Weather in Richmond Hill in October
In an average October, Richmond Hill sees a daily high around 15°C and a low around 7°C, based on 1980–2026 of local climate records.
| Average high | 15°C |
|---|---|
| Typical high range | 9°C to 21°C |
| Average low | 7°C |
| Typical low range | 1°C to 13°C |
| Average daily precipitation | 3 mm |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
30°C
2007-10-08
Lowest
3°C
1992-10-19
Low
Highest
20°C
2002-10-02
Lowest
-6°C
2020-10-31
Feels-like
Highest
38°C
2007-10-08
Lowest
-12°C
2020-10-31
Humidity
Highest
16.8 g/m³
2007-10-08
Lowest
3.4 g/m³
1988-10-29
Wind
Highest
45 km/h
2012-10-30
Lowest
6 km/h
1984-10-14
Gust
Highest
95 km/h
1995-10-06
Lowest
15 km/h
1997-10-18
Precip
Wettest
147 mm
1995
Driest
24 mm
2000
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