Bonita Weather in January
Average highs run from 67°F on January 1 to 68°F on January 31, and lows from 46°F to 47°F. Normal precipitation for the month is 1.82 in over about 5 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 68°F
- Average low
- 47°F
- Precipitation
- 1.82 in
- Record high
- 90°FJan 6, 2006
- Record low
- 27°FJan 14, 2007
- Chance of a freeze
- 6%
- Daylight
- 10 h 03 min to 10 h 37 min
- Cloud cover
- 41%
- Humidity
- 65%
- Dew point
- 40°F
- Wind
- 8.1 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 |
|---|---|---|---|---|---|
| Jan 1 | 67°F | 46°F | 77°F 2012 | 34°F 2019 | 17% |
| Jan 2 | 67°F | 46°F | 77°F 1999 | 30°F 2019 | 17% |
| Jan 3 | 67°F | 46°F | 83°F 2003 | 34°F 2013 | 17% |
| Jan 4 | 67°F | 46°F | 87°F 2012 | 35°F 2019 | 17% |
| Jan 5 | 67°F | 46°F | 85°F 2006 | 35°F 2009 | 17% |
| Jan 6 | 67°F | 46°F | 90°F 2006 | 32°F 2007 | 17% |
| Jan 7 | 67°F | 46°F | 80°F 2003 | 35°F 1999 | 17% |
| Jan 8 | 67°F | 46°F | 80°F 2007 | 33°F 2000 | 17% |
| Jan 9 | 67°F | 46°F | 85°F 2007 | 33°F 2024 | 16% |
| Jan 10 | 67°F | 46°F | 79°F 2010 | 36°F 2026 | 16% |
| Jan 11 | 68°F | 46°F | 80°F 2022 | 38°F 2013 | 16% |
| Jan 12 | 68°F | 46°F | 83°F 2009 | 34°F 2013 | 16% |
| Jan 13 | 68°F | 46°F | 86°F 2018 | 33°F 2013 | 16% |
| Jan 14 | 68°F | 47°F | 87°F 2021 | 27°F 2007 | 16% |
| Jan 15 | 68°F | 47°F | 88°F 2014 | 28°F 2007 | 16% |
| Jan 16 | 68°F | 47°F | 84°F 2003 | 34°F 2013 | 16% |
| Jan 17 | 68°F | 47°F | 86°F 2011 | 30°F 2007 | 16% |
| Jan 18 | 68°F | 47°F | 82°F 2005 | 33°F 2007 | 16% |
| Jan 19 | 68°F | 47°F | 83°F 2005 | 35°F 2002 | 16% |
| Jan 20 | 68°F | 47°F | 81°F 2009 | 36°F 2002 | 16% |
| Jan 21 | 68°F | 47°F | 81°F 2014 | 35°F 2023 | 16% |
| Jan 22 | 68°F | 47°F | 83°F 2013 | 34°F 2007 | 16% |
| Jan 23 | 68°F | 47°F | 85°F 2025 | 37°F 2007 | 17% |
| Jan 24 | 68°F | 47°F | 79°F 2018 | 32°F 2002 | 17% |
| Jan 25 | 68°F | 47°F | 80°F 2003 | 38°F 2002 | 17% |
| Jan 26 | 68°F | 47°F | 87°F 2003 | 34°F 2002 | 17% |
| Jan 27 | 68°F | 47°F | 82°F 2003 | 35°F 2023 | 17% |
| Jan 28 | 68°F | 47°F | 85°F 2018 | 34°F 2009 | 17% |
| Jan 29 | 68°F | 47°F | 88°F 2018 | 36°F 1999 | 18% |
| Jan 30 | 68°F | 47°F | 84°F 2018 | 32°F 2002 | 18% |
| Jan 31 | 68°F | 47°F | 89°F 2003 | 32°F 2002 | 18% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PST).
- January 1
- sunrise 6:50 AM, sunset 4:53 PM
- January 31
- sunrise 6:43 AM, sunset 5:20 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00041758 (Chula Vista), public domain. Records: NOAA GHCN-Daily, station USW00003178, 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.