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Climate · Canada

Toronto

Warm and damp from June to September; cold and damp from December to March.

Typical weather, averaged over 30 years43.7°N90 m above the sea
  1. Jan35°2°21°-6°Rain on about three days a week.
  2. Feb34°1°18°-8°Rain on about two days a week.
  3. Mar42°6°25°-4°Rain on about two days a week.
  4. Apr53°12°36°2°Rain on about three days a week.
  5. May64°18°47°8°Rain on about two days a week.
  6. Jun75°24°58°14°Rain on about three days a week.
  7. Jul81°27°65°18°Rain on about two days a week.
  8. Aug81°27°65°18°Rain on about two days a week.
  9. Sep75°24°60°16°Rain on about two days a week.
  10. Oct64°18°50°10°Rain on about three days a week.
  11. Nov51°11°38°3°Rain on about two days a week.
  12. Dec40°4°28°-2°Rain on about three days a week.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The best months

The warm season runs from June to September, with highs near 78°F and nights near 62°F. From December to March, highs are nearer 38°F. Rain or snow falls on about two days a week, spread through the year. Daylight runs from about 9 hours in December to 15½ hours in June.The warm season runs from June to September, with highs near 26°C and nights near 17°C. From December to March, highs are nearer 3°C. Rain or snow falls on about two days a week, spread through the year. Daylight runs from about 9 hours in December to 15½ hours in June.

Where Toronto sits

America/Toronto
this place
typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
Latitude
43.7°Nnorthern hemisphere
Above the sea
90 mlow-lying
Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
7:48 AM7:18 AM7:32 AM6:36 AM5:53 AM5:35 AM5:49 AM6:21 AM6:55 AM7:30 AM7:11 AM7:44 AMsets 5:04 PMsets 5:46 PMsets 7:22 PMsets 7:59 PMsets 8:34 PMsets 9:00 PMsets 8:58 PMsets 8:24 PMsets 7:30 PMsets 6:36 PMsets 4:54 PMsets 4:41 PM
Nearest of ours
Ottawa353 km north-east

The land around Toronto, shaded by its typical high in January, the planning map's own layer.The land around Toronto, shaded by its typical high in February, the planning map's own layer.The land around Toronto, shaded by its typical high in March, the planning map's own layer.The land around Toronto, shaded by its typical high in April, the planning map's own layer.The land around Toronto, shaded by its typical high in May, the planning map's own layer.The land around Toronto, shaded by its typical high in June, the planning map's own layer.The land around Toronto, shaded by its typical high in July, the planning map's own layer.The land around Toronto, shaded by its typical high in August, the planning map's own layer.The land around Toronto, shaded by its typical high in September, the planning map's own layer.The land around Toronto, shaded by its typical high in October, the planning map's own layer.The land around Toronto, shaded by its typical high in November, the planning map's own layer.The land around Toronto, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Through the year

week by week

Temperature

Highs from 34°F in February to 81°F in July and August.Highs from 1°C in February to 27°C in July and August.

Chance of a wet day

Wettest in December (41% of days), driest in September (29%).

Cloud cover

Clearest in August (39% cover), cloudiest in January (69%).

Daylight

From 8h 59m in December to 15h 23m in June.

Week by week, lightly smoothed. Shading marks the seasons; the olive line, the best months. Hover or tap a week for its figures.

Month by month

°F°C
Toronto, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryCool season
21°-6°35°2°
3 days69%9h 20m
FebruaryCool season
18°-8°34°1°
2 days65%10h 25m
MarchCool season
25°-4°42°6°
2 days59%11h 51m
April
36°2°53°12°
3 days57%13h 23m
May
47°8°64°18°
2 days54%14h 42m
JuneWarm seasonAt its best
58°14°75°24°
3 days50%15h 23m
JulyWarm seasonAt its best
65°18°81°27°
2 days42%15h 04m
AugustWarm seasonAt its best
65°18°81°27°
2 days39%13h 54m
SeptemberWarm seasonAt its best
60°16°75°24°
2 days40%12h 25m
October
50°10°64°18°
3 days49%10h 53m
November
38°3°51°11°
2 days60%9h 36m
DecemberCool season
28°-2°40°4°
3 days66%8h 59m

When is the best time to visit Toronto?

The best months are June to September: highs near 78°F, nights near 62°F, and rain on about two days a week.The best months are June to September: highs near 26°C, nights near 17°C, and rain on about two days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

Questions

What is the warmest month in Toronto?

July and August, with highs near 81°F and lows near 65°F. The coolest is February, with highs near 34°F.July and August, with highs near 27°C and lows near 18°C. The coolest is February, with highs near 1°C.

When does it rain most in Toronto?

December, with rain or snow on about three days a week. September is the driest, with rain on about two days a week.

How long are the days in Toronto?

From about 9 hours in December to 15½ hours in June.

When are the skies clearest in Toronto?

August, when cloud covers about 39% of the sky on average. January is the cloudiest, at about 69%.

Places with a year like Toronto's

by their highs, lows and wet days

Their highs, lows, wet days and cloud run closest to Toronto's through the year, one place a country. “Six months apart”: their winter is Toronto's summer.

Elsewhere in Canada

All of Canada
Open the planning map

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Toronto. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.