United States · 1991–2020 normal
Fairfax in
January.
Typical January weather in Fairfax: 4.8°C by day, -4.6°C at night, 73 mm of rain over 8.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.8°C
Typical low-4.6°C
Rain73 mm
Wet days8.2
Comfort score 5 this month (September leads the year at 80). Daylight is calculated as 9 h 42 from latitude 39.15°.
Event window
Frost-level nights in January
The measured night-time normal is -4.6°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4511274
- NOAA station
- USW00093812 · CINCINNATI MUNI AP LUNKEN FLD
- Station distance
- 4.8 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.