Last updated: August 31, 2025
In June, Longyearbyen, Svalbard, and Jan Mayen experience a unique blend of chilly temperatures and high humidity. Maximum temperatures reach a cool 10°C (50°F), while the average hovers around 2°C (36°F), dipping to a brisk minimum of -2°C (29°F). This month typically sees 31 mm (1.2 in) of rainfall over approximately 8 days, contributing to a high humidity level of 95%. The stark contrasts in temperatures and frequent precipitation create a captivating atmosphere, perfect for those drawn to the Arctic's raw beauty.
In June, Longyearbyen experiences a significant shift as temperatures rise, with minimums hovering around -2°C (29°F) and averages reaching 2°C (36°F). This marks a stark contrast to the deep freeze of winter, where temperatures plummeted below -30°C (-22°F) just a few months prior. As the sun graces the Arctic with nearly 24 hours of daylight, the maximum temperatures can climb to a pleasant 10°C (50°F), inviting both locals and visitors to embrace the invigorating landscape. The gradual warming trend from the preceding months showcases the region's brief yet vibrant summer, providing a unique opportunity to explore Svalbard's rugged beauty under the midnight sun.
In June, Longyearbyen, Svalbard, and Jan Mayen experience a notable dip in precipitation, with an average of 31 mm (1.2 in) falling over approximately 8 days. This marks the beginning of the shift towards summer, as amounts are lower compared to the preceding months of May and April, both of which recorded 35 mm of rain but with more frequent precipitation days. As the summer progresses into July, a significant increase is observed, with precipitation rising to 53 mm (2.1 in) across 13 days, indicating a trend toward wetter conditions as temperatures warm. This pattern suggests that while June is relatively dry, it sets the stage for the wetter months ahead, illustrating the dynamic climate of this Arctic region.
In June, Longyearbyen, Svalbard, and Jan Mayen experience a notable shift in humidity, registering at 95%. This month marks a gradual decrease from the intensely humid conditions typical in the preceding winter, where humidity levels hovered close to the highest marks of 98-99% from January to April. As the region transitions into the summer months, June's humidity is slightly lower than May's 94%, suggesting a subtle but refreshing change in the air. However, the trend does not last long; July and August bring a surge back to 99% and even 101%, respectively, reflecting the region's unique climatic patterns, where moisture levels frequently rise again during the peak summer season. This cyclical fluctuation paints a vivid picture of Longyearbyen's weather dynamics, where even a modest dip in humidity can precede an eventual return to the high dampness characteristic of these northern locales.
In June, Longyearbyen, Svalbard, and Jan Mayen experience a moderate UV Index of 3, mirroring the trend set in May and continuing into July. This summer peak encourages outdoor activities, yet it's crucial to stay cautious, as the burn time shortens to just 30 minutes. Comparatively, as the year transitions from the dark days of January through to the early spring, the UV Index gradually rises, moving from a low of 0 in winter to a notable 3 during these vibrant summer months. As sunshine bathes the landscape, be sure to protect your skin and embrace the radiant beauty of the Arctic summer. For more insights, visit Longyearbyen UV Index.
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In Longyearbyen, Svalbard and Jan Mayen, June ushers in remarkable sunshine with an impressive 473 hours of daylight, slightly less than the peak of May but still a significant highlight in the region's short summer. As the year transitions from the deep darkness of winter, which sees January and November with 0 hours of sunlight, the gradual increase in daylight hours is striking. From just 14 hours in February, the sun's presence rapidly escalates to a vibrant 495 hours by May, showcasing the dramatic shift in seasons. This trend continues into July, where daylight remains plentiful at 400 hours, before gradually tapering off as autumn approaches. June stands out as a quintessential month for enjoying the midnight sun, making it an unforgettable experience for visitors and locals alike.
In Longyearbyen, June brings a modest 17% chance of sunny weather, a figure that mirrors the prevailing sunshine levels seen in the early spring months of March and April. However, it's noteworthy that this percentage represents a decline from the more promising 33% in May, suggesting that while the midnight sun begins to emerge, consistent sunny days may still be elusive. This trend continues into the summer, with July dropping to 10%, indicating that June offers a brief window of opportunity for those yearning to bask in the Arctic sun. As the year progresses, the likelihood of sunshine dwindles further, making June an intriguing, albeit unpredictable, month for sun seekers in this remote archipelago.
In June, Longyearbyen, Svalbard, and Jan Mayen experience a remarkable phenomenon as they bask in 24 hours of continuous daylight. This phenomenon, known as the Midnight Sun, marks the culmination of a dramatic increase in daylight that begins in the early months of the year. Starting with a mere zero hours in January, residents gradually welcome more sunlight, reaching 20 hours by April. With the arrival of May, days are bright and long, setting the stage for June's sunlit splendor. The sun's extended presence continues into July, before gradually tapering off to 23 hours in August. This unique cycle not only enriches the landscape but also influences the lifestyle and activities of those who call this Arctic region home, showcasing nature's dazzling extremes.
In June, Longyearbyen experiences a gentle breeze with an average wind speed of 2.8 m/s (6 mph), a slight uptick from the calmest month of May. This month marks a transition, as wind speeds begin to stabilize after the more variable conditions of spring. Compared to the winter months, where winds hover between 3.0 to 3.8 m/s, June's moderate breezes reflect the melting of ice and the vibrancy of summer. Following June, the winds become even milder in July and August, suggesting a trend towards tranquility as the sun remains high, casting a warm glow over the landscape. Overall, June sets the stage for a serene mid-summer, inviting explorers to savor the stunning beauty of this remote Arctic region.
Weather in Longyearbyen varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Longyearbyen, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of June and January in Longyearbyen, there are stark contrasts. June experiences milder temperatures, with averages hovering around 2°C (36°F) and maximums reaching 10°C (50°F), while January is characterized by much colder conditions, with average temperatures plummeting to -12°C (11°F) and lows dipping to -24°C (-12°F). Precipitation is slightly higher in January at 35 mm (1.4 in) over 7 days compared to June's 31 mm (1.2 in) spread over 8 days, but January's humidity is slightly more intense at 98%, compared to June's 95%. For a detailed look at January weather, check out Longyearbyen weather in January.
June and February present stark contrasts in weather conditions. In June, temperatures range from a chilly -2°C (29°F) to a mild maximum of 10°C (50°F), with an average of 2°C (36°F). The month sees about 31 mm (1.2 in) of precipitation over 8 days, and humidity levels hover around 95%. In comparison, February experiences much harsher conditions, with minimum temperatures plummeting to -26°C (-15°F) and an average of -12°C (11°F). Additionally, February is wetter, with 47 mm (1.9 in) of precipitation over 11 days and an even higher humidity at 99%. This significant difference in weather underscores the transition from the depths of winter to the onset of spring. For more detailed insights, you can check Longyearbyen weather in February.
In comparing the weather between June and March, it's clear that June experiences significantly milder temperatures, with an average of 2°C (36°F) compared to March's much colder average of -14°C (7°F). While March has a minimum temperature that plummets to -30°C (-22°F), June's lowest temperature holds steady at -2°C (29°F). Precipitation levels are somewhat similar; March sees 38 mm (1.5 in) over 9 days, while June has 31 mm (1.2 in) across 8 days. Humidity is notably high in both months, with March reaching 99% and June at 95%. For more detailed insights about the weather in March, you can visit Longyearbyen weather in March.
In comparing the weather of June and April, June presents a much milder climate, with average temperatures around 2°C (36°F) and a peak of 10°C (50°F), while April remains significantly colder, averaging -10°C (15°F) with maximum temperatures only reaching 1°C (34°F). Despite June experiencing slightly less precipitation at 31 mm (1.2 in) over 8 days, it has a comparably lower humidity of 95%, unlike April's higher humidity level of 98% along with 38 mm (1.5 in) of rainfall spread over 10 days. For a more detailed look at the weather conditions in April, you can check Longyearbyen weather in April.
In comparing the weather between May and June, June generally experiences milder temperatures, with a minimum of -2°C (29°F) and a maximum of 10°C (50°F), compared to May’s lower range of -16°C (4°F) to a maximum of 6°C (43°F). Despite June's slightly lower precipitation of 31 mm (1.2 in) over 8 days, it also features a higher average humidity of 95%, slightly more than May's 94% humidity across 9 days. The transition from May to June clearly indicates a warming trend as the Arctic spring progresses. For more detailed insights into May's weather, you can visit Longyearbyen weather in May.
In comparing the weather between June and July, July tends to bring slightly warmer temperatures, with minimums rising from -2°C (29°F) in June to 0°C (33°F) in July, and average highs increasing from 10°C (50°F) to 16°C (61°F). However, July also experiences more precipitation, totaling 53 mm (2.1 in) across 13 days, compared to June's 31 mm (1.2 in) over 8 days. Humidity is notably higher in July, reaching 99% compared to June's 95%, which contributes to a noticeably damp atmosphere. For a more detailed look at what to expect, visit Longyearbyen weather in July.
In June, Longyearbyen experiences chilly temperatures, with a minimum of -2°C (29°F) and an average of 2°C (36°F), peaking at a maximum of 10°C (50°F). The month sees about 31 mm (1.2 in) of precipitation over 8 days, accompanied by high humidity levels at 95%. In contrast, August brings slightly warmer conditions, with temperatures ranging from a minimum of 0°C (32°F) to an average of 5°C (41°F), and a maximum of 14°C (58°F). August also experiences increased precipitation, totaling 52 mm (2.0 in) over 10 days, and humidity levels reach 101%. For more details, you can check Longyearbyen weather in August.
June and September in Longyearbyen present stark contrasts in weather conditions. In June, temperatures range from a minimum of -2°C (29°F) to a maximum of 10°C (50°F), with an average of 2°C (36°F). The month experiences relatively low precipitation, totaling 31 mm (1.2 in) over 8 days and humidity levels hovering around 95%. In contrast, September sees a drop in maximum temperatures to 8°C (46°F) and a minimum of -10°C (15°F), with the average remaining similar at 2°C (35°F). However, the month is wetter, recording 75 mm (3.0 in) of precipitation across 16 days, and humidity rises slightly to 99%. For more detailed insights, check out Longyearbyen weather in September.
June and October in Longyearbyen present stark contrasts in weather. June is relatively milder, with average temperatures hovering around 2°C (36°F) and maximums reaching 10°C (50°F), while the humidity sits at a high 95%. In contrast, October experiences much colder conditions, with average temperatures dropping to -4°C (26°F) and maximums only reaching 7°C (44°F). Additionally, October sees slightly more precipitation, totaling 34 mm (1.4 in) over 9 days, as opposed to June's 31 mm (1.2 in) across 8 days. For a more detailed look at October weather, visit Longyearbyen weather in October.
June and November exhibit stark contrasts in weather conditions. In June, temperatures range from a minimum of -2°C (29°F) to a maximum of 10°C (50°F), with an average of 2°C (36°F). The month sees relatively lower precipitation at 31 mm (1.2 in) over about 8 days, accompanied by high humidity levels at 95%. In contrast, November experiences much colder temperatures, with a minimum of -23°C (-9°F), an average of -8°C (18°F), and a maximum of 5°C (41°F). This month also has increased precipitation totaling 46 mm (1.8 in) across approximately 12 days, and humidity rises to 98%. Such variations highlight the significant shift from the milder early summer climate of June to the harsh, wintry conditions of November. For more detailed information, check Longyearbyen weather in November.
June and December present stark contrasts in weather conditions. In June, temperatures range from a minimum of -2°C (29°F) to a pleasant maximum of 10°C (50°F), with an average of around 2°C (36°F). The month typically sees about 31 mm (1.2 in) of precipitation over roughly 8 days and maintains a high humidity level of 95%. Conversely, December experiences much harsher conditions, with minimum temperatures plummeting to -26°C (-14°F) and an average of -9°C (16°F). The maximum temperature barely reaches 1°C (33°F), and precipitation increases to 53 mm (2.1 in) across 12 days, coupled with even higher humidity at 98%. For more detailed insights on December weather, visit Longyearbyen weather in December.
In June, Longyearbyen experiences the transition into summer, offering a unique blend of chilly temperatures and extended daylight hours. With an average temperature hovering around 2°C, the Arctic settlement feels notably milder compared to the harsher winter months. However, the lingering cold can still surprise, as temperatures may dip below zero. Precipitation is moderate, with about 8 days of rain, making it one of the wetter months. The high humidity of 95% adds to the brisk atmosphere, encouraging residents and visitors alike to embrace the outdoors while dressed in layers. This month stands in stark contrast to the freezing depths of winter, inviting exploration under the midnight sun. For a deeper dive into the seasonal intricacies, visit Longyearbyen Climate.