Last updated: February 24, 2025
March in Grand Marais, United States, showcases a dramatic transition as winter gradually yields to spring. With average temperatures hovering around -4°C (26°F), residents experience a brisk climate, marked by a maximum of 8°C (47°F) and chilling lows dipping to -23°C (-10°F). Rainfall contributes to the atmospheric shift, with 42 mm (1.6 in) of precipitation spread over six days, enveloping the town in a damp embrace and leaving the air with a notable humidity of 89%. Amidst the changing conditions, March presents a unique blend of winter's chill and the early whispers of spring, making it a captivating time in Grand Marais.
In March, Grand Marais begins to shake off the deep chill of winter, showcasing a notable trend towards warmer temperatures. The minimum temperature hovers around -23°C (-10°F), while the average inches up to -4°C (26°F), providing a welcome shift from the harsher cold of earlier months. Daytime highs can even reach 8°C (47°F), signaling the onset of spring and the melting of snow. This gradual warming hints at the promising arrival of vibrant colors and outdoor activities just around the corner, making March a pivotal month in the climatic transition of this picturesque lakeside town.
In March, Grand Marais experiences a moderate increase in precipitation, with 42 mm (1.6 in) recorded over just 6 days. This marks a slight rise from February's 40 mm despite fewer rainy days, hinting at a shift as the region transitions into spring. As temperatures begin to warm, this uptick in moisture paves the way for lush landscapes and vibrant blooms in the coming months. Notably, the precipitation trends indicate a gradual escalation leading into April, where totals jump significantly, emphasizing that March acts as a pivotal bridge in Grand Marais's precipitation patterns.
In March, Grand Marais experiences a slight dip in humidity, recorded at 89%, following the consistent 93% humidity of the preceding months. This trend marks the beginning of a gradual decrease in moisture levels as spring approaches, with April further bringing the humidity down to 85%. The transition from winter to spring not only influences the humidity but also sets the stage for a refreshing change in the climate, welcoming warmer and drier months ahead. As we move into the spring season, the shifting humidity levels hint at the delightful variations that nature offers throughout the year.
As winter transitions into spring, the UV Index in Grand Marais begins to rise, reflecting the increasing intensity of the sun. In March, the UV Index reaches a moderate 5, signaling a shift from the lower levels experienced in January and February. With a burn time of just 30 minutes, it's essential for residents and visitors alike to be mindful of sun protection practices as they enjoy the burgeoning warmth and clearer skies. This upward trend continues into April, where the UV Index escalates further to 6, prompting greater caution for outdoor activities. As you plan your adventures, stay informed and protected by checking the updated data at Grand Marais UV Index.
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As winter gives way to spring, March in Grand Marais shines brighter than the preceding months, boasting an impressive 254 hours of sunshine. This increase from January's 114 hours and February's 195 hours marks a delightful return to longer days and warmer vibes, signaling the community's awakening from the chill of winter. Following March, both April and May maintain this upward momentum with equal hours of sunlight, continuing the trend of abundant sunshine as the region gears up for summer. With June leading the pack at 347 hours, it’s clear that Grand Marais revels in its sunshine, making every month a canvas for vibrant outdoor adventures.
March marks a notable transition in Grand Marais, with the likelihood of sunny weather rising to 45%, a significant increase compared to the 25% chance seen in the winter months. This upward trend hints at the approach of spring, as the region begins to thaw and days lengthen. Following March, the chances of sunshine fluctuate somewhat, peaking in the summer months, with July and August boasting 64% and 56% sunny days, respectively. Overall, March stands out as a month of promise, bridging the gap between the gray winter and the sun-drenched days of summer, making it an exciting time for residents and visitors alike to embrace the rejuvenating change in the weather.
As winter gives way to spring in Grand Marais, March experiences a delightful increase in daylight, boasting an average of 11 hours. This gradual rise from 10 hours in February signals the onset of longer days, paving the way for the sun-soaked months ahead. Following this trend, April will further extend daylight to 13 hours, leading into the brightness of May with 15 hours. This consistent growth in daylight not only brightens the landscape but also invigorates the spirits of those in the area, heralding the upcoming warmth and outdoor adventures that lie in wait during the summer months.
As March arrives in Grand Marais, the whispers of spring begin to stir, evidenced by a slight increase in average wind speed to 5.2 m/s (12 mph). This marks a gentle escalation from February's 5.1 m/s and sets the tone for a dynamic transition into the warmer months. Notably, March's winds are among the briskest of the year, as they outpace the following month, April, which sees a drop to 4.5 m/s (10 mph). The progression through the year reveals interesting patterns, with winter months like January and February maintaining relatively stable wind speeds, before a notable upswing in November and December. This trend suggests that while March may still feel wintry, it also heralds the energetic breezes of spring, hinting at the vibrancy to come.
The weather in Grand Marais 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 Grand Marais and find detailed weather information for every month.
In comparing the weather between March and January, we observe a gradual warming trend as winter progresses. March features a minimum temperature of -23°C (-10°F) and an average of -4°C (26°F), while January sees even colder conditions, with a minimum of -28°C (-19°F) and an average of -9°C (15°F). Precipitation is slightly higher in March at 42 mm (1.6 in) over 6 days, compared to January's 33 mm (1.3 in) over 7 days, suggesting that March experiences more frequent but possibly lighter precipitation. Humidity levels in both months are similar, with March at 89% and January a bit higher at 93%. For more detailed information regarding January conditions, you can check Grand Marais weather in January.
In comparing the weather of March and February, March shows a notable warming trend with average temperatures rising from February's -10°C (14°F) to -4°C (26°F). While both months experience similar maximum temperatures—March peaking at 8°C (47°F) and February at 7°C (44°F)—March has a milder minimum temperature of -23°C (-10°F) compared to February's colder -29°C (-20°F). Precipitation levels remain consistent between the two months, with March receiving 42 mm (1.6 in) over 6 days and February slightly less at 40 mm (1.6 in) over 9 days. Humidity is slightly lower in March at 89% compared to February's 93%. For more details, see Grand Marais weather in February.
March and April present noticeable contrasts in weather patterns. In March, temperatures range from a frigid -23°C (-10°F) to a maximum of 8°C (47°F), with an average of -4°C (26°F). The month experiences 42 mm of precipitation over 6 days, accompanied by high humidity levels of 89%. In contrast, April offers a milder climate, with minimum temperatures of -11°C (12°F) and maximums reaching 12°C (54°F), resulting in an average of 1°C (34°F). April also sees increased precipitation at 67 mm over 9 days, with slightly lower humidity at 85%. For a more detailed look at what to expect, check out Grand Marais weather in April.
In comparing the weather between March and May, a noticeable transition can be observed. March typically experiences much colder temperatures, with a minimum of -23°C (-10°F) and an average of -4°C (26°F), while May brings milder conditions, with temperatures ranging from -4°C (26°F) at night to a pleasant maximum of 17°C (63°F) during the day. Precipitation also increases from March to May, with 42 mm (1.6 in) falling over 6 days in March compared to 67 mm (2.6 in) over 10 days in May, indicating a wetter spring. Moreover, the humidity decreases from a chilly 89% in March to a more comfortable 76% in May. For more specifics on weather conditions during this transitional month, check out Grand Marais weather in May.
March and June present stark contrasts in weather. In March, temperatures can plummet as low as -23°C (-10°F), with an average of -4°C (26°F) and a maximum of 8°C (47°F). The month experiences a high level of humidity at 89% and sees precipitation on approximately 6 days, totaling 42 mm (1.6 inches). In contrast, June offers much milder conditions, with a minimum temperature of 3°C (37°F), an average of 11°C (53°F), and a pleasant maximum of 21°C (71°F). Although June receives more rainfall—69 mm (2.7 inches) over 11 days—the humidity is notably lower at 71%. For a deeper look into the June weather dynamics, check out this link: Grand Marais weather in June.
March and July present a striking contrast in weather conditions. In March, temperatures can plummet as low as -23°C (-10°F), with an average of -4°C (26°F) and a maximum of 8°C (47°F). The month experiences significant humidity at 89% and sees about 42 mm (1.6 in) of precipitation over approximately six days. In contrast, July warms up considerably, with minimum temperatures around 7°C (46°F), an average of 16°C (60°F), and highs reaching 25°C (77°F). While July has slightly more precipitation at 63 mm (2.5 in) over about eight days, the humidity drops to a more comfortable 70%. For a detailed overview of July’s weather, you can check Grand Marais weather in July.
March and August present stark contrasts in weather patterns. In March, temperatures can drop as low as -23°C (-10°F), with an average of -4°C (26°F) and a maximum of 8°C (47°F), making it one of the colder months. Precipitation during this time is relatively low at 42 mm (1.6 in), occurring on about 6 days, coupled with high humidity at 89%. In contrast, August enjoys milder temperatures, with a minimum of 10°C (50°F), an average of 17°C (62°F), and a maximum of 25°C (77°F). This summer month also sees increased precipitation of 78 mm (3.1 in) over roughly 10 days, but with a more comfortable humidity level of 71%. For more detailed information, check out Grand Marais weather in August.
March and September present stark contrasts in weather patterns. March is marked by much colder temperatures, with average highs reaching only 8°C (47°F) and lows plummeting to -23°C (-10°F). In contrast, September enjoys a more temperate climate, boasting average highs of 23°C (73°F) and lows around 2°C (36°F). Precipitation is notably higher in September, accumulating 103 mm (4.1 in) over 12 days, compared to March's 42 mm (1.6 in) spread over just 6 days. Additionally, the humidity levels are significantly different, with March at 89% and September at a more comfortable 73%. For a closer look at September's climate, check out Grand Marais weather in September.
March and October present contrasting weather experiences. In March, temperatures are significantly colder, with minimums plunging to -23°C (-10°F) and an average of -4°C (26°F), while October enjoys milder conditions, with a minimum of -5°C (24°F) and an average of 7°C (45°F). Precipitation levels also differ, with March experiencing 42 mm (1.6 in) over 6 days compared to October's 101 mm (4.0 in) spread over 12 days. Additionally, March boasts higher humidity at 89%, compared to October’s 81%. For more detailed insights on weather in October, check out Grand Marais weather in October.
When comparing the weather in March and November, it's clear that both months exhibit cold temperatures, but there are notable differences. In March, temperatures range from a minimum of -23°C (-10°F) to a maximum of 8°C (47°F), with an average of -4°C (26°F). The month experiences about 42 mm (1.6 in) of precipitation over approximately 6 days, coupled with high humidity levels at 89%. In contrast, November features milder temperatures, with a minimum of -14°C (7°F) and a maximum of 13°C (55°F), leading to an average of -1°C (31°F). Precipitation increases slightly to 54 mm (2.1 in) over 9 days, while humidity remains relatively high at 87%. For more insights, you can check out Grand Marais weather in November.
In comparing the weather of March and December, we see that March generally experiences milder temperatures with an average of -4°C (26°F), while December is colder, averaging around -6°C (21°F). The minimum temperature in March can drop to -23°C (-10°F), slightly warmer than December's minimum of -27°C (-16°F). Precipitation levels are higher in December, with 63 mm (2.5 in) over 10 days compared to March's 42 mm (1.6 in) across 6 days. Humidity remains fairly consistent between the two months, with March at 89% and December slightly higher at 91%. For more detailed information about the weather conditions in December, check out Grand Marais weather in December.
As March approaches in Grand Marais, the winter chill begins to wane, yet the atmosphere remains brisk, with temperatures hovering below freezing on average. This month stands out with a unique blend of lingering winter conditions and the subtle hints of spring, evidenced by occasional precipitation scattered over just a few days. With humidity levels at a notable 89%, the air can feel quite damp, enhancing the coolness of the season. March is a transitional month, offering a preview of warmer days ahead while still embracing the beauty of winter's tail end. For more details on the seasonal variations, check out Grand Marais Climate.