United States · 1991–2020 normal
Half Moon in
January.
Typical January weather in Half Moon: 13.8°C by day, 0.3°C at night, 90 mm of rain over 9.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high13.8°C
Typical low0.3°C
Rain90 mm
Wet days9.2
Comfort score 27 this month (April leads the year at 78). Daylight is calculated as 10 h 03 from latitude 34.83°. Open-water sea temperature is 15.8°C (38 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4469607
- NOAA station
- USC00314471 · JACKSONVILLE EOC
- Station distance
- 6.3 km from the place centre
- Coverage
- Good coverage · 16 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.