Canada · 1991–2020 normal
Wiarton in
December.
Typical December weather in Wiarton: 0.7°C by day, -5.7°C at night, 104 mm of rain over 17 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high0.7°C
Typical low-5.7°C
Rain104 mm
Wet days17
Comfort score 5 this month (July leads the year at 87). Daylight is calculated as 8 h 49 from latitude 44.74°. Open-water sea temperature is 5.6°C (23 km from the place centre).
Event window
Frost-level nights in December
The measured night-time normal is -5.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 8556287
- NOAA station
- CA006119500 · WIARTON A
- Station distance
- 3.3 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.