Weather in Markham in January
In an average January, Markham sees a daily high around -2°C and a low around -11°C, based on 1980–2026 of local climate records.
| Average high | -2°C |
|---|---|
| Typical high range | -10°C to 5°C |
| Average low | -11°C |
| Typical low range | -21°C to -1°C |
| Average daily precipitation | 3 mm |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
15°C
2005-01-13
Lowest
-21°C
2004-01-15
Low
Highest
11°C
2008-01-08
Lowest
-32°C
1982-01-12
Feels-like
Highest
11°C
2008-01-08
Lowest
-46°C
1981-01-04
Humidity
Highest
9.8 g/m³
2008-01-08
Lowest
0.4 g/m³
1981-01-04
Wind
Highest
39 km/h
2008-01-09
Lowest
6 km/h
2022-01-13
Gust
Highest
105 km/h
2017-01-11
Lowest
12 km/h
2022-01-13
Precip
Wettest
131 mm
2020
Driest
22 mm
1981
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