Last updated: February 24, 2025
In April, Grand Marais, United States, experiences a transition from winter's chill to the brink of spring, with a maximum temperature reaching 12°C (54°F) and an average of just 1°C (34°F). The month brings a notable minimum of -11°C (12°F), underscoring the lingering cold. Precipitation is significant, totaling 67 mm (2.6 inches) over 9 days, while humidity levels remain high at 85%, contributing to a damp atmosphere. As the landscape slowly comes to life, this blend of cool temperatures and frequent rainfall sets the stage for the awakening of nature in this picturesque lakeside community.
In April, Grand Marais begins to shake off the winter chill, with temperatures rising noticeably compared to the preceding months. The minimum temperature hovers around -11°C (12°F), while the average creeps up to 1°C (34°F) and the maximum reaches a pleasant 12°C (54°F). This marks a significant transition as the landscape awakens from its icy slumber, providing a glimpse of the warmth to come in May and June. The gradual increase in temperatures signals the start of spring, inviting locals and visitors alike to embrace the budding natural beauty of this charming lakeside town. The shift from the frigid depths of winter to a more temperate climate lays the groundwork for the vibrant seasons ahead.
April in Grand Marais brings a notable increase in precipitation, with 67 mm (2.6 in) of rain recorded over 9 days. This marks a significant uptick from the drier months of winter, as both February and March averaged around 42 mm (1.6 in). The arrival of spring is clearly felt as April's rainfall sets the stage for a lush landscape, mirroring the 67 mm expected in May, maintaining this wet trend. The pattern suggests that as temperatures rise and nature awakens, residents should be prepared for the spring showers that contribute to the picturesque scenery of this charming locale.
As April arrives in Grand Marais, the air begins to feel slightly drier, with humidity dipping to 85%—a notable decrease from the consistently high levels of 93% in January and February. This gradual decline in humidity is part of a broader trend observed as spring unfolds into summer: each month following April, including May at 76% and June at 71%, continues to show a steady drop, allowing residents and visitors alike to experience a refreshing shift in the atmosphere. Such changes not only signal the approaching warmth of summer but also contribute to the vibrant natural beauty that characterizes this charming locale.
As April rolls into Grand Marais, the UV Index climbs to 6, indicating a shift to a high exposure category with a burn time of just 25 minutes. This notable increase from the previous months highlights the arrival of sunnier days, as the UV Index transitions from a modest 2 in January to an elevated level in the spring. With May around the corner, where the UV Index soars to 8, it’s essential for residents and visitors alike to stay sun-safe. This upward trend reminds us to be vigilant about sun protection, especially as the warmer months approach. For more details on daily variations and safety tips, check out Grand Marais UV Index.
UV Risk Categories
April brings an invigorating dose of sunshine to Grand Marais, matching March's impressive total of 254 hours. This marks a beautiful continuation of longer days as the region transitions from winter's grasp. Following a slow start in January with only 114 hours, the trend steadily rises, peaking as spring unfolds. May and June usher in even more light, with hour totals reaching 309 and 347 respectively, setting the stage for the sunniest months of the year. As the seasons progress, residents and visitors alike can bask in the increasing warmth and radiance, making Grand Marais a vibrant destination in the spring and summer months.
April in Grand Marais brings a 33% chance of sunny weather, marking a slight dip from the previous month's 45%. This reduction, however, is a common trend as the area transitions from the increasing sunlight of March towards the slightly brighter days of May, which enjoy 44% sunshine. Despite being lower than the sunny peak months of summer, April offers a refreshing mix of early spring beauty and the promise of warmer weather to come. As the year progresses, the likelihood of sun steadily improves, culminating in the higher chances seen in the summer months—64% in July and 56% in August. So while April may not boast the sunniest disposition, it serves as a vital bridge towards the more radiant days ahead.
As winter's grip releases its hold, April heralds a delightful increase in daylight for the residents of Grand Marais, United States. With 13 hours of sunlight, the transition from the cold months becomes evident, showcasing a remarkable leap from the 11 hours of March. This upward trend continues into May, where daylight extends to 15 hours, creating a vibrant atmosphere perfect for outdoor exploration. The gradual lengthening of days throughout the spring months not only brightens the landscape but also uplifts the spirits of those eager to embrace the warmth and beauty of impending summer. As daylight deepens, Grand Marais steps into a season of renewal and adventure, inviting everyone to bask in the longer, sunnier days ahead.
As April blankets Grand Marais in a gentle transition from winter's chill to spring's embrace, the average wind speed settles at 4.5 m/s (10 mph). This marks a slight decline from the brisk conditions of March, where winds reached 5.2 m/s (12 mph), hinting at the shifting seasons. The winds in April gently dance among the budding trees and awakening landscapes, providing a refreshing reminder of nature’s revival. As the month unfolds, the trend shows a gradual decrease leading into May, where winds are expected to further ease to 3.7 m/s (8 mph). This calming shift suggests that Grand Marais is not only shedding winter but also inviting residents and visitors alike to experience the tranquil beauty of spring alongside its soft breezes.
The weather in Grand Marais changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April'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.
April and January showcase stark contrasts in weather patterns. In January, temperatures plunge with a minimum of -28°C (-19°F) and an average of -9°C (15°F), while April sees a mild minimum of -11°C (12°F) and a more inviting average of 1°C (34°F). Precipitation is more frequent in April, with 67 mm (2.6 in) over 9 days, compared to January's 33 mm (1.3 in) across 7 days. Humidity levels also differ, reaching 93% in January compared to 85% in April, contributing to a chillier atmosphere during the winter month. For a closer look at the temperatures and conditions, check out Grand Marais weather in January.
April and February present stark contrasts in weather conditions. In February, temperatures are much colder, with minimums dropping to -29°C (-20°F) and average temperatures around -10°C (14°F). In contrast, April sees a significant warming trend, with average temperatures rising to 1°C (34°F) and maximums reaching 12°C (54°F). Precipitation levels also differ, with February experiencing 40 mm (1.6 in) and April yielding a higher total of 67 mm (2.6 in), though both months share a similar number of rainy days at 9. Additionally, humidity remains relatively high in both months, peaking at 93% in February compared to 85% in April. For more detailed weather information, check Grand Marais weather in February.
April shows a noticeable improvement in weather compared to March, with average temperatures rising from -4°C (26°F) in March to 1°C (34°F) in April. While March starts with colder minimum temperatures of -23°C (-10°F), April's minimum of -11°C (12°F) indicates a shift toward milder conditions. Precipitation is slightly higher in April at 67 mm (2.6 in) over 9 days, compared to March's 42 mm (1.6 in) over 6 days, suggesting a wetter month as spring approaches. Humidity remains high in both months, with April at 85% and March at 89%, reflecting the lingering chill and moisture typical of early spring. For a more detailed look at March weather, you can visit Grand Marais weather in March.
April weather in Grand Marais tends to be colder, with average temperatures hovering around 1°C (34°F) and a maximum of just 12°C (54°F). In contrast, May sees a noticeable warming trend, with average temperatures rising to 7°C (44°F) and highs reaching up to 17°C (63°F). While April is marked by higher humidity at 85%, May experiences more comfortable levels at 76%. Both months receive similar precipitation, around 67 mm (2.6 in), but May has slightly more rainy days, averaging 10 compared to April’s 9. For a more detailed look at what to expect, check out Grand Marais weather in May.
April in Grand Marais presents a stark contrast to June, with temperatures ranging from a chilly -11°C (12°F) to a mild 12°C (54°F), compared to June's more comfortable range of 3°C (37°F) to a pleasant 21°C (71°F). While both months experience similar levels of precipitation, with April receiving 67 mm (2.6 in) over 9 days and June slightly more at 69 mm (2.7 in) over 11 days, the humidity in April is notably higher at 85%, making it feel even colder. In June, the humidity drops to 71%, contributing to a fresher and warmer atmosphere. For more detailed insights about this time of year, check out Grand Marais weather in June.
April and July present contrasting weather characteristics in Grand Marais. In April, temperatures range from a chilly minimum of -11°C (12°F) to a max of 12°C (54°F), with an average of just 1°C (34°F). The month is relatively wet, receiving about 67 mm (2.6 in) of precipitation over 9 days, coupled with high humidity at 85%. In stark contrast, July enjoys much milder weather, with temperatures ranging from a minimum of 7°C (46°F) to a comfortable maximum of 25°C (77°F) and an average of 16°C (60°F). Precipitation levels are slightly lower at 63 mm (2.5 in) over just 8 days, and the humidity drops to a more pleasant 70%. For more details, check out Grand Marais weather in July.
April weather is characterized by its chilly temperatures, where the minimum can drop as low as -11°C (12°F) and the average hovers around 1°C (34°F). The month also sees significant precipitation, with about 67 mm (2.6 in) falling over 9 days, accompanied by high humidity at 85%. In contrast, August brings much warmer conditions, with temperatures ranging from a minimum of 10°C (50°F) to a pleasant average of 17°C (62°F) and a maximum reaching up to 25°C (77°F). Although August has slightly higher precipitation at 78 mm (3.1 in) over 10 days, the humidity is lower at 71%. For a detailed look at conditions during this summer month, check out Grand Marais weather in August.
April and September present quite contrasting weather patterns. In April, temperatures can dip as low as -11°C (12°F), with an average temperature of 1°C (34°F) and a maximum reaching just 12°C (54°F). It is also characterized by high humidity at 85% and several rainy days, totaling about 67 mm (2.6 in) of precipitation over 9 days. In stark contrast, September sees more moderate temperatures, starting from a minimum of 2°C (36°F) and soaring to a comfortable average of 13°C (56°F), peaking at 23°C (73°F). While this month is relatively warmer, it experiences higher total precipitation at 103 mm (4.1 in) over 12 days, along with lower humidity levels at 73%. For those looking for details specific to this time of year, check out Grand Marais weather in September.
April and October showcase notable differences in weather patterns. In April, temperatures can dip as low as -11°C (12°F), with an average of around 1°C (34°F) and a maximum reaching 12°C (54°F). This month also sees considerable precipitation, averaging 67 mm (2.6 in) over about 9 days, accompanied by high humidity at 85%. In contrast, October experiences milder temperatures, with minimums around -5°C (24°F) and an average of 7°C (45°F), peaking at 18°C (64°F). It is wetter too, with precipitation amounting to 101 mm (4.0 in) over 12 days and slightly lower humidity at 81%. For more detailed information, you can check Grand Marais weather in October.
April and November present contrasting yet similar weather patterns in terms of temperature and precipitation. In April, temperatures range from a chilly minimum of -11°C (12°F) to an average of 1°C (34°F) and can peak at 12°C (54°F). The month experiences about 67 mm (2.6 in) of precipitation across 9 days, with humidity levels reaching 85%. Conversely, November can be even colder, with temperatures dipping to a minimum of -14°C (7°F) and averaging -1°C (31°F), while reaching a maximum of 13°C (55°F). Though it has slightly less precipitation at 54 mm (2.1 in) over 9 days, November’s humidity is marginally higher at 87%. For those interested in more details about November weather, check out Grand Marais weather in November.
April and December present striking contrasts in weather. In April, temperatures range from a chilly -11°C (12°F) at their lowest to a pleasant average of 1°C (34°F), peaking at 12°C (54°F), with a total precipitation of 67 mm over about 9 days and a humidity of 85%. Conversely, December is significantly colder, with temperatures dipping to a minimum of -27°C (-16°F) and averaging -6°C (21°F), while peaking at a mild 9°C (48°F). The precipitation is slightly lower at 63 mm, but it occurs over 10 days, accompanied by higher humidity at 91%. For more detailed information on winter conditions, you can explore Grand Marais weather in December.
April in Grand Marais brings a noticeable shift in weather as winter begins to yield to spring. While temperatures gradually rise, the lingering chill is evident with averages hovering just above freezing, contrasting sharply with the more extreme cold of the preceding months. This transitional period also welcomes increased precipitation, often manifesting as rain, which contributes to a humid atmosphere that exceeds 85%. Unlike the heavy snowfall of winter, April's rain revitalizes the landscape, making it a month of transformation. For those planning a visit, understanding this shift is essential. To delve deeper into what the climate has to offer year-round, visit Grand Marais Climate.