United States · 1991–2020 normal
Jacksonville in
January.
Typical January weather in Jacksonville: 12.1°C by day, -0.8°C at night, 149 mm of rain over 9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high12.1°C
Typical low-0.8°C
Rain149 mm
Wet days9
Comfort score 11 this month (October leads the year at 79). Daylight is calculated as 10 h 08 from latitude 33.81°.
Event window
Frost-level nights in January
The measured night-time normal is -0.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4069553
- NOAA station
- USC00013775 · HEFLIN
- Station distance
- 23.6 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
From evidence to a booked trip
Know the month.
Then plan the trip.
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