 42°F | 75°F 2020 | 31°F 2018 | 38% |
| Feb 18 | 64°F | 42°F | 67°F 2022 | 30°F 2023 | 38% |
| Feb 19 | 64°F | 42°F | 67°F 2022 | 30°F 2012 | 37% |
| Feb 20 | 64°F | 42°F | 69°F 2023 | 21°F 2018 | 37% |
| Feb 21 | 64°F | 42°F | 71°F 2020 | 28°F 2019 | 37% |
| Feb 22 | 65°F | 42°F | 78°F 2012 | 28°F 2013 | 37% |
| Feb 23 | 65°F | 42°F | 81°F 2021 | 27°F 2018 | 37% |
| Feb 24 | 65°F | 43°F | 73°F 2014 | 22°F 2018 | 36% |
| Feb 25 | 65°F | 43°F | 73°F 2020 | 26°F 2022 | 36% |
| Feb 26 | 65°F | 43°F | 74°F 2020 | 26°F 2011 | 36% |
| Feb 27 | 65°F | 43°F | 77°F 2020 | 25°F 2012 | 36% |
| Feb 28 | 66°F | 43°F | 74°F 2026 | 28°F 2012 | 36% |
| Feb 29 | 66°F | 43°F | 72°F 2016 | 34°F 2004 | 35% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PST).
- February 1
- sunrise 7:14 AM, sunset 5:32 PM
- February 28
- sunrise 6:42 AM, sunset 6:02 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00046074 (Napa State Hospital), public domain. Records: NOAA GHCN-Daily, station USW00093227, 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.