United States · 1991–2020 normal
Mahopac in
December.
Typical December weather in Mahopac: 4.2°C by day, -4.6°C at night, 118 mm of rain over 10 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.2°C
Typical low-4.6°C
Rain118 mm
Wet days10
Comfort score 5 this month (June leads the year at 77). Daylight is calculated as 9 h 12 from latitude 41.37°. Open-water sea temperature is 7.8°C (41 km from the place centre).
Event window
Frost-level nights in December
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 5125657
- NOAA station
- USC00301211 · CARMEL 4N
- Station distance
- 12.9 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.