Last updated: August 27, 2025
December in Sandvika, Norway is characterized by a typical winter chill, with average temperatures hovering around -2°C (28°F). The month sees maximum temperatures reaching a cool 7°C (45°F) and dipping to a brisk minimum of -16°C (3°F). Frequent precipitation contributes to a damp atmosphere, accumulating 107 mm (4.2 in) over 16 days, while humidity levels soar to a staggering 93%. Despite the cold and wet conditions, December in Sandvika offers a serene winter landscape that enchants visitors and locals alike.
As December descends upon Sandvika, Norway, temperatures take a noticeable dip, reflecting the deepening grip of winter. With minimums plummeting to -16°C (3°F) and averages hovering around -2°C (28°F), the month uniquely contrasts with the milder temperatures of the preceding fall. Max temperatures modestly peak at 7°C (45°F), providing fleeting moments of warmth amid the cold. This chill sets the stage for a picturesque winter landscape, where frost adorns the scenery and snow may dust the charming surroundings. As locals and visitors bundle up to embrace the season, December stands as a stark reminder of nature's frosty embrace in this beautiful Norwegian town.
In December, Sandvika, Norway experiences a notable increase in precipitation, totaling 107 mm (4.2 in) over 16 days of rainfall. This makes December one of the wetter months, following a trend that sees steady precipitation levels rise as winter approaches, with November and October also featuring significant amounts of rain at 103 mm (4.1 in) and 131 mm (5.1 in), respectively. The trend indicates a gradual escalation, peaking during late autumn and early winter, which is characteristic of the region's climate. This consistent pattern of increased rainfall towards the end of the year underscores Sandvika's transition into its fabled winter, setting the stage for snowy landscapes in the months to come.
As the year winds down, December in Sandvika, Norway, maintains a notable humidity level of 93%, mirroring the dampness felt in November. This persistent moisture reflects a broader trend across the winter months, where humidity steadily rises from a lower point in the spring and summer. Following a gradual decline from a high of 94% in January to a low of 71% in June, humidity begins to climb once again, signaling the onset of the colder months. December's humidity ties closely with the wetters of late autumn, illustrating how the region's climate creates a consistent blanket of moisture that envelops Sandvika during this time of year.
As December rolls into Sandvika, Norway, the UV Index returns to its winter low, registering at 1. This marks a continuation of a trend observed since November, where the exposure category remains low, allowing residents to safely enjoy outdoor activities with a generous burn time of 45 minutes. Interestingly, this low UV index is part of a yearly cycle, with values peaking in the summer months of June and July at 7. As daylight decreases and the winter chill sets in, December presents a comfortable reprieve from the harsher sun. For those eager to plan their sun exposure wisely, detailed UV forecasts can be found at Sandvika UV Index.
UV Risk Categories
December in Sandvika, Norway, brings a marked contrast to the vibrant sunlight of preceding months. With only 93 hours of sunshine, it stands as one of the year's least illuminated periods, highlighting the fading glow of daylight as winter sets in. This decline is part of a broader trend: from the boisterous brightness of summer, which peaks in July at 461 hours, to the gradual dimming that begins in August and continues through the darker winter months. Notably, December's hours reflect an overall decrease since the sunlit highs of spring and early summer, echoing a familiar rhythm in the annual cycle. As the year concludes, the scant sunshine serves as a gentle reminder of the tranquil, serene beauty of a Norwegian winter.
In Sandvika, Norway, the likelihood of basking in sunny weather seems to ebb as winter takes hold, with December offering only a 25% chance of sunshine. This marks a notable drop from the brighter days of spring and early summer, where the sun's presence peaks in April at 56%. As the year wanes, the chances of cloud cover increase, particularly evident in the preceding months with November seeing just a 20% probability of clear skies. Consequently, December's cool, overcast days set the stage for the dark Norwegian winter, with only fleeting glimpses of sunlight to break the gloom.
In Sandvika, Norway, the daylight duration follows a captivating rhythm throughout the year, with December marking a significant moment as daylight declines to just 6 hours. As winter grips the region, this limited light echoes the dimming days of November, which also boasts only 7 hours of sunlight. However, as we move towards spring, the days begin to noticeably extend, reaching a vibrant 17 hours by May and peaking at 18 hours in June. This trend of increasing daylight not only enhances the beauty of the landscapes but also energizes the spirit, making the transition from the dark winter months to the bright summer days all the more striking. Following the summer solstice, daylight gradually decreases again, confirming the seasonal cycle that defines life in this picturesque part of Norway.
As December sweeps into Sandvika, Norway, the winds settle into a gentle rhythm, averaging 2.1 m/s (5 mph). This marks a slight decrease from the moderate gusts of October, which saw an increase to 2.9 m/s (6 mph), showcasing the shifting dynamics of the winter months. Throughout the year, wind speeds typically hover around 2.2 to 2.5 m/s, with only minor fluctuations as the seasons change. December's soft breezes are reminiscent of earlier winter months, drifting quietly through the serene landscapes. As the year concludes, one can glimpse a seasonal pattern where the winds grow milder, creating a tranquil atmosphere that perfectly complements the beauty of this picturesque Norwegian winter.
Weather in Sandvika varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sandvika, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January present contrasting yet equally cold weather conditions. In December, temperatures range from a minimum of -16°C (3°F) to a maximum of 7°C (45°F), with an average of -2°C (28°F), and the month experiences 107 mm (4.2 in) of precipitation over 16 days, coupled with a high humidity of 93%. In comparison, January is slightly colder, with temperatures dipping as low as -19°C (-2°F) and averaging -4°C (26°F), though it does see a higher maximum temperature of 9°C (49°F). Precipitation notably decreases to 60 mm (2.4 in) across just 8 days, maintaining a similarly high humidity level of 94%. For those interested in a more detailed look at the weather during this time, you can visit Sandvika weather in January.
December and February present notable contrasts in weather despite being just a couple of months apart. In December, temperatures typically range from a minimum of -16°C (3°F) to a maximum of 7°C (45°F), with an average temperature around -2°C (28°F). This month experiences significant precipitation, averaging 107 mm (4.2 in) over 16 days, along with humidity levels at 93%.
In contrast, February tends to be slightly colder, with minimum temperatures dropping to -21°C (-5°F) and an average of -3°C (27°F), while maximum temperatures can reach 9°C (48°F). Precipitation also decreases to 64 mm (2.5 in) over just 10 days, and humidity remains relatively stable at 92%. For more detailed information on February weather, you can visit Sandvika weather in February.
In comparing the weather between December and March, December is marked by colder temperatures with an average of -2°C (28°F) and a maximum of 7°C (45°F), contrasted with March's relatively milder average of 0°C (33°F) and maximum of 15°C (59°F). Precipitation is more frequent in December, with rain or snow occurring on 16 days and accumulating to 107 mm (4.2 in), whereas March sees less precipitation, totaling 65 mm (2.6 in) over just 9 days. Additionally, December's humidity is slightly higher at 93%, compared to 89% in March, contributing to the chilly feel of the winter month. For more specific information about March weather in Sandvika, you can visit Sandvika weather in March.
December weather is characterized by cold temperatures, with a minimum of -16°C (3°F) and an average of -2°C (28°F), while the maximum reaches just 7°C (45°F). The month is quite wet, experiencing 107 mm (4.2 in) of precipitation over 16 days, along with high humidity levels at 93%. In contrast, April brings a noticeable shift as temperatures begin to rise, with a minimum of -12°C (11°F), an average of 5°C (40°F), and a maximum that can reach 22°C (73°F). The precipitation considerably drops to 38 mm (1.5 in) over just 6 days, and humidity levels are slightly lower at 82%. For a more detailed look at what to expect, check out Sandvika weather in April.
In December, the weather is characterized by bitterly cold temperatures, with averages around -2°C (28°F) and minimums plummeting to -16°C (3°F). The month sees significant precipitation, averaging 107 mm (4.2 in) over 16 days, coupled with high humidity levels of 93%, creating a damp and frigid atmosphere. In contrast, May offers a much milder experience, featuring average temperatures of 10°C (50°F) and maximums occasionally soaring to 29°C (84°F). Though May boasts slightly less precipitation at 90 mm (3.5 in) over 13 days, the lower humidity of 73% contributes to a more comfortable and enjoyable climate. For an in-depth look at weather trends in May, you can check Sandvika weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures can plummet to a minimum of -16°C (3°F), with an average around -2°C (28°F) and a maximum reaching only 7°C (45°F). This chilling month also sees high humidity at 93% and 107 mm (4.2 in) of precipitation spread over 16 days. In comparison, June offers a much milder climate, with temperatures ranging from a minimum of 4°C (39°F) to a pleasant average of 15°C (60°F) and a peak of 28°C (83°F). The month is relatively drier, featuring 87 mm (3.4 in) of rainfall over just 11 days and a lower humidity of 71%. For more details on June weather, check out Sandvika weather in June.
December and July present contrasting weather experiences. In December, temperatures can be quite frigid, ranging from a minimum of -16°C (3°F) to a maximum of 7°C (45°F), with an average of -2°C (28°F). The month experiences significant precipitation, totaling 107 mm (4.2 in) over 16 days, coupled with high humidity levels of 93%. In stark contrast, July boasts a much milder climate, with temperatures varying from a minimum of 6°C (44°F) to a maximum of 31°C (88°F), and an average of 17°C (63°F). Precipitation is slightly less at 100 mm (4.0 in) over 12 days, and humidity decreases to 72%. For more detailed insights, check out Sandvika weather in July.
December and August present a stark contrast in weather conditions. In December, temperatures can plunge to a chilling minimum of -16°C (3°F), with an average of -2°C (28°F) and a maximum reaching just 7°C (45°F). This month is characterized by high humidity at 93% and frequent precipitation over 16 days, totaling around 107 mm (4.2 in). In contrast, August offers a much milder climate, with temperatures ranging from a minimum of 5°C (42°F) to a comfortable maximum of 28°C (82°F), averaging 16°C (60°F). Although August sees a similar amount of precipitation at 100 mm (3.9 in), it is distributed over fewer days (14 days), and humidity is lower at 77%. For a closer look at August's weather specifics, visit Sandvika weather in August.
The weather in December is markedly colder than in September, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 7°C (45°F), compared to September's milder temperatures of 2°C (37°F) to 24°C (75°F). Both months experience similar levels of precipitation, with December receiving 107 mm across 16 days and September getting 106 mm over just 12 days. Additionally, December's high humidity at 93% creates a much colder and damp atmosphere compared to September's 86%. For more details on September weather, you can visit Sandvika weather in September.
In comparing the weather between December and October, December is notably colder, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 7°C (45°F), averaging -2°C (28°F). In contrast, October experiences a milder climate, with temperatures fluctuating between -3°C (26°F) and 17°C (62°F) and an average of 7°C (44°F). While December sees around 107 mm (4.2 in) of precipitation over 16 days, October has slightly more precipitation at 131 mm (5.1 in) over just 15 days. Humidity levels are quite high in both months, with December at 93% and October at 92%. For more detailed weather patterns in October, you can visit Sandvika weather in October.
In December, the weather takes a notable turn as temperatures drop significantly compared to November; the minimum temperature can plunge to -16°C (3°F) and the average settles at -2°C (28°F), while November sees a milder minimum of -9°C (17°F) and an average of 2°C (36°F). Despite only a slight increase in precipitation, with December receiving 107 mm (4.2 in) over 16 days compared to November's 103 mm (4.1 in) over 13 days, the chilly, damp air in December creates a stark contrast to November's more bearable conditions. Both months share a high humidity level of 93%, but December’s lower temperatures can make that humidity feel much colder. For more detailed information on November's conditions, check out Sandvika weather in November.
As December blankets Sandvika in a cold embrace, the weather stands in stark contrast to the milder months of the year. With an average temperature dipping to a chilly -2°C, residents and visitors alike feel the shift as frosty air replaces the remnants of autumn warmth. The month brings about significant precipitation, with almost half the days experiencing rain or snow, leading to a unique blend of wet and wintry conditions. High humidity at 93% adds to the sensation of cold, making it essential for locals to bundle up against the elements. Thus, December sets the stage for a cozy winter atmosphere, inviting folks to enjoy the festive spirit even as temperatures plunge. For more details on the broader trends in temperature and precipitation, explore Sandvika Climate.