Last updated: August 21, 2025
In April, Ilulissat, Greenland experiences a remarkable range of temperatures, with a maximum reaching 11°C (52°F) and an average of -6°C (21°F), while plunging to a minimum of -26°C (-14°F). With 28 mm (1.1 in) of precipitation spread across 7 days, the month brings a blend of crisp air and occasional moisture, contributing to the area's unique Arctic charm. Humidity levels sit at an impressive 87%, creating a refreshing atmosphere that captivates visitors with the stark beauty of the landscape.
In April, Ilulissat, Greenland, begins to shake off the severe cold of winter, with temperatures showing a promising trend towards warmth. The minimum temperature rises to a brisk -26°C (-14°F), while the average climbs to a more bearable -6°C (21°F). As the month progresses, residents can expect daytime highs reaching 11°C (52°F), hinting at the arrival of spring. This notable shift not only marks a significant improvement from the biting chill of previous months, but it also lays the groundwork for the gradual thaw and burgeoning life that follows in May and beyond. The progression from the deep freeze of winter to the milder onset of spring makes April a transition month filled with hope and anticipation in this stunning Arctic locale.
In April, Ilulissat, Greenland experiences a notable shift in precipitation patterns, with rainfall totaling 28 mm (1.1 in) over 7 days. This increase represents a clear rise from the previous months, particularly February's sparse 9 mm and March's consistent 19 mm. As spring unfolds, April not only marks one of the wettest months so far but also indicates a transitional phase where the winter dryness gives way to more frequent precipitation. The uptick in wet days hints at the approaching summer, setting the stage for even more substantial rainfall in the coming months. This pattern highlights the dynamic climatic changes characteristic of Greenland's Arctic environment.
In April, Ilulissat, Greenland, experiences a notable humidity level of 87%, maintaining a consistent atmosphere that is characteristic of the region during the spring transition. Following the high humidity of January at 90% and the slightly lower yet still elevated levels in February (86%) and March (91%), April showcases a slight dip, aligning with the trend of gradually decreasing humidity as the summer months approach. This trend continues into May, where humidity remains steady at 87%, suggesting a relatively stable moisture content in the air before the summer's more drier conditions begin to set in. Notably, after April, the summer months of June and July see further declines to 84% and 82%, respectively, emphasizing the seasonal shift as temperatures rise and moisture levels ease.
As April arrives in Ilulissat, Greenland, residents and visitors notice a shift in the UV Index, which rises to 3, indicating a moderate exposure category. This marks a noticeable increase from the earlier months, where January through March consistently maintained a low UV Index, ranging from 1 to 2. With a burn time of just 30 minutes, April serves as a reminder to embrace sun safety, especially as the days grow longer and brighter. Following this trend, the UV Index continues to heighten into May and June, reaching its peak at 5, underscoring the importance of being mindful of UV exposure as spring transitions into summer. For detailed information on the UV Index throughout the year, check out the Ilulissat UV Index.
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As April arrives in Ilulissat, Greenland, the daylight begins to flourish, marking a significant shift from the long dark winter months. After a gradual increase, with just 13 hours of sunshine in January and 111 hours in February, April boasts an impressive 310 hours of sunlight—a clear sign that spring is in full swing. This blossoming abundance of daylight sets the stage for the months to come, as May cranks up the brightness to 423 hours, followed closely by June and July. Although the summer months retain their sunny charm, a gentle decline begins in August, reminding us of the cyclical nature of time in this Arctic paradise. The transition from the dark days of winter to the vibrant energy of spring encapsulates the unique rhythm of life in this breathtaking corner of the world.
As spring unfolds in Ilulissat, Greenland, the possibility of sunny weather in April holds steady at 30%, mirroring the 30% likelihood from March. This reflects a consistent trend during the transition from winter to spring, where opportunities for sunshine remain limited. Interestingly, the sun seems to peek out more frequently in the months preceding and following April, with February enjoying a brighter 54% chance. As we move into the summer months, the likelihood fluctuates slightly, reaching peaks in September at 58%. Overall, while April offers a stable chance of sunshine, the surrounding months reveal a more dynamic scene, inviting hopeful anticipation for brighter days ahead.
In Ilulissat, Greenland, the transition into spring brings a remarkable increase in daylight. April shines brightly with 16 hours of sunshine, a significant leap from March's 11 hours. This burgeoning daylight heralds the melting of winter's grip, as the sun's presence continues to grow; by May, residents bask in 21 hours of light, paving the way for the almost perennial sunshine of June with its full 24 hours. This trend of increasing daylight not only lifts spirits but also transforms the landscape, inviting both locals and visitors to engage in the breathtaking beauty of Greenland's nature. As summer wanes, the gradual return to shorter days reminds us of the remarkable cycles of light that define this Arctic paradise.
As winter gives way to spring in Ilulissat, Greenland, April brings a refreshing uptick in wind speed, averaging 3.1 m/s (7 mph)—one of the windiest months before summer settles in. This gentle increase follows a slow decline in wind strength from previous months, with January to March averaging around 2.6 to 2.8 m/s (6 mph). However, the winds in April herald a shift in the seasons, hinting at the energy and transition towards summer, as May maintains a similar breeze of 3.0 m/s (7 mph). Interestingly, this is a contrast to the softer breezes of late summer and autumn, where winds diminish back to 2.3 to 2.6 m/s (5-6 mph). The April winds, therefore, encapsulate the dynamic balance between the lingering chill of winter and the vibrant energy of the coming summer.
Weather in Ilulissat varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Ilulissat, focusing on differences in temperature, rainfall, humidity, and UV levels.
April weather in Ilulissat shows a significant warming trend compared to January. While January experiences minimum temperatures of -31°C (-24°F) and an average of -16°C (4°F), April sees a milder minimum of -26°C (-14°F) and an average temperature rise to -6°C (21°F). Additionally, April boasts higher maximum temperatures, reaching up to 11°C (52°F), compared to January's max of 7°C (44°F). Precipitation is slightly higher in April at 28 mm (1.1 in) over 7 days, compared to 19 mm (0.7 in) across 5 days in January. Humidity remains relatively high in both months, with April at 87% and January at 90%. For more detailed information, check Ilulissat weather in January.
April's weather offers a notable contrast to February's frigid temperatures. With minimums of -26°C (-14°F) and an average temperature of -6°C (21°F), April is considerably warmer than February, which experiences minimums of -34°C (-30°F) and an average of -18°C (0°F). Moreover, April sees a maximum temperature reaching 11°C (52°F), while February's warmest day only reaches 0°C (33°F). Precipitation is also more prominent in April, with 28 mm (1.1 in) over 7 days compared to February's 9 mm (0.4 in) over just 2 days. Both months maintain high humidity levels, with April at 87% and February at 86%. For more details on February weather, visit Ilulissat weather in February.
April and March showcase a notable transition in weather, highlighting the gradual onset of spring. In April, temperatures range from a minimum of -26°C (-14°F) to a maximum of 11°C (52°F), with an average of -6°C (21°F). The month sees 28 mm (1.1 in) of precipitation over 7 days and a humidity level of 87%. In contrast, March experiences much colder conditions, with temperatures dipping from a minimum of -35°C (-30°F) to a maximum of 5°C (41°F), resulting in an average temperature of -15°C (5°F). Precipitation in March totals 19 mm (0.7 in) across 4 days, accompanied by slightly higher humidity at 91%. For more detailed insights into March weather, you can check Ilulissat weather in March. Overall, April presents a more temperate climate, signaling the retreat of winter's chill.
April and May exhibit notable differences in weather patterns, reflecting the transition from winter to spring. In April, temperatures range from a minimum of -26°C (-14°F) to a maximum of 11°C (52°F), with an average of -6°C (21°F). The month experiences a total precipitation of 28 mm (1.1 in) across 7 days, coupled with a high humidity level of 87%. In contrast, May sees a milder climate, with minimum temperatures of -17°C (1°F) and maximums reaching 19°C (66°F), averaging around 1°C (34°F). Precipitation decreases to 13 mm (0.5 in) over just 3 days, while humidity remains steady at 87%. For more detailed weather insights, you can check out Ilulissat weather in May.
In April, the weather in Ilulissat tends to be quite cold, with temperatures ranging from a chilly -26°C (-14°F) at their lowest to a maximum of 11°C (52°F), and an average of -6°C (21°F). The month experiences significant humidity at 87% and sees precipitation on about 7 days, accumulating to 28 mm (1.1 in).
In contrast, June marks a noticeable warming trend, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 22°C (72°F) and an average of 8°C (46°F). The humidity decreases slightly to 84%, and there is less precipitation, totaling 24 mm (0.9 in) over just 5 days. The shift from the frigid temperatures of April to the milder climate of June is quite remarkable. For more details on the weather patterns during this month, visit Ilulissat weather in June.
April weather is characterized by frigid temperatures, with minimums reaching as low as -26°C (-14°F) and an average hovering around -6°C (21°F). With a maximum temperature of 11°C (52°F), this month also experiences significant humidity at 87%, along with 28 mm (1.1 in) of precipitation over 7 days. In contrast, July brings a notable warmth, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 23°C (73°F) and an average of 10°C (50°F). Although July has slightly lower humidity at 82%, it sees increased precipitation of 52 mm (2.1 in) also over 7 days. For a deeper look at July weather, visit Ilulissat weather in July.
In comparing the weather between April and August, a notable shift in temperature and precipitation becomes evident. April experiences a chilly minimum of -26°C (-14°F) and an average temperature of -6°C (21°F), with a maximum reaching only 11°C (52°F). In contrast, August showcases a milder climate, with temperatures ranging from a minimum of -1°C (31°F) to an average of 8°C (47°F), peaking at a comfortable 24°C (76°F). Precipitation levels also differ, with April receiving 28 mm (1.1 in) over 7 days, while August sees increased rainfall of 52 mm (2.1 in) across 8 days. Humidity remains relatively high during both months, at 87% in April and 90% in August. For more detailed insights, you can explore Ilulissat weather in August.
April and September present contrasting yet similarly chilly weather patterns. In April, temperatures range from a frigid minimum of -26°C (-14°F) to a mild maximum of 11°C (52°F), with an average of -6°C (21°F) and 28 mm (1.1 in) of precipitation over 7 days. Humidity remains high at 87%, contributing to a distinctly cold feeling. Conversely, September shows slightly milder temperatures, with a minimum of -13°C (10°F), an average of 1°C (35°F), and a maximum of 12°C (54°F). However, it experiences more precipitation at 40 mm (1.6 in) over 9 days, while maintaining the same humidity level of 87%. For a more detailed look at weather trends during this month, you can visit Ilulissat weather in September.
April and October present similarly cool temperatures, with both months showcasing maximums of 11°C (52°F). However, April typically experiences a wider temperature range, dropping to a minimum of -26°C (-14°F), while October's low is somewhat milder at -23°C (-10°F). Precipitation is slightly higher in October, with an average of 38 mm (1.5 in) compared to April's 28 mm (1.1 in), though both months see rain for approximately seven days. Humidity levels are also comparable, with October being marginally more humid at 89% versus April's 87%. For a more detailed look at October weather, you can visit Ilulissat weather in October.
April experiences slightly milder temperatures compared to November, with average highs reaching up to 11°C (52°F) while November sees a maximum of only 9°C (48°F). However, both months share a similar pattern of low temperatures, with April's minimum at -26°C (-14°F) and November slightly colder at -27°C (-16°F). Precipitation levels are also comparable, with April receiving 28 mm (1.1 in) and November at 29 mm (1.2 in), both spread over about seven days. Humidity remains high in both months, with April at 87% and November at 90%, contributing to the overall chill. For more detailed information, you can check Ilulissat weather in November.
In comparing the weather of April and December, we find that both months exhibit quite similar humidity levels at 87%, creating a consistently damp atmosphere. However, April tends to be slightly milder overall, with average temperatures reaching -6°C (21°F) compared to December's colder average of -11°C (12°F). While December experiences slightly lower minimum temperatures, ranging from -27°C (-17°F) to -11°C (12°F), April sees temperatures dip to a minimum of -26°C (-14°F) but has a higher maximum of 11°C (52°F). Additionally, precipitation is nearly equivalent in both months, with April recording 28 mm (1.1 in) and December at 26 mm (1.0 in), both spread over about seven days. To explore more about December weather, you can visit Ilulissat weather in December.
April in Ilulissat marks a transformative shift in the climate, as the lingering chill of winter gives way to the early signs of spring. While temperatures begin to rise, the contrasting warmth of daytime highs juxtaposes sharply with the still frigid nighttime lows. The average temperatures during April stand out from the preceding winter months, heralding a welcome change. As the humidity hovers around 87% and precipitation occurs on several days, the landscape begins to awaken, offering a glimpse of the vibrant life to come. For those looking to understand how April fits into the broader patterns of Ilulissat's climate, detailed insights can be found here: Ilulissat Climate.