Last updated: April 22, 2025
In June, Toronto, Canada experiences a vibrant blend of warm temperatures and occasional rainfall, making it an exciting month for both residents and visitors. The maximum temperature can soar to a sizzling 31°C (89°F), while the average comfortably settles at 19°C (66°F), offering pleasant days for outdoor activities. However, nature's unpredictability is evident as the city sees approximately 79 mm (3.1 in) of precipitation over 10 days, resulting in a humidity level of 79%. This combination of warmth and moisture creates a lush, inviting environment, perfect for enjoying Toronto's parks and festivals.
As June rolls into Toronto, temperatures begin to rise significantly, marking a striking contrast to the chilly depths of winter. With minimums averaging around 3°C (38°F) and soaring to a maximum of 31°C (89°F), the city basks in a delightful range that invites outdoor adventures. The average temperature climbs to 19°C (66°F), setting the stage for sunny days filled with vibrant street festivals and lively parks. This month is a true herald of summer, as residents and visitors alike shed their winter layers, embracing the warmth that gradually builds towards the sultry heat of July. The transition from the cooler spring months to the balmy embrace of June underscores a significant shift, showcasing Toronto's dynamic climate and its capacity for transformation as summer approaches.
June in Toronto brings an average precipitation of 79 mm (3.1 in), making it one of the wetter months of the year. With rainfall spread across approximately 10 days, residents can expect a mix of sunny and showery spells, contributing to the vibrant growth of summer flora. Interestingly, June's precipitation is slightly less than May’s 90 mm (3.6 in), yet it maintains a consistent trend of moderate rainfall, akin to the preceding months. As the city transitions into the heart of summer, this balanced precipitation pattern sets the stage for lush landscapes and perhaps a few refreshing rain-soaked afternoons.
June marks a subtle yet noticeable shift in Toronto's humidity levels, as the average drops to 79%, providing a reprieve from the persistent dampness of the winter months. Following the high humidity of 91% in January and February, a gradual decline emerges, with March and April still holding onto the moisture at 88%. By May, conditions begin to lighten, reaching 82%, paving the way for the summer months. This downward trend continues into July and August, where humidity levels further decrease to 77% and 72%, respectively, making June's slightly drier atmosphere a welcome transition for residents and visitors alike. The summer months signal not only warmer temperatures but also a more comfortable humidity experience in this vibrant Canadian city.
As summer unfolds, Toronto experiences a significant spike in UV exposure, particularly in June, when the UV Index peaks at 9, categorizing it as very high. This means that with a burn time of just 15 minutes, it’s crucial for residents and visitors to take precautions against harmful UV rays. This trend of elevated UV levels continues from May through August, illustrating a consistent demand for sun safety measures during these sunny months. As the season transitions into fall, the UV Index dips to 7 in September and gradually returns to moderate levels by October, with the burn time increasing to 30 minutes. For more detailed insights on UV levels throughout the year, check out Toronto UV Index.
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June in Toronto is a vibrant transition into summer, boasting 339 hours of sunshine that outshines all previous months in the year. As the days grow longer, the city's residents relish the warmth, marking a substantial increase from 294 hours in May. This trend of increasing daylight continues into July, peaking at 351 hours, making it the sunniest month. The gradual rise in sunshine hours from January’s meager 112 hours to June's bright embrace reflects the city's journey from the grips of winter towards the exuberance of summer. With every passing month, the sunlight serves as a reminder of the seasonal transformation that brings life and energy back to the streets of Toronto.
As June arrives in Toronto, the likelihood of sunny weather holds steady at 42%, marking a subtle dip from the sunniest months ahead. This transitional month presents a blend of spring’s freshness and the early whispers of summer warmth. Following May's promising 46% chance of sun, June offers a reliable yet moderate expectation for sunlit days, slightly lower than its summer counterparts. As the season progresses into July and August, where sunny days reach 43% and 49%, respectively, June serves as a tantalizing prelude, urging residents to embrace the longer days and the promise of brighter weather that summer will fully deliver.
As June arrives in Toronto, the city basks in a delightful 15 hours of daylight, marking the peak of the year for sun enthusiasts. This gradual increase in daylight begins in January with only 9 hours, steadily rising through the spring months. By May, residents can enjoy 14 hours of sunshine, setting the stage for the vibrant energy of summer. The trend continues in July, where daylight remains consistent at 15 hours, before gradually tapering off in the latter months of the year. This seasonal progression not only highlights the joy of longer days but also signals the transition from the warmth of summer towards the cooler embrace of autumn, where sunlight begins to wane again.
In June, Toronto experiences a mild average wind speed of 3.8 m/s (8 mph), which reflects a slight uptick from the preceding months. As spring transitions to summer, this gentle breeze is a welcome companion, especially considering that May recorded the lowest wind speed of the year at 3.3 m/s (7 mph). Notably, June's wind conditions are more vigorous than those in the hot summer months of July and August, where speeds dip to 3.1 m/s (7 mph) and 2.9 m/s (6 mph), respectively. This trend hints at a comfortable start to the summer season, setting a perfect scene for outdoor activities while reminding residents and visitors alike that the breezy charm of Toronto continues to linger into early summer.
The weather in Toronto changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Toronto and find detailed weather information for every month.
June and January present stark contrasts in weather. In June, temperatures typically range from a minimum of 3°C (38°F) to a maximum of 31°C (89°F), with an average of 19°C (66°F). This month also experiences higher humidity at 79% and sees about 79 mm (3.1 in) of precipitation over approximately 10 days. In contrast, January is much colder, with temperatures dropping to a minimum of -25°C (-12°F) and peaking at 12°C (53°F), averaging -4°C (25°F). This winter month has a slightly lower total precipitation of 62 mm (2.5 in) over 8 days, along with higher humidity at 91%. For more information, you can check out Toronto weather in January.
June and February present strikingly different weather patterns. In June, temperatures range from a minimum of 3°C (38°F) to a maximum of 31°C (89°F), with an average of 19°C (66°F), creating a warm and inviting atmosphere. The month sees about 79 mm (3.1 in) of precipitation over 10 days, coupled with a humidity level of 79%. In contrast, February experiences harsh cold, with temperatures ranging from a chilling -23°C (-9°F) to a mild 16°C (62°F), averaging at -3°C (26°F). This winter month receives approximately 65 mm (2.6 in) of precipitation over 12 days and boasts a higher humidity level of 91%. For a more detailed look at the weather in February, you can check out Toronto weather in February.
In comparing the weather between March and June, it's clear that June offers a significantly warmer climate. June temperatures range from a minimum of 3°C (38°F) to a maximum of 31°C (89°F), with an average of 19°C (66°F). In contrast, March experiences much colder conditions, with temperatures dropping to a minimum of -20°C (-4°F) and peaking at 19°C (66°F), averaging around 0°C (33°F). Precipitation is slightly higher in June at 79 mm (3.1 in) over 10 days, compared to March's 58 mm (2.3 in) over 9 days. Additionally, June's humidity at 79% is slightly lower than March's 88%, making the latter feel even chillier. For more detailed information on March weather, you can refer to Toronto weather in March.
When comparing the weather in June and April, it's clear that June offers much warmer temperatures. In June, temperatures range from a chilly 3°C (38°F) at night to a comfortable high of 31°C (89°F), with an average of 19°C (66°F). In contrast, April sees much cooler temperatures, with a minimum of -6°C (22°F) and a maximum of 22°C (72°F), leading to a much lower average of 6°C (43°F). Additionally, while June experiences precipitation of 79 mm (3.1 in) over about 10 days, April has slightly higher rainfall at 98 mm (3.9 in) over 13 days, making it a wetter month overall. The humidity levels are also notably higher in April at 88%, compared to June's 79%. For a more detailed look at April weather, check Toronto weather in April.
In comparing the weather of June and May, we see that June is generally warmer, with average temperatures around 19°C (66°F) compared to May's 13°C (55°F). June experiences a wider temperature range, with minimums of 3°C (38°F) and maximums reaching 31°C (89°F), while May has a minimum of -3°C (28°F) and a maximum of 30°C (86°F). Precipitation levels are slightly lower in June, with 79 mm (3.1 in) over 10 days, compared to May’s 90 mm (3.6 in) across 11 days. Both months have high humidity levels, although June's is slightly lower at 79%, compared to May's 82%. For more detailed insights, check out Toronto weather in May.
June and July exhibit notable differences in weather patterns. June typically starts off cooler, with minimum temperatures dropping to around 3°C (38°F) and an average of 19°C (66°F), reaching a high of 31°C (89°F). It also sees around 79 mm (3.1 in) of precipitation over approximately 10 days, coupled with relatively high humidity at 79%. In contrast, July is warmer, with minimum temperatures rising to 11°C (52°F) and an average temperature of 22°C (72°F), peaking at 34°C (93°F). July's precipitation is similar at 78 mm (3.1 in) but is distributed over a slightly longer duration of 11 days, and it has a marginally lower humidity level of 77%. For more detailed insights into July's weather in Toronto, you can check Toronto weather in July.
June and August exhibit notable differences in weather conditions, despite similar levels of precipitation. June typically sees a temperature range from a chilly 3°C (38°F) to a warm 31°C (89°F), with an average of 19°C (66°F) and a higher humidity of 79%. Rainfall occurs on about 10 days during the month, contributing to the overall moisture in the air. Conversely, August experiences milder minimum temperatures starting at 9°C (48°F) and reaching a maximum of 33°C (92°F), with an average temperature of 21°C (71°F). Although it has slightly more rainy days with precipitation on 12 days, the humidity is lower at 72%. For a detailed look at what to expect, visit Toronto weather in August.
June and September showcase a shift in weather patterns with notable differences in temperature and precipitation. In June, temperatures range from a minimum of 3°C (38°F) to an average of 19°C (66°F), peaking at 31°C (89°F), while September sees slightly cooler temperatures, with an average of 17°C (64°F) and maximums reaching 33°C (91°F). Rainfall is more prevalent in June, with 79 mm (3.1 in) spread over 10 days, compared to September's 58 mm (2.3 in) over just 8 days. Although humidity remains relatively high in both months, June (79%) is marginally more humid than September (76%). For more detailed information about September’s climate, refer to Toronto weather in September.
June and October showcase contrasting weather patterns in Toronto. June typically offers milder temperatures, with a minimum of 3°C and an average of 19°C, peaking at a high of 31°C. This month sees approximately 79 mm of precipitation over 10 days, accompanied by humidity levels around 79%. In contrast, October experiences cooler weather, with temperatures dipping lower, as the minimum reaches -2°C and the average settles at 11°C, while maximum temperatures can still reach a comfortable 30°C. Precipitation increases to 95 mm over 13 days, and humidity slightly rises to 83%. For more detailed information on Toronto's October weather, you can check Toronto weather in October.
June and November present strikingly different weather patterns. In June, temperatures range from a minimum of 3°C (38°F) to a maximum of 31°C (89°F), with an average of 19°C (66°F), making it a warm month with relatively high humidity at 79%. The month also sees about 79 mm (3.1 in) of precipitation spread over 10 days. In contrast, November experiences cooler conditions, with temperatures ranging from a minimum of -15°C (5°F) to a maximum of 22°C (72°F) and an average temperature of just 3°C (38°F). Despite having slightly less precipitation, at 72 mm (2.8 in), it has the same number of rainy days as June, but with an increased humidity level of 88%. For more details, you can refer to Toronto weather in November.
June and December present stark contrasts in weather conditions. In June, temperatures range from a mild 3°C (38°F) at their lowest to a warm 31°C (89°F) at their highest, with an average of 19°C (66°F). The month receives a fair amount of rainfall, totaling 79 mm (3.1 inches) across about 10 days, while humidity hovers around 79%. In contrast, December sees a dramatic drop in temperatures, with lows plummeting to -24°C (-11°F) and daily averages resting at -1°C (31°F). The maximum temperature reaches only 16°C (61°F), accompanied by slightly less precipitation at 70 mm (2.8 inches) over approximately 12 days, and higher humidity levels of 87%. For more specifics on December weather in Toronto, you can visit Toronto weather in December.
As we transition into June, Toronto's weather transforms dramatically, showcasing the warmth of summer with average temperatures rising significantly. Unlike the chillier months, where cold snaps prevail, June delights residents and visitors alike with balmy days that can reach up to 31°C (89°F). However, it's not just about the warmth; the month also brings a fair share of precipitation, with about 10 days experiencing rain and an overall humidity level of 79%, making the air feel quite muggy. For those looking to explore Toronto's delightful summer atmosphere, June stands out as a month of vibrant contrasts. Learn more about the city's weather patterns at Toronto Climate.