Weather in Windsor in December
In an average December, Windsor sees a daily high around 2°C and a low around -4°C, based on 1980–2026 of local climate records.
| Average high | 2°C |
|---|---|
| Typical high range | -5°C to 9°C |
| Average low | -4°C |
| Typical low range | -12°C to 2°C |
| Average daily precipitation | 3 mm |
December records
The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
20°C
1982-12-03
Lowest
-15°C
1983-12-26
Low
Highest
16°C
1982-12-03
Lowest
-22°C
1983-12-26
Feels-like
Highest
16°C
1982-12-03
Lowest
-34°C
1983-12-26
Humidity
Highest
12.6 g/m³
1982-12-03
Lowest
0.8 g/m³
1983-12-26
Wind
Highest
46 km/h
2021-12-11
Lowest
6 km/h
2014-12-20
Gust
Highest
93 km/h
2015-12-24
Lowest
11 km/h
1986-12-27
Precip
Wettest
109 mm
2008
Driest
28 mm
1993
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