Last updated: August 27, 2025
December in Tyssedal, Norway, offers a chilly yet captivating winter experience, with temperatures ranging from a brisk -20°C (-4°F) at night to a mild 4°C (40°F) during the day. This month sees an average temperature of -4°C (25°F), creating an inviting atmosphere for winter activities. Expect 269 mm (10.6 in) of precipitation over 22 days, contributing to the picturesque snowy landscape, all while maintaining a humidity level of 90%. Visitors to Tyssedal during December can enjoy a magical winter wonderland, perfect for capturing the essence of Norwegian charm and beauty.
In December, Tyssedal, Norway embraces the heart of winter with temperatures that exemplify the region's chill. The month typically sees minimums around -20°C (-4°F), while daily averages hover at approximately -4°C (25°F), providing a stark contrast to the milder autumn months. As the year draws to a close, residents experience highs of about 4°C (40°F), indicating the start of significantly colder weather patterns that will dominate the winter ahead. This trend of dropping temperatures from late autumn continues into December, setting the stage for a classic Norwegian winter, complete with enchanting snowy landscapes and a cozy atmosphere perfect for enjoying the season's beauty.
In December, Tyssedal experiences a notable increase in precipitation, with a substantial 269 mm (10.6 in) falling over 22 days. This marks a continuation of the heavy rainfall trends seen in the preceding months, especially following October’s peak of 322 mm (12.7 in). The transition into winter brings not only more wet days but also a shift in the city's atmospheric dynamics, as the colder temperatures often lead to varied precipitation forms, including snow. As the year draws to a close, Tyssedal's landscape is blanketed in a rich tapestry of winter moisture, emphasizing the region's characteristic lushness and vibrant ecosystems. The combination of frequent rain and the onset of winter creates a unique seasonal ambiance that captures the essence of this picturesque Norwegian town.
In December, Tyssedal experiences a humidity level of 90%, maintaining a consistent trend from the preceding months. While the winter chill settles in, humidity remains relatively high, reflecting a pattern that begins in early autumn. From January's peak of 92% to a slight dip in February and March, the air retains its moist character through the end of the year. Interestingly, the summer months see a reduction in humidity, with June hitting a low of 81%, but as temperatures cool, moisture levels rebound. This cyclical pattern indicates that Tyssedal’s winter months are marked by damp conditions, a characteristic feature of its climate that complements the beautiful Norwegian landscape.
In December, Tyssedal, Norway, experiences a UV Index of 1, placing it in the low exposure category, which means that the risk of harm from unprotected sun exposure is minimal. This trend of low UV levels continues from November and mirrors the early winter months of January and February, when the UV Index remains at a low 1 or 2, allowing for longer burn times of 45 minutes. As the year progresses, higher UV levels are reached during the summer months, peaking at 7 in July and June, which emphasizes the significant seasonal variation. Therefore, while December is relatively safe for sun exposure, understanding these trends is vital for planning outdoor activities throughout the year. For more detailed information, check out the Tyssedal UV Index.
UV Risk Categories
In December, Tyssedal, Norway experiences a notable decline in sunshine, with only 72 hours of bright light, marking the end of a year characterized by seasonal fluctuations. As the days grow shorter, the sun transitions from a generous 424 hours in July to its winter lows, illustrating a clear trend of diminishing daylight. This sharp contrast is underscored by a staggering increase in sunlight from January's mere 70 hours to 395 hours in May, demonstrating the region's dramatic seasonal shifts. While December's sun may seem fleeting, it serves as a gentle reminder of nature's rhythm, setting the stage for the brighter months ahead.
In December, the likelihood of experiencing sunny weather in Tyssedal, Norway, is quite low, with only an 8% chance of sunshine. This marks a significant drop from the previous months, reflecting a trend of diminishing sunlight as winter deepens. November already brings the promise of limited sun at just 5%, and December continues this pattern, as residents prepare for the long, dark days of winter. In contrast to the brighter bursts seen in spring months like April, where the chance of sun reaches 43%, December's bleak outlook underlines the seasonal transition. As the year draws to a close, those in Tyssedal can expect a predominantly overcast December, making sunny days a rare and cherished occurrence.
In Tyssedal, Norway, the daylight duration experiences a remarkable transformation throughout the year. Starting in December, the days are notably short, with only 5 hours of daylight—a stark contrast to the summer months when daylight peaks at an impressive 18 hours in June. As winter progresses into January, the situation remains similar, but by February, a gradual increase begins, bringing 9 hours of daylight. This trend continues into spring, where daylight begins to bloom significantly; by May, residents enjoy 17 hours of sunlight, a prelude to the splendid summer days. However, as the year winds down, daylight diminishes again, reflecting the rhythm of the seasons—by November, it has dropped to 7 hours, culminating once more in the depths of December. This cyclical pattern emphasizes the dramatic shifts in sunlight that Tyssedal experiences as it transitions between different seasons.
As December settles over Tyssedal, Norway, the average wind speed reaches a gentle 1.7 m/s (4 mph), mirroring the breezes of the preceding months. This wind speed remains consistent with the autumn swells of October and November, which both showcased a slight uptick with 2.1 m/s (5 mph) and 1.6 m/s (3 mph), respectively. Notably, December's winds align with the mild currents of late summer, suggesting a transition into the colder season while maintaining a serene atmosphere. Overall, throughout the year, the data reveals a subtle ebb and flow in wind activity, with the quietest months occurring in late spring and early summer, making December's modest breezes a tranquil capstone to the year's climatic journey.
Weather in Tyssedal varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tyssedal, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in Tyssedal can drop as low as -20°C (-4°F), with an average temperature of -4°C (25°F) and a maximum reaching 4°C (40°F). The month is characterized by significant precipitation, totaling 269 mm (10.6 in) over 22 days, and a humidity level of 90%. Meanwhile, January brings a slight decrease in temperatures, with minimums of -21°C (-5°F) and an average of -5°C (24°F), while the highs remain similar at 5°C (40°F). Precipitation decreases to 223 mm (8.8 in) over 18 days, and humidity slightly rises to 92%. For more detailed information, you can visit Tyssedal weather in January.
In December, the weather in Tyssedal features a colder yet slightly milder average temperature of -4°C (25°F), with a minimum of -20°C (-4°F) and a maximum of 4°C (40°F). The month is quite wet, receiving 269 mm (10.6 in) of precipitation over 22 days, maintaining a high humidity level of 90%.
By February, conditions become even chillier, with an average temperature of -5°C (24°F), a minimum dropping to -25°C (-12°F), but a slightly warmer maximum of 7°C (45°F). Precipitation decreases to 223 mm (8.8 in) over 18 days, while humidity remains the same at 90%. Thus, while both months are characterized by their cold and damp nature, February tends to be slightly colder overall and sees less precipitation. For more specific details, check Tyssedal weather in February.
In December, temperatures typically range from a minimum of -20°C (-4°F) to a maximum of 4°C (40°F), with an average of -4°C (25°F). The month is characterized by significant precipitation, totaling 269 mm (10.6 in) over 22 days, while humidity remains high at 90%. In contrast, March experiences slightly milder conditions with temperatures ranging from a minimum of -22°C (-7°F) to a maximum of 8°C (46°F), and an average temperature of -3°C (26°F). Precipitation is lower in March at 233 mm (9.2 in) over 20 days, but the humidity level stays consistent at 90%. For more details, visit Tyssedal weather in March.
In December, the weather is notably colder, with average temperatures hovering around -4°C (25°F) and a maximum of only 4°C (40°F), accompanied by high humidity levels of 90%. Precipitation is also significant, with 269 mm (10.6 in) spread over 22 days, creating a wintery atmosphere. In contrast, April brings a slight warmth, where average temperatures rise to -1°C (31°F) and can reach a maximum of 12°C (54°F). The month experiences less precipitation, totaling 143 mm (5.6 in) over 15 days, and the humidity decreases slightly to 87%. For a closer look at April conditions, you can explore Tyssedal weather in April.
December and May present strikingly different weather conditions. In December, temperatures can plummet as low as -20°C (-4°F), with an average temperature of -4°C (25°F) and highs reaching just 4°C (40°F). The month also sees significant precipitation, totaling 269 mm (10.6 in) over 22 days, accompanied by high humidity at 90%. In contrast, May brings a much milder climate, featuring minimum temperatures around -9°C (16°F) and average highs that can soar to 21°C (70°F). The month experiences far less precipitation, totaling 100 mm (3.9 in) over 15 days, with a humidity level of 84%. For more details about the weather in May, you can explore Tyssedal weather in May.
December and June present strikingly different weather conditions. In December, temperatures plunge to a minimum of -20°C (-4°F) with an average around -4°C (25°F) and can reach a maximum of just 4°C (40°F). The month is characterized by high humidity at 90% and significant precipitation, totaling 269 mm (10.6 in) over 22 days. In contrast, June sees a much milder climate, with temperatures ranging from a minimum of -1°C (30°F) to an average of 9°C (49°F) and a maximum of 21°C (69°F). Although it experiences less precipitation at 181 mm (7.1 in) over 18 days, the humidity is somewhat lower at 81%. For a detailed look at weather specifics, check out Tyssedal weather in June.
In December, the weather is characterized by significantly colder temperatures, with a minimum of -20°C (-4°F) and an average of -4°C (25°F), while July experiences much milder conditions, ranging from a minimum of 0°C (32°F) to an average of 11°C (52°F). December sees frequent precipitation, totaling 269 mm (10.6 in) over 22 days, leading to a highly humid atmosphere with humidity around 90%. In contrast, July has less precipitation at 175 mm (6.9 in) over just 18 days, and the humidity is slightly lower at 86%. For a closer look at summer weather conditions, you can check out Tyssedal weather in July.
In December, the weather is significantly colder than in August, with temperatures ranging from a brisk -20°C (-4°F) to a mild 4°C (40°F), averaging around -4°C (25°F). The month is notably humid, with an average humidity of 90% and considerable precipitation of 269 mm (10.6 in) spread over 22 days. In contrast, August brings milder temperatures, with a minimum of 1°C (34°F) and a maximum reaching 22°C (72°F), resulting in a much more pleasant average of 10°C (50°F). Although August still has 22 days of precipitation, the total is lower at 198 mm (7.8 in) and slightly less humidity at 87%. For an in-depth look at the August weather in Tyssedal, you can check out Tyssedal weather in August.
December and September present contrasting weather conditions despite both being characterized by high humidity levels around 90%. In December, temperatures plunge to a minimum of -20°C (-4°F) with an average of -4°C (25°F), and a maximum of only 4°C (40°F), creating a cold and wintry environment. The month is also marked by significant precipitation, totaling 269 mm (10.6 in) over 22 days. In contrast, September offers a more temperate climate, with a minimum temperature of -4°C (26°F) and an average of 7°C (45°F), peaking at 19°C (66°F). Precipitation remains similar at 259 mm (10.2 in) over just 20 days, allowing for a milder, yet still wet atmosphere. For more details, you can check Tyssedal weather in September.
In December, temperatures range from a minimum of -20°C (-4°F) to a maximum of 4°C (40°F), with an average of -4°C (25°F), resulting in a chillier atmosphere compared to October's milder averages. October experiences slightly warmer temperatures, with a minimum of -19°C (-1°F) and a maximum of 13°C (55°F), along with an average of 2°C (36°F). Precipitation is more pronounced in October, totaling 322 mm (12.7 in) over 23 days, compared to December's 269 mm (10.6 in) over 22 days, highlighting the transition from autumn to winter conditions. Additionally, humidity levels are similar, with December at 90% and October slightly higher at 92%. For more detailed insights on October weather, visit Tyssedal weather in October.
In comparing the weather of December to that of November, December exhibits a colder average temperature, with a minimum of -20°C (-4°F) and a maximum of only 4°C (40°F), compared to November's average minimum of -20°C (-4°F) and a slightly warmer maximum of 7°C (45°F). Additionally, while both months experience significant precipitation, December sees an increase to 269 mm (10.6 in) over 22 days, whereas November has 246 mm (9.7 in) over just 18 days. Humidity is also slightly lower in December at 90%, compared to November’s 93%. For a more detailed look at November’s weather, you can visit Tyssedal weather in November.
In December, Tyssedal transforms into a winter wonderland, characterized by its chillier temperatures and a notable increase in precipitation compared to the rest of the year. With the average settling around a frosty -4°C, this month’s weather is distinctly colder, and the frequent precipitation, falling on roughly 22 days, contributes to the region's signature humidity of 90%. This combination not only creates a picturesque snowy landscape, but also showcases a stark contrast to the milder and drier months that precede it. For those interested in understanding Tyssedal's weather patterns throughout the year, a deeper exploration can be found at Tyssedal Climate.