Last updated: August 27, 2025
December in Jukkasjärvi, Sweden is characterized by its biting cold and moody weather, perfect for those seeking a true winter experience. With average temperatures hovering around -8°C (17°F), the mercury can dip as low as -26°C (-15°F), while the occasional rise to a maximum of 4°C (39°F) provides brief respite. The month sees about 49 mm (1.9 in) of precipitation over approximately 13 days, resulting in a landscape blanketed in snow and ice, contributing to the town's enchanting allure. The humidity remains at a frosty 100%, making the air crisp and invigorating, ideal for winter activities and exploration amidst the stunning Arctic scenery.
In December, Jukkasjärvi, Sweden, experiences a notable chill as winter fully sets in, with temperatures reaching a minimum of -26°C (-15°F). The average temperature hovers around -8°C (17°F), making it one of the coldest months of the year. Despite the biting cold, temperatures can rise to a max of 4°C (39°F), offering a slight reprieve from the deep freeze. This month not only sets the stage for the extraordinary ice hotel that attracts visitors worldwide but also highlights a clear trend of deepening winter as temperatures trend lower from November’s average of -5°C (23°F). As the landscape transforms into a winter wonderland, December's chilly embrace invites adventure and beauty unique to the Arctic experience.
In December, Jukkasjärvi experiences a notable rise in precipitation, accumulating 49 mm (1.9 in) over approximately 13 days. This marks an increase from the previous month's 44 mm, reflecting the transition into the deeper winter months. Notably, December's precipitation, while significant, is still less than the summer peak in July, when the region receives an impressive 106 mm (4.2 in). The winter months often bring about a shift in not only the volume of precipitation but also its form, as snow becomes a more prominent feature, contributing to the enchanting winter landscapes. As the year draws to a close, Jukkasjärvi embraces a brisk, snowy ambiance, often accompanied by a serene hush that blankets the snowy terrain.
December in Jukkasjärvi, Sweden, closes the year with a remarkable humidity level of 100%, mirroring the conditions of January. This consistency at the year's end contrasts with a gradual decline observed from the warmer months; starting from the 84% humidity in July, a steady decrease leads to the crisp winter air of December. As the seasons shift, humidity wraps the Arctic landscape in a blanket of moisture, peaking in the coldest months, while its gradual retreat from spring through autumn hints at the unique climate rhythms of this enchanting region. The data reflects not just numbers, but a dance of humidity that characterizes Jukkasjärvi’s arctic charm throughout the year.
In Jukkasjärvi, Sweden, the December UV Index remains low at 1, consistent with the preceding winter months of January and February. This indicates a minimal risk of harm from unprotected sun exposure, with a burn time estimated at 45 minutes. As the year transitions from spring to summer, UV levels rise, peaking at 5 during the brightest summer months of June and July. Following this peak, the index gradually declines, returning to a low rating by October. This trend underscores the strong seasonal variation in UV exposure, emphasizing the importance of monitoring UV levels for safe outdoor activities year-round. For more detailed insights, visit Jukkasjaervi UV Index.
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In Jukkasjärvi, Sweden, December casts a stark contrast to the sunlit months preceding it, offering only two fleeting hours of daylight. This dramatic dip follows a trend where daylight hours gradually build from a mere 24 hours in January to a peak of 498 hours in June, reflecting the enchanting journey from the dark depths of winter to the vibrant brightness of summer. As the year wanes, sunlight becomes scarce, with November providing just 71 hours and a sharp decline into December’s minimal glow. This seasonal rhythm showcases nature's captivating cycle, illustrating how Jukkasjärvi transforms under the changing sun, inviting visitors to appreciate the stark beauty of the polar night.
In Jukkasjärvi, Sweden, the month of December offers a modest 21% chance of sunny weather, marking a slight increase from the gloomier months of October and November, which sit at 12% and 20% respectively. This uptick hints at a subtle transition towards brighter days as winter settles in. However, the likelihood of sunshine in December remains low compared to the sunnier months of spring and summer, such as June and July, both of which boast chances exceeding 40%. As the year closes, residents and visitors alike should be prepared for the wintry wonder of a snowy landscape, with only a hint of sun to break through the long nights.
In Jukkasjärvi, Sweden, December marks the continuation of the long, dark winter days, with daylight limited to just 4 hours. This stark contrast follows November's brief daylight, echoing the downward trend that begins as autumn wanes. As the year progresses from summer’s endless 24 hours of daylight in June to the shadowy depths of December, a compelling cycle emerges. January sees a slight improvement, reaching 8 hours, hinting at the slow return of light. This gradual increase culminates in April's 15 hours, providing a beacon of hope as the days lengthen towards the rejuvenating summer months. The rhythm of daylight in this Arctic landscape illustrates the enchanting dance between darkness and light, captivating residents and travelers alike.
As December arrives in Jukkasjärvi, Sweden, the crisp winter air carries an average wind speed of 3.0 m/s (7 mph), reflecting a slight uptick from the preceding months. This incremental increase is consistent with the trend observed through the late fall, where wind speeds fluctuated between 2.7 m/s and 3.3 m/s. Notably, December's winds are stronger than the calmer conditions of November, hinting at the dynamic shifts in weather typical of the season. As the year closes, the winds of Jukkasjärvi weave through the landscape, beautifully accentuating the enchanting winter atmosphere synonymous with this Arctic destination.
Weather in Jukkasjaervi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Jukkasjaervi, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January in Jukkasjärvi present a striking contrast in terms of temperature and precipitation. December experiences milder temperatures, with average lows around -26°C (-15°F) and highs reaching up to 4°C (39°F), while January is notably colder, with average lows plummeting to -31°C (-24°F) and highs only slightly increasing to 5°C (41°F). In terms of precipitation, December sees more moisture, totaling 49 mm (1.9 in) over 13 days, compared to January's 38 mm (1.5 in) over 11 days. Both months maintain a consistent humidity level of 100%, contributing to the wintery atmosphere. For further details on January weather, visit Jukkasjaervi weather in January.
December and February present strikingly cold weather patterns, each with their own unique characteristics. In December, temperatures range from a minimum of -26°C (-15°F) to an average of -8°C (17°F), with a maximum of 4°C (39°F). The month sees a total precipitation of 49 mm (1.9 in) over 13 days and maintains a humidity of 100%. In contrast, February experiences even colder conditions, with temperatures dipping to a minimum of -29°C (-21°F) and an average of -11°C (12°F), while peaking at 8°C (46°F). The month is slightly drier, with 33 mm (1.3 in) of precipitation spread over just 8 days and a humidity of 98%. For more details on February weather, check out Jukkasjaervi weather in February.
In December, the weather is marked by frigid temperatures, with a minimum of -26°C (-15°F) and an average of -8°C (17°F), while the maximum reaches only 4°C (39°F). This month also sees a significant level of precipitation at 49 mm (1.9 in) spread over 13 days, alongside a humidity level that remains consistently high at 100%. In contrast, March experiences slightly milder temperatures, with a minimum of -27°C (-17°F) and an average of -6°C (21°F), peaking at 9°C (48°F). Additionally, precipitation decreases to 35 mm (1.4 in) over 10 days, and humidity drops to 93%. For more detailed information about March weather, you can check Jukkasjaervi weather in March.
In December, temperatures can plummet as low as -26°C (-15°F), with an average around -8°C (17°F) and a maximum of only 4°C (39°F). This cold month also sees substantial precipitation, totaling 49 mm (1.9 in) over approximately 13 days, accompanied by high humidity levels of 100%. In contrast, April marks a significant transition, with minimum temperatures rising to -17°C (1°F) and average temperatures reaching -1°C (30°F). The month experiences a maximum of 14°C (58°F), alongside reduced precipitation of 32 mm (1.2 in) over just 7 days and a humidity level of 89%. For more detailed insights, you can check out Jukkasjaervi weather in April.
December and May present a stark contrast in weather conditions. In December, temperatures plummet with a minimum of -26°C (-15°F) and an average around -8°C (17°F), while highs barely reach 4°C (39°F). The month is characterized by high humidity at 100%, and precipitation occurs on 13 days, totaling 49 mm (1.9 in). In comparison, May brings a significant warming trend, with temperatures ranging from a minimum of -9°C (17°F) to a pleasant maximum of 22°C (73°F) and an average of 4°C (39°F). Although precipitation is slightly higher at 54 mm (2.1 in), it falls over fewer days, just 11, and humidity decreases to 84%. For more insights on May weather, you can visit Jukkasjaervi weather in May.
December and June present stark contrasts in weather. In December, temperatures plummet, with minimums reaching -26°C (-15°F) and averages hovering around -8°C (17°F), while maximums barely touch 4°C (39°F). Precipitation occurs on about 13 days, contributing to a chilly atmosphere with 100% humidity. In contrast, June experiences a more mild climate, with minimum temperatures at -1°C (30°F) and averaging 11°C (52°F), peaking at a pleasant 26°C (80°F). Although June sees slightly higher precipitation at 75 mm (2.9 in) over 10 days, the humidity is notably lower at 81%. For more detailed information, visit Jukkasjaervi weather in June.
December and July present strikingly contrasting weather conditions. In December, temperatures plunge with a minimum of -26°C (-15°F) and an average around -8°C (17°F), reaching a maximum of just 4°C (39°F). With a high humidity level of 100%, the cold can feel even more biting, and precipitation occurs on about 13 days, totaling 49 mm (1.9 in). In stark contrast, July enjoys much milder weather, with temperatures ranging from a minimum of 2°C (36°F) to an average of 14°C (58°F), peaking at a warm 30°C (86°F). The month also experiences similar precipitation on 13 days, but at a higher total of 106 mm (4.2 in) with a humidity level of 84%. For a closer look at the climate specifics of this summer month, check out Jukkasjaervi weather in July.
In December, the weather is characterized by frigid temperatures, with minimums plummeting to -26°C (-15°F) and averaging around -8°C (17°F), making it a stark contrast to the warmth of August. During this winter month, temperatures rarely exceed 4°C (39°F) and the air is saturated with humidity at 100%, resulting in a significant chill. Precipitation occurs on about 13 days, accumulating to a total of 49 mm (1.9 in), often falling as snow.
In contrast, August offers milder conditions with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 28°C (82°F), and an average of 11°C (53°F). This summer month experiences more frequent rainfall, with 15 days of precipitation totaling 102 mm (4.0 in) and a lower humidity level of 88%. The warmer temperatures and higher humidity in August create a much more comfortable climate for outdoor activities. For more detailed information, you can check Jukkasjaervi weather in August.
In December, temperatures in Jukkasjärvi drop significantly, with minimums reaching -26°C (-15°F) and an average temperature of -8°C (17°F), while the maximum rarely exceeds 4°C (39°F). The humidity rises to a chilly 100%, contributing to the wintry landscape, despite a total precipitation of 49 mm (1.9 in) spread over 13 days. In contrast, September offers a much milder climate with minimum temperatures around -4°C (24°F) and an average of 7°C (44°F), peaking at a pleasant 21°C (69°F). With 73 mm (2.9 in) of precipitation over 11 days and a slightly lower humidity of 92%, September presents a more comfortable and wetter environment. For more detailed insights about September's weather, visit Jukkasjaervi weather in September.
In comparing the weather of December and October, we observe a notable drop in temperature in December, with minimums reaching -26°C (-15°F) and an average of -8°C (17°F), contrasting sharply with October's milder min of -16°C (4°F) and an average of 0°C (33°F). While both months experience considerable precipitation, October receives more at 83 mm (3.2 in) over 14 days compared to December's 49 mm (1.9 in) across 13 days. Humidity levels are slightly higher in December at 100%, compared to October's 96%. The chill of December emphasizes the stark transition from the relatively warmer and wetter conditions of October, which is detailed further in this link: Jukkasjaervi weather in October.
December's weather shows a slight warming trend compared to November, with average temperatures shifting from -5°C (23°F) in November to -8°C (17°F) in December. This month experiences minimum temperatures around -26°C (-15°F), compared to November's colder minimum of -28°C (-18°F). Both months have similar precipitation levels, with December totaling 49 mm (1.9 in) over 13 days, slightly more than November's 44 mm (1.7 in) across 11 days. Interestingly, December maintains a high humidity level of 100%, slightly above November's 97%. For more detailed insights into November's weather, you can visit Jukkasjaervi weather in November.
As December settles over Jukkasjärvi, the landscape transforms into a winter wonderland, distinctly colder than previous months. The average temperature dips significantly, with nights experiencing bone-chilling lows, while the frequent precipitation adds a magical touch to the icy surroundings. Marked by high humidity and the presence of snow, December's climate contrasts sharply with the milder, more temperate conditions of autumn. The unique weather patterns invite adventurers and winter enthusiasts alike, making it the perfect time to embrace the beauty of the Arctic. For a deeper dive into Jukkasjärvi's weather trends, check out Jukkasjaervi Climate.