The climate of Toronto
Situated on the northwestern shore of Lake Ontario,
Toronto falls under the Köppen climate classification Dfb. The city's weather is predominantly a Humid continental type, implying the presence of no dry season, but with a warm summer. The influence of this classification delineates Toronto's characteristic weather variations throughout the year.
The year in Toronto witnesses a significant change in temperature, moving from a chilling -2.3°C (27.9°F) in
January to a comfortable 24.8°C (76.6°F) in
July. The lowest recorded temperature is -7°C (19.4°F) in January, reinforcing the city's cold start to the year. However, there is relief when the mercury soars to 18.4°C (65.1°F) during the nighttime in July.
Regarding the precipitation analysis, July witnesses the maximum rainfall of 53mm (2.09"), while
February has the least rainfall of about 19mm (0.75"). Snowfall is a common occurrence in Toronto. January sees the maximum snowfall, receiving up to 57mm (2.24"). However,
May to
September are snow-free months. Observations further reveal a shifting pattern in cloud cover with January being the overcast month at 67%, while
August sees the clearest skies at 26%.
The best time to visit Toronto
Summer emerges as the ideal time for a visit to
Toronto. This period from
June to
August sees high temperatures that range between 20.5°C (68.9°F) to 24.8°C (76.6°F). Alongside these warm days, the city receives extended daylight up to 15.4 hours and 10.8 hours of sunshine in
July contributing significantly to the pleasant weather. In addition, humidity levels are moderate during this time, ensuring a comfortable exploration of the city. Moreover, the sea temperature is warmest in July and August, touching highs of 22.3°C (72.1°F), perfect for water sports and boating experiences.
The worst time to visit Toronto
The months from
December to
February represent the less favorable time to travel to
Toronto. The frigid cold conditions are signaled by temperatures plunging as low as -7°C (19.4°F) in
January. Limited daylight of 9 hours along with reduced sunshine hours of 3.6 further compound the harshness of winters. Add the high snowfall reaching 57mm (2.24") in January and increased cloud coverage of 67%, and it results in a rather challenging time for travel.
Spring weather in Toronto
Spring is a season of transition in
Toronto, characterized by climbing temperatures and increasing daylight hours. Starting from -1.3°C (29.7°F) in
February, temperatures surge up to 15.4°C (59.7°F) in
May, while daylight length extends from 10.5 hours to 14.7 hours. Rainfall varies across the season, peaking at 48mm (1.89") in May. Remarkably, the city nearly shakes off snowfall with barely 0.2 days of snow in May.
Summer weather in Toronto
Following the spring, the city basks in peak temperatures during the summer, ranging from 20.5°C (68.9°F) in
June to 24.5°C (76.1°F) in
August. The extended daylight of up to 15.4 hours in June and maximum sunshine hours of 10.8 in
July, proves perfect for leisure and outdoor activities. Rain showers become more frequent with rainfall hovering from 47mm (1.85") to 49mm (1.93") across the summer months.
Autumn weather in Toronto
Autumn months see a reversal from the peak summer temperatures. Starting from 20.9°C (69.6°F) in
September, temperatures tumble to 1.4°C (34.5°F) by
December. Likewise, daylight hours decrease from 12.5 hours in September to 9 hours in December. Autumn months are mixed in terms of rainfall, peaking at 39mm (1.54") in
October before falling to 23mm (0.91") in December.
Winter weather in Toronto
Winter in
Toronto is exceptionally cold with temperatures hitting lows of -7°C (19.4°F) in
January. Paired with reduced daylight hours, just 9 in
December, and minimal sunshine hours, the city experiences harsh winter conditions. Interestingly, the lowest sea temperature also coincides with the winter months, dipping to 1.9°C (35.4°F) in
February. Furthermore, the city blankets under significant snowfall, hitting a maximum of 57mm (2.24") in January, reinforcing the season's harshness.
Weather in January
This time of year in
Toronto,
Canada, is marked by low temperatures with the temperature dropping between -7°C (19.4°F) and -2.3°C (27.9°F). The city is blanketed in snow, reminiscent of a winter wonderland. Commuting may become difficult as the streets can be slippery due to a substantial amount of snowfall.
Weather in January »Weather in February
Some relief from the cold becomes apparent in
February, with the low temperatures slightly climbing compared to last month. However, snowfall remains steady, so it is still very much a winter month in
Toronto. It’s a great time to participate in winter sports, hence those fond of outdoor winter activities such as skating and skiing find it an enjoyable period.
Weather in February »Weather in March
March brings along additional relief from the cold while envisioning the onset of spring. This bridge period between winter and spring showcases climatic fluctuations due to the changing season. Snowfall decreases markedly from
February and occasional spring rain showers can be expected.
Weather in March »
Weather in April
As the temperature swings from -2.2°C (28°F) to 8.8°C (47.8°F), spring becomes more apparent in
Toronto in
April. Flowers start to bloom and days become noticeably longer. Winter jackets give way to lighter outerwear and streets fill up with residents and tourists soaking up the improving weather.
Weather in April »Weather in May
The gradual warming trend continues into
May, with the transition into summer well on its way. With more outdoor activities available, the city feels alive with street fairs, art shows, and al fresco dining. Both locals and tourists flock to the numerous parks and nearby trails for walks, bike rides, and picnics.
Weather in May »Weather in June
June in
Toronto means the arrival of summer and temperatures can go up to 20.5°C (68.9°F). The city gloriously basks in the warmth and long daylight hours. Classes are on a break, leading to city parks and playgrounds teeming with children.
Weather in June »
Weather in July
July is the hottest month in
Toronto, with the average high temperature reaching 24.8°C (76.6°F). Locals and tourists embrace the glorious sunshine and engage in outdoor pursuits. Whether it's visiting Toronto's famous
Canada's Wonderland amusement park, taking a ferry ride to the Toronto Islands, or attending outdoor concerts, there's no shortage of summer activities.
Weather in July » Weather in August
August remains hot, although the temperature slightly reduces from
July, making it more pleasant. This marks the peak tourism month for
Toronto, with visitors making the most of the summer sun and exploring the city's cultural and architectural wealth.
Weather in August » Weather in September
As
September comes around, temperatures start to cool down, signifying the onset of fall in
Toronto. The city goes through a picturesque transformation with leaves turning crisp and colourful. Cultural events, notably the Toronto International Film Festival, make this month quite vibrant.
Weather in September »
Weather in October
October sees a sharp decline in temperature from the previous month, marking the mid-fall season in
Toronto. Golden hues of falling leaves create enchanting landscapes within the city. The month is peppered with Halloween-themed events around the city, transforming popular spots into festive venues.
Weather in October » Weather in November
November is the transition month from fall to winter in
Toronto, with decreasing temperature variables. As the temperature fluctuates from 2.4°C (36.3°F) to 7.1°C (44.8°F), a wintery chill permeates the air. With fewer daylight hours, evenings become significantly colder.
Weather in November » Weather in December
December ushers in the winter season in
Toronto, painting the city white with substantial snowfall depths. Coat-clad residents prepare for the holidays amidst a heartwarming, festive vibe. Throughout this month, holiday markets, ice skating rinks, and elaborate light displays attract thousands.
Weather in December » [Resources]