Last updated: August 21, 2025
In July, Sisimiut, Greenland experiences a blend of cool temperatures and moderate precipitation, creating a unique summer atmosphere. The maximum temperature reaches a pleasant 14°C (57°F), with an average hovering around 6°C (43°F), and an occasional chill that dips to a minimum of -1°C (31°F). Visitors can expect 80 mm (3.2 in) of rain spread over about 11 days, contributing to a humidity level of 81% that adds to the refreshing coastal climate. This month offers a perfect opportunity to enjoy the picturesque landscapes and vibrant wildlife that thrive in the Arctic summer.
In Sisimiut, Greenland, July marks a delightful midpoint in the year, characterized by milder temperatures that offer a refreshing contrast to the chilling depths of winter. With minimums around -1°C (31°F) and an average hovering at 6°C (43°F), the region experiences a pleasant embrace from the summer sun. The temperatures can peak at 14°C (57°F), allowing for an outdoor paradise where locals and visitors alike can revel in the beauty of the Arctic landscape. This warming trend from the frigid months of January through June is a welcome change, signaling the vibrant life and activities that flourish during the summer season in this resilient community.
July marks a significant peak in precipitation in Sisimiut, Greenland, with an impressive 80 mm (3.2 in) of rainfall over 11 days. This is a noticeable rise compared to the preceding months, such as June, which recorded just 35 mm (1.4 in). The increase in precipitation during July suggests a shift towards a more humid summer, as it contributes to the overall wetter conditions that characterize the mid-year months. Interestingly, while the number of rainy days remains consistent with both July and August showcasing 11 rainy days, the substantial amount of rain in July sets it apart as the wettest month of the year. This pattern highlights the seasonal dynamics and variations that influence the climate in this charming northern town.
In July, Sisimiut, Greenland experiences a slight dip in humidity, averaging around 81%. This month marks a continuation of the trend observed since June, where moisture levels have gradually decreased from a high of 96% in January to a more comfortable mid-summer level. July's humidity is pleasantly low compared to the preceding months, making it an ideal time for outdoor exploration and appreciation of Greenland's stunning landscapes. As summer progresses, humidity begins to rise again in August, suggesting a subtle return to the more humid conditions characteristic of the winter months. This ebb and flow of humidity throughout the year highlights the dynamic climate of this unique Arctic location.
In July, Sisimiut experiences a UV Index of 5, placing it in the moderate exposure category with a burn time of about 30 minutes. This marks a slight decline from June's peak of 6, where the risk was classified as high. As summer reaches its peak, outdoor enthusiasts should remain vigilant while enjoying the longer days, as the sun can still be quite intense. The overall trend shows that UV levels are higher from late spring through mid-summer, urging residents and visitors alike to take appropriate sun protection measures. Curious to know more? Check out the detailed Sisimiut UV Index for year-round data.
UV Risk Categories
In July, Sisimiut basks in a delightful 343 hours of sunshine, making it one of the sunniest months of the year. This peak follows a robust climb from January's mere 19 hours, showcasing a remarkable transformation as the days lengthen. The daylight hours progressively increase through the spring, with June offering 333 hours that seamlessly blend into July's vibrant glow. This trend highlights a significant shift as summer sets in, where residents and visitors alike can revel in extended daylight before the gradual decline begins in August. As the year transitions towards the autumn months, the sunlight noticeably diminishes, culminating in a stark contrast to the abundant brightness of July, reminding us of the fleeting beauty of summer in this Arctic paradise.
In Sisimiut, Greenland, the likelihood of enjoying sunny weather peaks in the summer months, with July offering a 35% chance of sunshine. This marks a noticeable uptick compared to the spring months, where sun exposure hovers around 22% to 31%. The comparative rarity of sunny days in the earlier months sets the scene for a desirable July, making it an appealing time for outdoor activities. Interestingly, the trend shifts into the fall, with September revealing a surprising 57% chance of sunshine, perhaps offering a final glimpse of summer before winter settles in. Thus, July stands out as a prime choice for those yearning for sunlight amidst the Arctic landscape.
In July, Sisimiut, Greenland basks in approximately 21 hours of daylight, a slight dip from the peak of 23 hours seen in June. This month showcases the long, sunlit days of summer, where the vibrant landscapes are illuminated for nearly the entire day. This gradual decrease in daylight beginning in June signals the transition towards autumn, as August approaches with just 16 hours of daylight. The trends in Sisimiut’s daylight duration reflect the dramatic seasonal shifts characteristic of the Arctic region, where the long summer days are a stark contrast to the brief hours of sunlight experienced in the winter months, such as January’s mere 6 hours. As the months progress, the shifting sunlight creates a captivating rhythm that defines life in this remote town.
In July, Sisimiut experiences a gentle breeze with an average wind speed of 3.9 m/s (approximately 9 mph), making it one of the calmer months of the year. This slight decline from June’s 3.4 m/s follows a noticeable pattern of decreasing wind speeds from spring to summer. However, as the year progresses into autumn, the winds begin to pick up again, with both August and November reaching 4.4 m/s and 4.3 m/s respectively. This trend suggests that while July is relatively tranquil, the winds soon revive, hinting at the dynamic seasonal shifts characteristic of the region. Overall, July’s breezy yet mild conditions offer a pleasant respite in the heart of Greenland’s coastal summer.
Weather in Sisimiut varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Sisimiut, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between July and January, it is clear that the two months present starkly different climates. July features a range of temperatures from a minimum of -1°C (31°F) to an average of 6°C (43°F) and a maximum of 14°C (57°F), accompanied by 80 mm (3.2 in) of precipitation over 11 days and a humidity level of 81%. In contrast, January is characterized by much colder temperatures, with a minimum of -23°C (-8°F), an average of -12°C (11°F), and a maximum of 2°C (37°F). Precipitation is lower at 49 mm (1.9 in) but occurs over 12 days, with a high humidity of 96%. This comparison highlights the significant seasonal shifts in temperature and moisture, creating a distinct winter landscape in January compared to the mild summer of July. For more detailed information about the weather in January, you can visit Sisimiut weather in January.
The weather in July is relatively mild compared to the harsh cold of February. In July, temperatures range from a minimum of -1°C (31°F) to a maximum of 14°C (57°F), with an average temperature of 6°C (43°F). The humidity is moderate at 81%, and the month sees about 80 mm (3.2 in) of precipitation spread over 11 days. In contrast, February is characterized by frigid temperatures, with lows dipping to -30°C (-21°F) and highs reaching only -3°C (27°F), averaging a chilling -17°C (2°F). The humidity is slightly higher at 93%, but with significantly less precipitation of only 19 mm (0.8 in) occurring over just 5 days. For more details, you can check Sisimiut weather in February.
In comparing the weather between July and March, July presents a much milder climate with average temperatures hovering around 6°C (43°F), peaking at a maximum of 14°C (57°F). Despite experiencing some precipitation of 80 mm (3.2 in) over 11 days, the humidity remains relatively moderate at 81%. In stark contrast, March is typically much colder, with average temperatures around -13°C (8°F), ranging from a chilling minimum of -26°C (-15°F) to a maximum of 0°C (32°F). Precipitation in March is lower at 44 mm (1.8 in) across 10 days, but the humidity is notably high at 94%. For more detailed information on March weather, check out Sisimiut weather in March.
In comparing the weather of July and April, July presents a significantly milder climate, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 14°C (57°F), while April experiences much cooler conditions, with a minimum of -20°C (-3°F) and a maximum of 5°C (42°F). July sees an average temperature of 6°C (43°F) and higher humidity at 81%, compared to April's average of -6°C (21°F) and a slightly higher humidity of 89%. Precipitation is also more abundant in July, amounting to 80 mm (3.2 in) over 11 days, compared to April's 51 mm (2.0 in) over 10 days. For a detailed look at April's weather, you can refer to Sisimiut weather in April.
In comparing the weather of July and May, July tends to be milder with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 14°C (57°F), resulting in an average temperature of 6°C (43°F). In contrast, May is generally colder, exhibiting lower temperatures with a minimum of -11°C (12°F), an average of -1°C (31°F), and a maximum of 9°C (48°F). Additionally, July experiences significantly more precipitation, totaling 80 mm (3.2 in) over 11 days, whereas May has only 21 mm (0.8 in) of precipitation occurring over 4 days. The humidity levels are also relatively similar, with July at 81% and May slightly higher at 87%. For more detailed information about May's weather, you can visit Sisimiut weather in May.
In comparing the weather of July and June, July generally experiences slightly milder temperatures, with an average of 6°C (43°F) compared to June's 3°C (38°F). The maximum temperatures also rise to 14°C (57°F) in July, while June peaks at 12°C (54°F). However, July sees a significant increase in precipitation, with 80 mm (3.2 in) falling over 11 days, contrasted with June's 35 mm (1.4 in) over 9 days. Humidity levels remain similar, with July at 81% and June at 82%. For more details, you can check out Sisimiut weather in June.
In July, the weather tends to be slightly cooler with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 14°C (57°F) and an average of 6°C (43°F). The month sees significant precipitation, accumulating to 80 mm (3.2 in) over 11 days, while humidity levels are around 81%. In contrast, August experiences a marginally warmer minimum temperature of 2°C (35°F) and a higher average of 7°C (44°F), though the maximum temperature remains similar at 13°C (56°F). Precipitation in August is lower at 66 mm (2.6 in), also spread over 11 days, but the humidity increases to 89%. For more details on August weather, check Sisimiut weather in August.
In comparing July and September weather in Sisimiut, July tends to be milder with an average temperature of 6°C (43°F), ranging from a minimum of -1°C (31°F) to a maximum of 14°C (57°F). This month experiences more precipitation, totaling 80 mm (3.2 in) over 11 days with a humidity level of 81%. In contrast, September sees a drop in temperatures with an average of 3°C (37°F), where temperatures range from a minimum of -4°C (25°F) to a maximum of 9°C (49°F). Precipitation decreases to 53 mm (2.1 in) over 10 days, and humidity rises slightly to 85%. For more detailed information, you can refer to Sisimiut weather in September.
In July, the weather tends to be milder with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 14°C (57°F) and an average of 6°C (43°F). The month sees about 80 mm (3.2 in) of precipitation over 11 days, with humidity levels sitting at 81%. In contrast, October experiences much colder temperatures, with a minimum of -12°C (11°F), an average of -1°C (30°F), and a maximum of 7°C (44°F). The precipitation in October is slightly lower at 75 mm (2.9 in) over the same number of days, but humidity increases to 86%. For more detailed information, you can visit Sisimiut weather in October.
In July, weather in Sisimiut is relatively mild, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 14°C (57°F) and an average of 6°C (43°F). The month sees around 80 mm (3.2 in) of precipitation spread over approximately 11 days, accompanied by a humidity level of 81%. In contrast, November brings a significant drop in temperatures, with lows plunging to -15°C (5°F) and a high of just 4°C (39°F), leading to an average of -6°C (22°F). Although precipitation is slightly lower at 75 mm (3.0 in), it occurs over more days (14), and the humidity rises to a brisk 89%. For those looking for more detailed information about November weather, you can visit Sisimiut weather in November.
In comparing July and December weather, July enjoys relatively milder temperatures, with an average of 6°C (43°F) and highs reaching 14°C (57°F), making it a stark contrast to December's frigid climate, where average temperatures plummet to -7°C (19°F) and can drop as low as -16°C (4°F). While July experiences approximately 80 mm (3.2 in) of precipitation over 11 days, December sees a slightly lower total of 70 mm (2.8 in) but lasts over 14 days, resulting in a persistently wet environment. Additionally, humidity is noticeably higher in December, peaking at 90%, compared to July's 81%, which contributes to the wintry chill in the air. For more detailed information about December conditions in a specific location, you can check out Sisimiut weather in December.
July in Sisimiut marks a noticeable shift in weather patterns compared to other months, offering a warmer embrace with average temperatures gradually climbing. While the maximum highs can reach a pleasant 14°C, July also sees the lowest temperatures hovering near 0°C, a gentle contrast to the stark cold of earlier months. Despite experiencing about 11 days of precipitation, the humidity remains noticeably high at 81%, giving the air a muggy feel. This combination of warmth and moisture creates a vibrant summer atmosphere, making July an excellent time to explore the stunning landscapes of Sisimiut. For more insights on what to expect, visit Sisimiut Climate.