The climate of Barrie
Barrie, ensconced within the geographical boundaries of
Canada, boasts of a Dfb Köppen climate classification. This signals a humid continental climate with no dry season and a warm summer. Weatherwise, there is a distinct variation observable throughout the year. One cannot downplay the drastic turn of the seasons, moving from a frigid, snowy winter to a much milder, welcoming summer.
Temperatures swivel between a high of 24.2°C (75.6°F) in
July and a low of -10.4°C (13.3°F) in
January. While the warmer months from
May to
September show an impressive surge, reaching highs in the twenties in Celsius, the remaining months, particularly
November to
April, record freezing temperatures dipping well below the freezing point. The months of
December, January and
February experience the harshest temperatures, often accompanied by significant snowfall.
Humidity relative averages stay more or less constant through the year, generally hovering around the eighties, with minor fluctuations. The highest average relative humidity is seen in January and February at around 89%, while the driest months occur in April and May, having an average relative humidity of 78%. Rainfall records the highest levels between July and
October at 75mm (2.95") to 67mm (2.64"). In contrast, dry conditions are prevalent during February with a low of 26mm (1.02").
Visible weather patterns are identifiable in Barrie. Snowfall gains momentum in winter months and is entirely absent between May and September. The maximum volume of snowfall is witnessed in January with colossal 121mm (4.76"), trailed by December at 112mm (4.41"). This pattern continues till April but with progressively reducing quantities.
The best time to visit Barrie
Considering the weather patterns and comfort index, the period from
June to
September emerges as the most agreeable time to visit
Barrie. Temperatures during these summer months mostly lay between pleasing 16.3°C (61.3°F) to 24.2°C (75.6°F), creating favorable conditions for outdoor activities. The extensive daylight hours, extending from 14.8 to 15.5 hours per day, further enhance the vigor of the season. These months also receive abundant sunshine, with September peaking at a generous 10.3 hours on average.
The worst time to visit Barrie
The extreme winter months from
December to
February, marked with icy temperatures, heavy snowfall, and short daylight hours, parade challenging weather conditions for visitors. Sub-zero temperatures, navigating from -0.9°C (30.4°F) to -10.4°C (13.3°F), coupled with significant snowfall can impede mobility and put a damper on outdoor pursuits.
Spring weather in Barrie
Spring in
Barrie is sandwiched between a receding winter and an approaching summer. The transitional season, from
March to
May, exhibits temperature highs ranging from 1.8°C (35.2°F) to 16.3°C (61.3°F). The end of heavy snowfall in late March brings a noticeable change in the season, shifting to an increased rainfall pattern noticeable in
April and May, topping at 58mm (2.28") and 64mm (2.52") correspondingly. These months also welcome an enhancement in daily average daylight, providing ample opportunities to enjoy nature's springtime rejuvenation.
Summer weather in Barrie
Summer months in
Barrie, stretching from
June to
August, offer the most pleasing outdoor conditions. Temperature highs swing from 20.1°C (68.2°F) to 24.2°C (75.6°F), with nights comfortably cool between 11°C (51.8°F) and 14.9°C (58.8°F). Rainfall during this period fluctuates between 61mm (2.4") and 75mm (2.95"), which can provide some cooling relief from the warmth. The climate also favors increased daylight hours, extending up to 15.5 hours daily in June, the longest of the year.
Autumn weather in Barrie
Autumn months, from
September to
November, herald a gradual decrease in temperatures, with daily highs sliding from 20.1°C (68.2°F) to 5.4°C (41.7°F). There is a significant uptick in rainfall, peaking in
October with a comparatively high 67mm (2.64"), reflecting the onset of the rains. Daylight hours too, start to recede, contracting to 9.6 hours per day in November. This season notably experiences a mild weather before the winter sets in.
Winter weather in Barrie
Winter in
Barrie takes stage from
December to
February, with temperatures sharply plunging to its lowest. Daytime highs revolve around -0.9°C (30.4°F) to -4.3°C (24.3°F), while nighttime lows dip further to chilling -5.5°C (22.1°F) to -10.4°C (13.3°F). It is the snowiest season with a high of 121mm (4.76") in
January, resulting in a winter wonderland scenario. The hours of daylight plunge to a minimal 8.9 hours, the shortest in the year, further supplementing the winter chill. Unquestionably, winter in Barrie demands hearty resilience for outdoor ventures.
Weather in January
January showcases
Barrie's typical winter weather with temperatures dipping to a chilly average low of -10.4°C (13.3°F). With days losing their length, Barrie experiences shorter daylight hours. January is notable for high snowfall, with 121mm (4.76") of white blanket enveloping the city.
Weather in January » Weather in February
As
Barrie journeys through the final stages of winter in
February, temperatures remain below freezing. Strong winds continue, washing a chill over the city. February sees less snowfall than
January with a recorded mean of 91mm (3.58").
Weather in February »Weather in March
March marks the beginnings of a warming change in
Barrie. A gradual increase in temperature initiates the city's transition from freezing winters to mild springs. However, in contrast to the previous months, March sees a considerable increase in rainfall with precipitation reaching 32mm (1.26").
Weather in March »
Weather in April
By
April, temperatures in
Barrie have risen from the
March low of -4.9°C (23.2°F), indicating the onset of spring. The alteration in weather patterns continues as the city witnesses an uptick in rainfall and a decrease in snowfall.
Weather in April »Weather in May
May in
Barrie showcases warm and pleasant weather patterns. The city enjoys longer daylight hours and higher sunshine hours than previous months, filling the days with balmy warmth. However, May also experiences the year’s maximum rainfall, with the average precipitation reaching 64mm (2.52").
Weather in May » Weather in June
June signals the arrival of summer in
Barrie, with average high temperatures soaring to 20.1°C (68.2°F). While the month is characterized by increased temperatures, rainfall also persists. The presence of nearly 15.5 hours of daylight signifies one of the longest periods of daylight in the year for the city.
Weather in June »
Weather in July
With temperatures peaking at 24.2°C (75.6°F),
July is
Barrie's hottest month. Despite the summer heat, rainfall persists, reaching a high of 75mm (2.95"). The month offers a balmy climate with warm nights alongside reduced wind speeds.
Weather in July »Weather in August
August's weather in
Barrie continues to radiate the summer heat as temperatures remain high. Weather patterns parallel those of
July, although the city experiences a slight decrease in average sunshine hours. However, rainfall persists, maintaining a similar rate to the previous month at 74mm (2.91").
Weather in August » Weather in September
September marks the onset of autumn with temperatures steadily declining from the
August high of 23.6°C (74.5°F). This month, in contrast to the summer season, registers a considerable drop in rainfall with a recorded average of 48mm (1.89").
Weather in September »
Weather in October
October in
Barrie signifies the autumnal transition towards lower temperatures. Dwindling daylight hours and a shift in atmospheric pressure highlight the seasonal change. However, contrary to the previous month, October sees an increase in rainfall, logging 67mm (2.64") of precipitation.
Weather in October » Weather in November
November's average low temperature of -0.4°C (31.3°F) prepares
Barrie for the imminent winter chill. simultaneous reduction in daylight hours and sunshine duration signal the rapid approach of the coldest period of the year.
Weather in November » Weather in December
December marks the arrival of winter as
Barrie plunges into sub-zero temperatures with the average low recorded at -5.5°C (22.1°F). Accompanied by the shortest daylight hours and a notable decrease in sunshine duration, December brings forth a festive winter wonderland setting.
Weather in December »