Jacksonville Weather in January
Average highs run from 49°F on January 1 to 51°F on January 31, and lows from 33°F to 33°F. Normal precipitation for the month is 3.54 in over about 9 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
- 49°F
- Average low
- 32°F
- Precipitation
- 3.54 in
- Snowfall
- 1.0 in
- Record high
- 81°FJan 30, 2002
- Record low
- -6°FJan 20, 1985
- Chance of a freeze
- 100%
- Daylight
- 9 h 52 min to 10 h 29 min
- Cloud cover
- 60%
- Humidity
- 83%
- Dew point
- 33°F
- Wind
- 8.5 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jan 1 | 49°F | 33°F | 73°F 2006 | 9°F 2018 | 33% | 2% |
| Jan 2 | 49°F | 33°F | 74°F 2004 | 6°F 1979 | 33% | 2% |
| Jan 3 | 48°F | 33°F | 75°F 2004 | 13°F 1979 | 32% | 2% |
| Jan 4 | 48°F | 33°F | 78°F 1997 | 13°F 1999 | 32% | 2% |
| Jan 5 | 48°F | 32°F | 68°F 2005 | 12°F 2010 | 32% | 2% |
| Jan 6 | 48°F | 32°F | 72°F 1982 | 10°F 2014 | 32% | 2% |
| Jan 7 | 48°F | 32°F | 74°F 1989 | 9°F 2014 | 32% | 2% |
| Jan 8 | 48°F | 32°F | 73°F 2026 | 8°F 2015 | 32% | 2% |
| Jan 9 | 48°F | 32°F | 70°F 2002 | 5°F 1977 | 32% | 2% |
| Jan 10 | 48°F | 32°F | 70°F 2000 | 1°F 1982 | 32% | 2% |
| Jan 11 | 48°F | 32°F | 75°F 1995 | -1°F 1982 | 32% | 2% |
| Jan 12 | 48°F | 32°F | 74°F 2000 | 13°F 1985 | 32% | 2% |
| Jan 13 | 48°F | 32°F | 73°F 1996 | 13°F 1997 | 31% | 2% |
| Jan 14 | 48°F | 32°F | 72°F 1996 | 8°F 2024 | 31% | 2% |
| Jan 15 | 49°F | 32°F | 66°F 2020 | 6°F 2024 | 31% | 2% |
| Jan 16 | 49°F | 32°F | 68°F 1996 | 5°F 1982 | 31% | 3% |
| Jan 17 | 49°F | 32°F | 73°F 1999 | 1°F 1982 | 31% | 3% |
| Jan 18 | 49°F | 32°F | 66°F 1996 | 8°F 1977 | 31% | 3% |
| Jan 19 | 49°F | 32°F | 72°F 1999 | 4°F 1984 | 31% | 3% |
| Jan 20 | 49°F | 32°F | 70°F 2005 | -6°F 1985 | 31% | 3% |
| Jan 21 | 49°F | 32°F | 72°F 1986 | 4°F 1985 | 31% | 3% |
| Jan 22 | 49°F | 32°F | 68°F 1982 | 15°F 2025 | 31% | 3% |
| Jan 23 | 49°F | 32°F | 78°F 2002 | 13°F 2003 | 31% | 3% |
| Jan 24 | 49°F | 32°F | 70°F 1981 | 9°F 2026 | 31% | 3% |
| Jan 25 | 50°F | 32°F | 73°F 2021 | 12°F 2026 | 31% | 3% |
| Jan 26 | 50°F | 32°F | 67°F 2005 | 9°F 2026 | 31% | 3% |
| Jan 27 | 50°F | 32°F | 69°F 1999 | 13°F 1986 | 31% | 3% |
| Jan 28 | 50°F | 33°F | 75°F 2002 | 11°F 1977 | 31% | 3% |
| Jan 29 | 50°F | 33°F | 75°F 2002 | 8°F 1977 | 31% | 3% |
| Jan 30 | 50°F | 33°F | 81°F 2002 | 21°F 1993 | 31% | 3% |
| Jan 31 | 51°F | 33°F | 77°F 2002 | 11°F 1985 | 31% | 3% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:16 AM, sunset 5:08 PM
- January 31
- sunrise 7:08 AM, sunset 5:37 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00003952 (Little Rock), public domain. Records: NOAA GHCN-Daily, station USW00003952, 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.