Last updated: August 21, 2025
July in Ilulissat, Greenland offers a striking contrast of temperatures and atmospheric conditions. The month sees a maximum temperature soaring to 23°C (73°F), while the average hovers around a refreshing 10°C (50°F), dipping to a cool minimum of 0°C (33°F). Travelers should prepare for a modest precipitation total of 52 mm (2.1 in), occurring over approximately 7 days, and a relatively high humidity level at 82%. This unique blend of weather creates a captivating environment for exploring the stunning landscapes of Ilulissat, making July an intriguing time to experience this remarkable corner of the world.
In July, Ilulissat, Greenland experiences a refreshing climate that marks a stark contrast to its frigid winter months. With minimum temperatures hovering around 0°C (33°F) and an average reaching 10°C (50°F), the region welcomes the warmth of summer, allowing temperatures to occasionally peak at a pleasant 23°C (73°F). This mild summer weather not only makes outdoor activities more enjoyable but also enhances the stunning landscapes of icebergs and fjords, inviting visitors to explore the breathtaking natural beauty. As July stands as one of the warmest months, it beautifully showcases the shift from the harsh cold, highlighting a seasonal transition that brings life and vibrancy to this unique Arctic destination.
In July, Ilulissat experiences its peak precipitation, with 52 mm (2.1 in) of rainfall recorded over seven days. This marks a significant increase from the preceding months, where moisture levels were notably lower—averaging just 19 mm in March and 24 mm in June. Interestingly, August mirrors July's precipitation, suggesting a consistent mid-summer wet period. The gradual rise in rainfall from January's 19 mm to July's 52 mm underscores the shift from a predominantly dry winter to a more humid summer, a trend that continues into early autumn with September still receiving considerable precipitation at 40 mm (1.6 in). This seasonal variation highlights the unique climate dynamics of Ilulissat, making July a pivotal month for both rainfall intensity and the overall atmospheric transformation in this stunning Arctic landscape.
In July, Ilulissat experiences a humidity level of 82%, marking the lowest point in the year. This gradual decline from the higher humidity levels of 90% in January and 86% in February highlights a trend towards slightly drier conditions during the summer months. After June’s 84%, July continues this downward trend, paving the way for increased moisture in August, when humidity spikes back to 90%. Overall, while July offers a brief respite from the year’s typically humid climate, it seamlessly transitions the region back into the more humid embrace of late summer.
In July, the UV Index in Ilulissat, Greenland reaches a moderate level of 4, indicating a balanced exposure category that requires attention, especially during peak sunlight hours. With a burn time of just 30 minutes, it’s crucial to take precautions, particularly as the summer sun intensifies. The trend from June to July shows a slight decline in UV intensity, from a peak of 5 to 4, yet still warrants vigilance. This gradual decrease hints at the seasonal transition towards the end of summer, making it essential for both locals and visitors to stay informed about sun safety practices. For more detailed information, you can check the Ilulissat UV Index.
UV Risk Categories
July in Ilulissat, Greenland, showcases a stunning continuation of the midnight sun phenomenon with 409 hours of daylight, although slightly less than June's peak of 426 hours. This month reflects a warm embrace of summer, inviting locals and visitors alike to bask in the long days. As the year unfolds, the gradual increase in sunlight from January’s mere 13 hours to July's abundant brightness illustrates an enchanting transition into vibrant summer months. However, as August approaches, daylight begins to wane, signaling the impending return of the darker seasons. This cyclical dance of light not only enchants the landscape but also invites unique experiences under the Arctic sun, making July a highlight in Ilulissat’s seasonal calendar.
In Ilulissat, Greenland, the likelihood of experiencing sunny weather in July stands at 31%, which is relatively modest compared to the brighter months surrounding it. Although July falls within the summer season, its chance of sun is only slightly higher than that of March and April, both at 30%. Notably, the sunniest month is actually September, with a significant 58% chance of clear skies, showcasing a trend where late summer and early fall offer better odds for sunshine. This pattern indicates that while July may not be ideal for sun-seekers, the following months present more promising opportunities for enjoying bright, sunny days in this stunning Arctic locale.
In Ilulissat, Greenland, July offers a remarkable 23 hours of daylight, just shy of the 24 hours experienced in June. This peak summer month sees a continuation of the midnight sun phenomenon, where the sun barely dips below the horizon, providing nearly a full day of natural light. The trend of increasing daylight begins in January with just 5 hours, steadily rising through the spring and into summer. After July, daylight begins to taper off rapidly, dropping to 17 hours in August and continuing its decline into the darker months of fall and winter. This drastic shift highlights the unique polar environment of Ilulissat, where the long summer days contrast sharply with the deep, dark winter nights.
In July, Ilulissat, Greenland experiences an average wind speed of 2.6 m/s (6 mph), marking a subtle dip from the slightly higher speeds seen in June. This trend of lower wind velocities continues into the late summer months, as August follows with its calmest conditions at 2.3 m/s (5 mph). Throughout the year, the winds tend to be at their strongest during the winter months, peaking in December at 3.6 m/s (8 mph), while summer months lull into a gentle breeze. Overall, July’s winds encapsulate the serene atmosphere of Greenland's summer, offering a peaceful contrast to the brisk, biting gales of winter.
Weather in Ilulissat varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Ilulissat, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather in Ilulissat is relatively mild, with temperatures ranging from a chilly 0°C (33°F) to a comfortable high of 23°C (73°F) and an average temperature of around 10°C (50°F). Although it's one of the wetter months, with about 52 mm (2.1 in) of precipitation over approximately 7 days, the humidity sits at a manageable 82%. In contrast, January presents a starkly different climate, characterized by frigid temperatures that can plunge as low as -31°C (-24°F), with an average of -16°C (4°F) and a maximum of 7°C (44°F). Despite being a drier month with only 19 mm (0.7 in) of precipitation across 5 days, the humidity is slightly higher at 90%. For more detailed insights, check out Ilulissat weather in January.
When comparing the weather in July and February, the differences are striking. July boasts a mild climate with temperatures ranging from a minimum of 0°C (33°F) to a pleasant average of 10°C (50°F) and a maximum of 23°C (73°F). It experiences moderate precipitation, totaling 52 mm (2.1 in) over about 7 days, complemented by a humidity level of 82%. In stark contrast, February is frigid, with temperatures plunging to a minimum of -34°C (-30°F) and averaging -18°C (0°F), reaching a maximum of 0°C (33°F). During this month, precipitation is significantly lower at only 9 mm (0.4 in) over 2 days, and humidity rises slightly to 86%. For more details, you can check Ilulissat weather in February.
When comparing the weather in July and March, there is a stark contrast in temperatures and conditions. In July, temperatures range from a minimum of 0°C (33°F) to a pleasant maximum of 23°C (73°F), with an average of 10°C (50°F). This month experiences approximately 52 mm (2.1 in) of precipitation over about 7 days, accompanied by high humidity at 82%. In contrast, March presents a much harsher climate, with temperatures plummeting to a minimum of -35°C (-30°F) and only reaching a maximum of 5°C (41°F), with an average of -15°C (5°F). The precipitation in March is significantly lower at 19 mm (0.7 in) over just 4 days, but the humidity is relatively high at 91%. For more specific details about the weather in March, you can check Ilulissat weather in March.
When comparing the weather in July and April, notable differences emerge. July typically experiences a much milder climate, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 23°C (73°F), while April features colder conditions, with temperatures dipping to a minimum of -26°C (-14°F) and peaking at only 11°C (52°F). Precipitation is more substantial in July, totaling 52 mm (2.1 in) over 7 days compared to April's 28 mm (1.1 in), but April maintains a slightly higher humidity level at 87% compared to July's 82%. For more details on the weather in April, visit Ilulissat weather in April.
July weather shows a significant warming trend compared to May, with temperatures ranging from a chilly minimum of 0°C (33°F) to a comfortable maximum of 23°C (73°F) and an average of 10°C (50°F). In contrast, May experiences much cooler conditions, with temperatures ranging from a low of -17°C (1°F) to a high of 19°C (66°F), averaging only 1°C (34°F). Additionally, July sees increased precipitation, totaling 52 mm (2.1 in) over 7 days, while May has a much lighter rainfall of 13 mm (0.5 in) across just 3 days. Humidity levels are slightly lower in July at 82%, compared to May's 87%. For a more detailed look at the weather in May, check out Ilulissat weather in May.
When comparing the weather in July and June, we see a slight increase in average temperatures, with July featuring a minimum of 0°C (33°F), an average of 10°C (50°F), and a maximum of 23°C (73°F). In contrast, June has a minimum temperature of -1°C (30°F), an average of 8°C (46°F), and a maximum of 22°C (72°F). Additionally, July experiences more precipitation than June, recording 52 mm (2.1 in) over 7 days compared to June's 24 mm (0.9 in) over 5 days. Despite this, both months have relatively high humidity levels, with July at 82% and June slightly higher at 84%. For more specific details on June's weather, you can visit Ilulissat weather in June.
In comparing the weather between July and August, we see notable shifts in temperature and humidity. July features a mild temperature range with a minimum of 0°C (33°F), an average of 10°C (50°F), and a maximum of 23°C (73°F), while August experiences slightly cooler temperatures, with a minimum of -1°C (31°F), an average of 8°C (47°F), and a maximum of 24°C (76°F). Both months receive the same amount of precipitation, at 52 mm (2.1 in), but August sees an increase in rainy days, totaling 8 compared to July's 7. Additionally, humidity rises in August to 90%, up from July's 82%. For more specific details on August weather, you can check Ilulissat weather in August.
In July, the weather is notably milder, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 23°C (73°F), averaging around 10°C (50°F). This month experiences about 52 mm (2.1 in) of precipitation over 7 days and has a humidity level of 82%.
In contrast, September sees a significant drop in temperatures, with a minimum of -13°C (10°F) and a maximum of 12°C (54°F), leading to an average of just 1°C (35°F). Though it receives slightly less precipitation at 40 mm (1.6 in) over 9 days, the humidity climbs to 87%. For a more detailed look at the weather patterns this month, you can check out Ilulissat weather in September.
In July, the weather presents a gentle warmth with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 23°C (73°F), while average conditions hover around 10°C (50°F). Although July experiences about 52 mm (2.1 in) of precipitation over 7 days, the humidity is quite high at 82%, creating a muggy atmosphere. In contrast, October sees a significant drop in temperatures, with a minimum of -23°C (-10°F) and an average temperature of -4°C (25°F), peaking at a maximum of 11°C (52°F). Despite lower precipitation levels at 38 mm (1.5 in) over the same number of days, the humidity remains elevated at 89%, enhancing the chill in the air. For more detailed insights on the climate during this time, you can check Ilulissat weather in October.
July and November present starkly contrasting weather conditions. In July, temperatures range from a minimum of 0°C (33°F) to a maximum of 23°C (73°F), with an average of 10°C (50°F). The month sees a total precipitation of 52 mm (2.1 in) over about 7 days, accompanied by humidity levels around 82%. In comparison, November experiences much colder temperatures, with averages around -10°C (14°F), ranging from a low of -27°C (-16°F) to a high of 9°C (48°F). Precipitation decreases to 29 mm (1.2 in) over the same number of rainy days, but humidity remains slightly higher at 90%. For more details about the weather in November, visit Ilulissat weather in November.
In July, temperatures in Ilulissat are significantly milder, with a minimum of 0°C (33°F), an average of 10°C (50°F), and a maximum of 23°C (73°F). The month experiences 52 mm (2.1 in) of precipitation over about 7 days, accompanied by high humidity at 82%. In contrast, December sees a drastic drop in temperatures, with a minimum of -27°C (-17°F), an average of -11°C (12°F), and a maximum of 7°C (44°F). Precipitation is lower at 26 mm (1.0 in), also spread over 7 days, but the humidity is slightly higher at 87%. The stark differences in temperature and overall climate highlight the extremes of Ilulissat's seasonal weather patterns. For more details, visit Ilulissat weather in December.
In July, Ilulissat experiences a delightful shift in weather, with warmer temperatures that distinguish it from the chillier months of spring and autumn. As the summer reaches its peak, you can expect more pleasant days with averages around 10°C (50°F), allowing outdoor exploration of the breathtaking landscapes. Although the month brings an increase in humidity, it also comes with a moderate amount of precipitation, typically around 52 mm across just a week of rain. This blend of warmer days and sporadic showers makes July a perfect time to enjoy the vibrant beauty of the region. For a deeper understanding of what to expect throughout the year, visit Ilulissat Climate.