July in Eringate-Centennial-West Deane runs hotter than in 95% of Canadian towns
Midwinter brings lows of about −8.9°C. Frosty nights are scarcer than in 82% of Canadian towns. The gap between a January night and a July afternoon is 36°C. Wet days, with 1 mm of rain or snow or more, come about 106 times a year.
Environment and Climate Change Canada’s 1991–2020 normals at its Toronto Pearson (Airport) station, 5.1 km north-west.
A year in Eringate-Centennial-West Deane at a glance
Each month’s typical high and low, in °C.
What stands out about Eringate-Centennial-West Deane’s climate
Compared with Canadian towns, with its place among towns of 2,500+ in Ontario beside it.
What a year in Eringate-Centennial-West Deane feels like
Seasons and months as ECCC’s 1991–2020 normals give them: a typical day’s high and low.
131 frost days and 125 days above 20°C a year
The frost season runs October to April, and January freezes nearly every night. Some 17 days a year climb past 30°C.
Frost days by month
Average days at 0°C or below
Days above 20°C by month
Average days
807 mm of precipitation in a typical year
June is the wettest month and February the driest.
Rain and snow by month
Millimetres
Rain alone by month
Millimetres
Snowfall: about 115 cm in a normal year
Expect snow from November to April, with about 32 cm in January, the snowiest month.
Snowfall by month
Centimetres
Snow on the ground by month
Centimetres at month’s end
Heating a home in Eringate-Centennial-West Deane
93% of a year’s heating need falls between October and April. Months averaging under 10°C: November to April.
Every day colder than 18°C on average adds its gap in degrees to the year’s heating total. In heating terms, homes need less heating than 83% of Canadian towns.
Living with Eringate-Centennial-West Deane’s climate
Gardening, time outside, winter cold and summer heat, from the 1991–2020 normals.
About 174 days a year pass without frost, from an average last frost of 27 April to a first of 20 October.
The outdoor season by the averages is May, Jun, Aug and Sep, with highs of 17–27°C and lows of 8°C or more.
Parks & trails →Count on some 21 days a year when the wind makes it feel below −20.
Muggy heat with a humidex over 30 arrives on about 56 days a year.
Ice storms, floods and heat waves are risks, not averages: they are on Eringate-Centennial-West Deane’s hazards page.
Flood & hazards →ECCC’s normals location: Toronto Pearson (Airport)
Behind the 1991–2020 normals for Toronto Pearson (Airport) are 2 stations, which ECCC combines into one record.
| Distance from the town | 5.1 km north-west |
| Station altitude | 173 m |
| Completeness | at least 25 years |
| WMO standard normals | No |
| Coldest reading, 1991–2020 | −31.0°C |
| Hottest reading, 1991–2020 | 37.9°C |
| Average wind | 15.7 km/h on average, most often from the west |
| Next-nearest location | Toronto (City), 14 km |
How Eringate-Centennial-West Deane compares
Against the 2,611 Canadian towns and neighbourhoods of 2,500 or more, each read from its own normals location; the dots are the other locations those towns use in Ontario.
Nearby towns’ climate
Nearby places read from a different ECCC location (places on Eringate-Centennial-West Deane’s own would show the same figures). The nearest places to Eringate-Centennial-West Deane with figures are 16–29 km away.
| Town | July high | January low | Rain & snow |
|---|---|---|---|
| Eringate-Centennial-West Deane Toronto Pearson (Airport) | 27.4°C | −8.9°C | 807 mm |
| Toronto 16 km · Toronto (City) | 27.0°C about the same | −6.7°C 2.2°C milder | 823 mm |
| Vaughan 20 km · Toronto Buttonville (Airport) | 27.3°C about the same | −10.1°C 1.2°C colder | 862 mm |
| Oakville 25 km · Burlington Piers | 25.5°C 1.9°C cooler | −6.3°C 2.6°C milder | 807 mm |
Eringate-Centennial-West Deane weather by month
Each month’s normals, 1991–2020: high, low, mean, precipitation and snowfall.
| Month | High | Low | Mean | Rain & snow | Snow |
|---|---|---|---|---|---|
| January | −1.2°C | −8.9°C | −5.0°C | 62 mm | 32 cm |
| February | −0.3°C | −8.5°C | −4.4°C | 50 mm | 28 cm |
| March | 5.0°C | −3.8°C | 0.6°C | 51 mm | 17 cm |
| April | 12.0°C | 1.9°C | 7.0°C | 77 mm | 5 cm |
| May | 19.2°C | 8.2°C | 13.7°C | 78 mm | under 1 cm |
| June | 24.5°C | 13.9°C | 19.2°C | 81 mm | 0 cm |
| July | 27.4°C | 16.6°C | 22.1°C | 74 mm | 0 cm |
| August | 26.3°C | 15.8°C | 21.1°C | 69 mm | 0 cm |
| September | 22.3°C | 11.6°C | 16.9°C | 69 mm | 0 cm |
| October | 14.6°C | 5.3°C | 10.0°C | 67 mm | under 1 cm |
| November | 7.9°C | 0.2°C | 4.1°C | 72 mm | 9 cm |
| December | 1.9°C | −5.0°C | −1.6°C | 59 mm | 24 cm |
| Year | 13.3°C | 3.9°C | 8.6°C | 807 mm | 115 cm |
The month with the widest range: March, −24.7°C to 26.0°C
Bars run from each month’s record low to its record high over 1991–2020; January is the month whose average wanders most from year to year (±3.0°C around −5.0°C), June the one that wanders least (±1.3°C).
Where Eringate-Centennial-West Deane’s numbers come from
Averages over 30 years, not a forecast.
- Normals: Environment and Climate Change Canada’s 1991–2020 normals, Toronto Pearson (Airport): the nearest of its locations with every month’s temperatures.
- Comparisons: every Canadian town and neighbourhood of 2,500 or more, each read from its own nearest location; city totals and reserves are left out.
- Not on this page: a sunshine figure (ECCC published none for 1991–2020) and any lapse-rate correction for height, as the town has no elevation here.
Canadian Climate Normals 1991–2020 · ECCC Data Services End-use Licence. Data Source: Environment and Climate Change Canada
Questions about Eringate-Centennial-West Deane’s climate
How warm does Eringate-Centennial-West Deane get in summer?
On a normal day in July the thermometer climbs to 27.4°C, the warmest of the year.
How cold does Eringate-Centennial-West Deane get in winter?
Expect nights around −8.9°C in January; no month is colder.
How much rain and snow does Eringate-Centennial-West Deane get?
About 807 mm a year, rain and melted snow together. June is the wettest month (81 mm) and February the driest (50 mm).
How long does snow stay on the ground?
Expect snow on the ground, at least 1 cm, for about 69 days a year.
Are these figures for Eringate-Centennial-West Deane itself?
Almost: ECCC’s Toronto Pearson (Airport) location, which gives these figures, lies a short way outside Eringate-Centennial-West Deane.
Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence Today’s forecast for Eringate-Centennial-West Deane →
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).