Canada · 1991–2020 normal
River John in
December.
Typical December weather in River John: 2.4°C by day, -6.5°C at night, 110 mm of rain over 10.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high2.4°C
Typical low-6.5°C
Rain110 mm
Wet days10.7
Comfort score 5 this month (July leads the year at 83). Daylight is calculated as 8 h 41 from latitude 45.75°. Open-water sea temperature is 2.3°C (15 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 6122675
- NOAA station
- CA008205774 · TATAMAGOUCHE
- Station distance
- 16.1 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.