Canada · 1991–2020 normal
Amherst in
December.
Typical December weather in Amherst: 1.8°C by day, -6.5°C at night, 127 mm of rain over 13.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high1.8°C
Typical low-6.5°C
Rain127 mm
Wet days13.4
Comfort score 5 this month (July leads the year at 85). Daylight is calculated as 8 h 41 from latitude 45.83°. Open-water sea temperature is 2.1°C (41 km from the place centre).
Event window
Frost-level nights in December
The measured night-time normal is -6.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5884467
- NOAA station
- CA008203702 · NAPPAN AUTO
- Station distance
- 7.9 km from the place centre
- Coverage
- Good coverage · 18 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.