Last updated: April 22, 2025
In March, Calgary experiences a dramatic transition as winter gives way to early spring, showcasing maximum temperatures reaching 18°C (64°F) amidst an average chill of -3°C (27°F). The city can experience a minimum plunge down to a biting -31°C (-23°F), demonstrating its unpredictable climate. With an average precipitation of 27 mm (1.1 in) over approximately 6 days, residents can expect occasional snow or rain amidst the thawing landscape. The air remains notably humid at 88%, contributing to the crisp, fresh feel of early spring in this vibrant Canadian city.
March in Calgary marks a significant transition from the biting cold of winter to the gentle warmth of spring. With temperatures ranging from a brisk -31°C (-23°F) at their lowest to a pleasant 18°C (64°F) at their peak, the month showcases a comforting average of around -3°C (27°F). This gradual warming trend is palpable as the city begins to shake off the chill, with a stark contrast to the frigid conditions experienced in January and February. As the days lengthen and the sun shines brighter, Calgary residents can finally look forward to more comfortable outdoor activities, signaling the arrival of spring after months of deep freeze.
In March, Calgary experiences a noteworthy transition as winter begins to wane, with precipitation totaling 27 mm (1.1 in) across six days. This amount represents a slight dip from February’s 29 mm, showcasing a common trend where spring months often bring variable weather. As the city approaches April, which typically sees 38 mm of precipitation, March's rain signals the beginning of a wetter season, supporting the retreat of winter’s chill and paving the way for the vibrant blooms of spring. The gradual increase in precipitation over the previous months also hints at the changing landscape, with more frequent wet days foreshadowing the transformation that Calgary undergoes as it shakes off the frost.
As March unfolds in Calgary, the city experiences a notable shift in humidity levels, dropping to 88% from the highs of 91% in January and 93% in February. This decrease signals the transition toward spring, with the air becoming slightly drier as the months progress. Following March, humidity continues to decline, reaching its lowest point of 77% in August, suggesting a trend of decreasing moisture as warmer weather approaches. The gradual reduction in humidity not only enhances the freshness of the early spring air but also sets the stage for the drier conditions that characterize the summer months in Calgary. This cyclical pattern of humidity plays a key role in shaping the region's climate and residents' experiences throughout the year.
As March unfolds in Calgary, the UV Index rises to 4, signaling a moderate exposure category that encourages residents to take note. This increase from February's Index of 3 suggests a shifting trend toward sunnier days, with a burn time of just 30 minutes. As spring approaches, it's essential for sun-seekers to remain vigilant about UV exposure, especially as the Index continues to climb in the subsequent months. By April, for instance, expect the UV Index to jump to 6, marking the start of high exposure risk. To stay informed and safe, consult the Calgary UV Index for the latest updates as the seasons change.
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As winter fades and spring blooms in Calgary, March shines with a remarkable 256 hours of sunshine, signaling a vibrant transition into the warmer months. This increase from February's 180 hours reflects a promising upward trend, setting the stage for the subsequent months where sunlight further flourishes. April brings even more brightness with 287 hours, leading to May's peak of 318 hours. This gradual ascent not only warms the city but also uplifts the spirits of its residents, inviting them to embrace outdoor activities and the beauty of nature. Indeed, March serves as an important turning point, laying the groundwork for the summer's radiant days ahead.
As March rolls into Calgary, the likelihood of sunny weather rises to 46%, slightly above January's 43% and significantly higher than February's 28%. This increase hints at the city’s gradual transition from the depths of winter toward the brighter days of spring. Following March, April sees an even greater chance of sunshine at 49%, paving the way for a sunnier April. Interestingly, while the sun does shine more frequently in the warmer months, the uptick in sunny days starting in March suggests that residents can begin to look forward to an end to the long gray days, making it a promising time for outdoor activities as winter finally loosens its grip.
As March arrives in Calgary, daylight begins to stretch its golden rays, marking a notable shift in the seasons. With an average of 11 hours of sunlight, the city sees an increase in brightness compared to February's 10 hours. This upward trend is the herald of spring, indicating longer days ahead and a gradual warming as summer approaches. Looking ahead, daylight will continue to expand, reaching a peak of 16 hours by June. This steady growth from the darkness of winter, starting at just 8 hours in January, reflects not only a transformation in the natural world but also a boost in the spirit of Calgary's residents, who eagerly anticipate the vibrant days of summer.
As March rolls into Calgary, the winds pick up, matching January's average speed of 3.2 m/s (7 mph), making it one of the breezier months of the year. This consistent gustiness hints at the transition into spring, where the winds begin to taper slightly in April and May. Interestingly, just as winter fades, the wind seems to fluctuate, with February's calmest days slowing down to 2.8 m/s (6 mph). However, just as the city braces for warmer weather, the winds shift back and forth, suggesting a dynamic weather system typical of Calgary. The overall trend reveals a slight dip during the summer months, with July recording the year’s lightest breeze of 2.4 m/s (5 mph), before gradually picking up again in the fall. March, in particular, serves as a reminder of the ever-changing elements, as the city unfurls from winter's grasp, invigorated by the promise of spring.
The weather in Calgary changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Calgary and find detailed weather information for every month.
In comparison to January, March experiences notably warmer temperatures, with average highs reaching 18°C (64°F) compared to January's maximum of only 11°C (52°F). While January can be extremely cold, with a minimum temperature of -36°C (-32°F), March sees a milder minimum of -31°C (-23°F). Additionally, March has more precipitation, totaling 27 mm over six days, while January is drier, with only 8 mm over two days. Interestingly, the humidity levels are slightly lower in March at 88%, compared to 91% in January. For more details, you can check out Calgary weather in January.
In comparing the weather of March and February, March tends to be significantly warmer, with average temperatures rising to -3°C (27°F) compared to February's average of -10°C (14°F). The lowest recorded temperatures in February dip to a chilling -35°C (-31°F), while March sees slightly milder minimums at -31°C (-23°F). Precipitation levels are relatively similar, with March experiencing 27 mm (1.1 in) over 6 days and February slightly higher at 29 mm (1.2 in) over 8 days. Humidity levels are also marginally lower in March at 88%, compared to February's 93%. For more detailed insights, you can refer to Calgary weather in February.
March in Calgary is characterized by a wide temperature range, with minimum temperatures plummeting to -31°C (-23°F) and an average of -3°C (27°F). The month experiences relatively low precipitation, totaling 27 mm (1.1 in) over just 6 days, alongside high humidity at 88%. In contrast, April brings a noticeable warming trend, where the minimum temperature improves to -17°C (1°F) and the average rises to 3°C (37°F). The maximum temperatures can reach a pleasant 26°C (80°F), but precipitation also increases to 38 mm (1.5 in) across 9 days, and humidity remains relatively stable at 84%. For more specific details about the weather in April, you can visit Calgary weather in April.
March and May present contrasting weather patterns. In March, temperatures range from a chilly minimum of -31°C (-23°F) to a maximum of 18°C (64°F), with an average of -3°C (27°F). The month sees around 27 mm (1.1 in) of precipitation over approximately 6 days and an elevated humidity level of 88%. In comparison, May offers a broader temperature range with a minimum of -6°C (22°F) and a maximum of 29°C (85°F), averaging around 10°C (51°F). The precipitation increases to 62 mm (2.4 in) over about 10 days, while humidity decreases slightly to 80%. For a closer look at May's weather specifics, check out Calgary weather in May.
March and June present contrasting weather patterns, with March experiencing chilling temperatures ranging from a frigid -31°C (-23°F) to a maximum of 18°C (64°F). This month sees an average temperature of -3°C (27°F) and 27 mm (1.1 in) of precipitation over six days, coupled with high humidity at 88%. In stark contrast, June boasts a much warmer climate, with minimum temperatures rising to 1°C (35°F) and reaching as high as 37°C (99°F). The average temperature in June is a mild 15°C (59°F) and features significantly increased precipitation at 85 mm (3.3 in) over twelve days, alongside a slightly lower humidity of 79%. For more detailed insights, you can check Calgary weather in June.
March and July exhibit striking contrasts in weather conditions. In March, temperatures range from a chilling minimum of -31°C (-23°F) to a mild maximum of 18°C (64°F), with an average of -3°C (27°F). The month is also quite humid, averaging 88%, and experiences about 27 mm (1.1 in) of precipitation over six days. In contrast, July brings much warmer temperatures, with a minimum of 5°C (41°F), an average of 17°C (63°F), and a scorching maximum of 36°C (98°F). The humidity is slightly lower at 80%, and July sees increased precipitation, totaling 69 mm (2.7 in) across 11 days. For more detailed insights, you can check Calgary weather in July.
March and August present strikingly different weather patterns in Calgary. In March, temperatures can plummet to a minimum of -31°C (-23°F), with an average around -3°C (27°F) and a maximum of 18°C (64°F). The month records about 27 mm (1.1 in) of precipitation over six days, coupled with high humidity levels at 88%. In contrast, August enjoys milder conditions with a minimum temperature of 3°C (37°F) and an average of 16°C (62°F), peaking at a warm 38°C (100°F). Precipitation increases slightly to 43 mm (1.7 in), spread over seven days, while humidity drops to 77%. For more detailed insights, refer to Calgary weather in August.
March and September exhibit quite contrasting weather patterns. In March, temperatures can plummet to a minimum of -31°C (-23°F), with an average temperature of -3°C (27°F) and a maximum of 18°C (64°F). The month is characterized by high humidity at 88% and relatively low precipitation, totaling 27 mm (1.1 in) over approximately 6 days. In contrast, September sees more moderate temperatures, with a minimum of -3°C (27°F), an average of 11°C (52°F), and a high of 33°C (92°F). Rainfall increases to 43 mm (1.7 in) over about 9 days, and humidity decreases to 74%. For more details on September weather, you can visit Calgary weather in September.
March and October in Calgary exhibit notable contrasts in weather conditions. In March, temperatures can range dramatically, with a minimum of -31°C (-23°F) and a maximum of 18°C (64°F), leading to an average of -3°C (27°F). The precipitation in March amounts to 27 mm (1.1 in) over approximately 6 days, accompanied by high humidity levels at 88%. Conversely, October presents a milder climate, with temperatures ranging from -22°C (-8°F) to a pleasant maximum of 24°C (75°F) and an average of 4°C (39°F). October sees slightly more precipitation at 31 mm (1.2 in) but over just 5 days, and the humidity is somewhat lower at 80%. For further details on October's climate, you can refer to Calgary weather in October.
In March, temperatures in Calgary fluctuate more dramatically, ranging from a minimum of -31°C (-23°F) to a maximum of 18°C (64°F), with an average of -3°C (27°F). This month sees approximately 27 mm (1.1 in) of precipitation over about 6 days, with humidity levels around 88%. In contrast, November presents a slightly milder range, with a minimum of -23°C (-9°F) and a maximum of 21°C (70°F), yielding an average temperature of -2°C (29°F). Precipitation in November is similar, totaling around 26 mm (1.0 in) over 7 days, with humidity slightly lower at 86%. For a more detailed look at November weather, you can visit Calgary weather in November.
March and December present distinct weather patterns in Calgary. In March, the temperatures range from a minimum of -31°C (-23°F) to an average of -3°C (27°F), peaking at a maximum of 18°C (64°F). The month sees about 27 mm (1.1 in) of precipitation over six days and a humidity level of 88%. In contrast, December experiences colder conditions with temperatures spanning from a minimum of -35°C (-31°F) to an average of -7°C (20°F), with a maximum of 14°C (58°F). Precipitation during December is slightly lower at 24 mm (0.9 in) spread over five days, accompanied by a higher humidity level of 92%. For more detailed information, you can visit Calgary weather in December.
As winter gradually loosens its grip, March in Calgary brings a noticeable shift in weather compared to the colder months. With a maximum temperature hinting at the warmth of spring, the city experiences an average chill, but the occasional stretch of milder days offers a refreshing reprieve. The relatively low precipitation and a few humid days suggest that the snow is beginning to melt, making way for the early signs of life. While March may still present its share of brisk mornings and chilly nights, it serves as a vital transition towards the sunnier, warmer days ahead. For a deeper dive into Calgary's climate patterns, check out Calgary Climate.