United States · 1991–2020 normal
Oakville in
December.
Typical December weather in Oakville: 5.6°C by day, -4.1°C at night, 107 mm of rain over 8.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high5.6°C
Typical low-4.1°C
Rain107 mm
Wet days8.9
Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 9 h 11 from latitude 41.59°.
Event window
Frost-level nights in December
The measured night-time normal is -4.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4839921
- NOAA station
- USW00054788 · MERIDEN MARKHAM MUNI AP
- Station distance
- 23.4 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.