Frosty mornings in Rosedale-Moore Park are scarcer than in 89% of Canadian towns
Midsummer highs settle at about 27.0°C. Some 34°C separates winter nights from summer afternoons. Summer afternoons here are warmer than in 86% of Canadian towns. Warm coats and heating bills mark the months from November to April, when means dip under 10°C.
Figures: ECCC’s 1991–2020 normals for Toronto (City) (2.1 km south-west).
A year in Rosedale-Moore Park at a glance
Each month’s typical high and low, in °C.
What stands out about Rosedale-Moore Park’s climate
Compared with Canadian towns, with its place among towns of 2,500+ in Ontario beside it.
What a year in Rosedale-Moore Park feels like
Each season’s and each month’s usual high and low, 1991–2020.
About 101 frosts and 124 warm days a year
Frosts fall from November to April; January has the most, about 26. About 14 days a year top 30°C.
Frost days by month
Average days at 0°C or below
Days above 20°C by month
Average days
About 823 mm of rain and snow a year
The most falls in June, the least in March. Some 104 days a year see 1 mm of rain or snow or more.
Rain and snow by month
Millimetres
Snowfall: about 146 cm in a normal year
The snow season runs November to April; January brings the most, about 40 cm.
Snowfall by month
Centimetres
Snowfall: Toronto Buttonville (Airport), 20 km away (Toronto (City) records no complete year of it).
Heating a home in Rosedale-Moore Park
94% of a year’s heating need falls between October and April. Months averaging under 10°C: November to April.
The total grows by a degree for every degree a day’s mean sits under 18°C. A house here needs less heating than 90% of Canadian towns.
Living with Rosedale-Moore Park’s climate
Gardening, time outside, winter cold and summer heat, from the 1991–2020 normals.
About 208 days a year pass without frost, from an average last frost of 11 April to a first of 6 November.
Warm afternoons without cold nights, 17–27°C and 8°C or more, mark May, Jun, Jul, Aug and Sep.
Parks & trails →Humid heat, a humidex over 30, comes on about 59 days a year.
Bad-weather days, from blizzards to floods, get their own page for Rosedale-Moore Park: the hazards page.
Flood & hazards →ECCC’s normals location: Toronto (City)
ECCC builds the Toronto (City) normals from 2 stations’ records over 1991–2020, joined where one replaced another.
| Distance from the town | 2.1 km south-west |
| Station altitude | 113 m |
| Completeness | meets the WMO “3 and 5” rule |
| WMO standard normals | No |
| Snowfall from | Toronto Buttonville (Airport), 20 km |
| Coldest reading, 1991–2020 | −25.9°C |
| Hottest reading, 1991–2020 | 38.2°C |
| Next-nearest location | Toronto (Island), 6.1 km |
How Rosedale-Moore Park 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
Places around Rosedale-Moore Park whose figures come from another normals location. Distances here run 21–28 km: that is how far the nearest places with figures are from Rosedale-Moore Park.
| Town | July high | January low | Rain & snow |
|---|---|---|---|
| Rosedale-Moore Park Toronto (City) | 27.0°C | −6.7°C | 823 mm |
| Vaughan 21 km · Toronto Buttonville (Airport) | 27.3°C about the same | −10.1°C 3.4°C colder | 862 mm |
| Mississauga 25 km · Toronto Pearson (Airport) | 27.4°C about the same | −8.9°C 2.2°C colder | 807 mm |
| Pickering 28 km · Oshawa | 25.7°C 1.3°C cooler | −8.9°C 2.2°C colder | 906 mm |
Rosedale-Moore Park weather by month
Month by month, 1991–2020: the usual high, low and mean, the rain and snow, and the snowfall.
| Month | High | Low | Mean | Rain & snow | Snow |
|---|---|---|---|---|---|
| January | −0.3°C | −6.7°C | −3.5°C | 65 mm | 40 cm |
| February | 0.6°C | −6.0°C | −2.7°C | 54 mm | 34 cm |
| March | 5.1°C | −1.8°C | 1.7°C | 53 mm | 20 cm |
| April | 11.7°C | 3.9°C | 7.8°C | 78 mm | 7 cm |
| May | 18.8°C | 10.0°C | 14.5°C | 76 mm | under 1 cm |
| June | 24.2°C | 15.3°C | 19.8°C | 82 mm | 0 cm |
| July | 27.0°C | 18.1°C | 22.5°C | 77 mm | 0 cm |
| August | 26.1°C | 17.7°C | 21.9°C | 72 mm | 0 cm |
| September | 22.0°C | 13.8°C | 17.9°C | 69 mm | 0 cm |
| October | 14.6°C | 7.7°C | 11.2°C | 69 mm | 1 cm |
| November | 8.1°C | 2.3°C | 5.2°C | 71 mm | 12 cm |
| December | 2.6°C | −2.7°C | −0.1°C | 58 mm | 33 cm |
| Year | 13.4°C | 6.0°C | 9.7°C | 823 mm | 146 cm |
In March, anything from −23.1°C to 25.7°C
Two years in three, January’s average falls within 2.7°C of its normal of −3.5°C; June keeps to within 1.2°C.
Where Rosedale-Moore Park’s numbers come from
Averages over 30 years, not a forecast.
- Normals: ECCC’s normals for Toronto (City), 1991–2020, chosen as the nearest location with a full temperature record.
- Other locations: a location missing months of precipitation or snow is filled from the nearest that has them all, never mixed month by month.
- Comparisons: the 2,500-plus towns and neighbourhoods of Canada, each read from its closest normals location; whole cities and reserves aren’t counted.
- 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 Rosedale-Moore Park’s climate
How warm does Rosedale-Moore Park get in summer?
The warmest month is July, when afternoons average 27.0°C.
How cold does Rosedale-Moore Park get in winter?
January nights average −6.7°C, the coldest of the year.
How much rain and snow does Rosedale-Moore Park get?
Over twelve months, rain and melted snow come to 823 mm; the range runs from 53 mm in March to 82 mm in June.
Are these figures for Rosedale-Moore Park itself?
Almost: ECCC’s Toronto (City) location, which gives these figures, lies a short way outside Rosedale-Moore Park.
Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence Today’s forecast for Rosedale-Moore Park →
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).