December Weather in Stryn, Norway

Last updated: August 27, 2025

In December, Stryn, Norway, transforms into a winter wonderland, characterized by an average temperature of -2°C (29°F), with highs reaching up to 8°C (46°F) and dipping as low as -14°C (7°F). This month is marked by significant precipitation, totaling 186 mm (7.3 in), spread over 19 days, making the landscape lush and vibrant. The high humidity level, at an impressive 97%, creates a crisp, invigorating atmosphere that envelops the region, setting the stage for engaging winter activities amidst the stunning natural scenery.

December Temperature in Stryn

As December settles over Stryn, Norway, the temperatures reflect a deepening winter chill, with minimums dropping to -14°C (7°F) and an average hovering around -2°C (29°F). The maximum temperature reaches a modest 8°C (46°F), hinting at the fleeting warmth that contrasts sharply with the frigid nights. This month marks a significant transition, with the overall trend indicating a steady drop in warmth compared to the preceding months. The average temperature has plummeted from October's cooler 4°C (40°F), illustrating the region's icy grip as it heads into the heart of winter. As snow blankets the landscape, Stryn's December temperatures embody the serene beauty and harsh realities of the Arctic climate, setting the stage for enchanting winter adventures.

December Weather in Stryn: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Stryn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stryn, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec272630344353555347403329
Data source: Temperature data for Stryn generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Stryn

In December, Stryn, Norway experiences a notable precipitation level, averaging 186 mm (7.3 in), which is a slight increase from the previous month’s 163 mm (6.4 in). The month sees rain on approximately 19 days, hinting at a lingering trend of consistent precipitation as winter settles in. This pattern reflects a gradual increase in rainfall throughout the fall months, peaking in October with 243 mm (9.6 in) before tapering off slightly. December's precipitation marks a shift towards the winter’s more stable wet weather, as the combination of cooler temperatures and increased rainfall sets the stage for the snowy landscape that Stryn is known for.

December Precipitation Trends in Stryn

The chart displays monthly precipitation patterns in Stryn, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Stryn, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec18013316214194119145168204243163186
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Stryn

In Stryn, Norway, December wraps up the year with a humidity level of 97%, mirroring the dampness of the preceding month. As the seasons transition from autumn to winter, it's clear that the region tends to maintain a high level of moisture in the air, peaking around January's impressive 98%. Throughout the year, humidity gradually decreases from 94% in March to its summer low of 83% in June, before rising again in the late months. Interestingly, October and November maintain elevated levels, suggesting a consistent atmospheric moisture that characterizes Stryn's climate. This pattern not only influences daily weather but also shapes the stunning, lush landscapes that the region is renowned for.

December Average Humidity in Stryn

This chart illustrates the average monthly humidity levels in Stryn, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Stryn is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%94%90%87%83%87%91%93%95%97%97%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stryn

In Stryn, Norway, the UV Index in December mirrors the low levels observed in January and November, remaining at a UV Index of 1. This consistent rating indicates a low exposure category, allowing residents and visitors ample time to enjoy outdoor activities without significant concern for sunburn—approximately 45 minutes of safe sun exposure. Notably, this pattern characterizes the winter months, where UV levels tend to dip, transitioning toward moderate levels as spring approaches. For more detailed insights on UV levels throughout the year, visit Stryn UV Index.

Maximum UV Index Levels in Stryn for December

The chart shows the monthly maximum UV Index (UVI) for Stryn in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Stryn typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567754211
Data source: Stryn December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Stryn

In Stryn, Norway, the pattern of sunlight throughout the year reveals a captivating transformation, especially as December approaches. Starting off the year with a modest 56 hours of sunlight in January, the days gradually lengthen, peaking in July with a bright 438 hours. However, as winter sets in, December offers only 43 hours of sunshine, marking a stark contrast to the vibrant summer months. This seasonal ebb and flow not only highlights the enchanting beauty of Stryn's changing landscape but also underscores the long, dark days of winter that accompany its picturesque snowy vistas. While December's sunshine may be scarce, it serves as a gentle reminder of the radiant months that lie ahead.

Monthly Sunshine Duration in Stryn: December Highlighted

The December sunshine duration represents the total number of hours Stryn experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec56h157h233h321h421h406h438h352h250h183h103h43h
Data source: Stryn December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stryn During December

In Stryn, Norway, the likelihood of sunny weather in December paints a rather dim picture, with only a 13% chance of sunshine. This trend reflects a significant drop from the preceding months, particularly when compared to February's peak of 45%. As the year transitions from late autumn into winter, the chance of clear skies diminishes sharply, hitting lows in October and November at just 9% and 8%, respectively. December, although slightly more optimistic than these bleak months, still suggests that visitors can expect predominantly overcast and chilly days rather than the bright, sunny vistas found in the early spring.

Percentage of Sunny Days in December in Stryn

The chart illustrates the percentage of sunny days in Stryn throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Stryn experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%45%12%40%36%23%33%28%15%9%8%13%
Data source: Stryn December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stryn in December

In Stryn, Norway, December marks the culmination of a gradual decline in daylight, with only 5 hours of sunshine illuminating the short winter days. As the year progresses, daylight duration begins at 6 hours in January, progressively increasing to a vibrant 19 hours in June. However, after the summer solstice, the daylight hours reverse direction, with a notable drop back to 5 hours by December. This rhythmic shift highlights the dramatic seasonal contrast experienced in Stryn, underscoring the beauty of the long summer days compared to the stark, cozy vibes of winter's twilight.

Average Daylight Hours in Stryn for December

The chart illustrates the variation in daylight duration in Stryn throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 16m8h 54m11h 51m14h 51m17h 43m19h 29m18h 30m15h 48m12h 51m9h 53m7h 3m5h 20m
Data source: Stryn daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Stryn

As December settles over Stryn, Norway, the wind picks up slightly, reaching an average speed of 1.9 m/s (4 mph), which mirrors a trend we've seen since the fall months. While the wind generally remains mild throughout the year, it experiences subtle fluctuations; notably, December's gusts offer a gentle increase from the quieter summer months. In essence, this month captures the transition into winter, with the calming yet crisp winds symbolizing the onset of the season, inviting both residents and travelers to embrace the enchanting winter landscape amidst the serene whispers of the December breeze.

Average December Wind Speed in Stryn

The chart displays monthly wind speed patterns in Stryn, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.91.61.51.21.31.31.31.41.81.71.9 m/s
Data source: Stryn December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Stryn Compares to Other Months

Weather in Stryn varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Stryn, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, temperatures range from a minimum of -14°C (7°F) to a maximum of 8°C (46°F), with an average of -2°C (29°F). The month sees substantial precipitation, totaling 186 mm (7.3 in) over 19 days, and maintains high humidity at 97%.

Conversely, January experiences slightly colder conditions, with temperatures dropping to a minimum of -19°C (-2°F) and a maximum of 7°C (45°F), while the average is -3°C (27°F). Precipitation is slightly lower at 180 mm (7.1 in) over 16 days, accompanied by a marginally higher humidity of 98%. This suggests that while both months are characterized by significant winter conditions, January tends to be colder and marginally drier. For more detailed insights, you can check out Stryn weather in January.

December and February weather present some notable differences despite their proximity in winter. December typically features milder temperatures with a minimum of -14°C (7°F) and an average of -2°C (29°F), while February can be chillier, dropping to a minimum of -23°C (-9°F). The maximum temperatures in both months remain similar, peaking at 8°C (46°F). Precipitation is higher in December, totaling 186 mm (7.3 in) over 19 days, compared to February’s 133 mm (5.3 in) over 16 days. Additionally, humidity levels are quite high in both months, with December slightly higher at 97% versus February's 96%. For a detailed look at February's weather in Stryn, you can visit Stryn weather in February.

December and March present contrasting winter weather patterns. In December, temperatures typically range from a low of -14°C (7°F) to a high of 8°C (46°F), with an average of -2°C (29°F). The month is characterized by high humidity at 97% and considerable precipitation, totaling 186 mm (7.3 in) over 19 days. In contrast, March experiences slightly colder conditions with minimum temperatures reaching -18°C (0°F) and maximums of 11°C (51°F), yielding an average of -1°C (30°F). Although March sees slightly less precipitation at 162 mm (6.4 in) over 21 days, it maintains a lower humidity level at 94%. For more details on March weather specific to Stryn, you can visit Stryn weather in March.

December weather is characterized by colder temperatures, with a minimum dropping to -14°C (7°F) and an average of -2°C (29°F). The month experiences significant precipitation, totaling 186 mm (7.3 in) over 19 days, leading to an exceptionally high humidity level of 97%. In contrast, April offers a more moderate climate, with temperatures ranging from a minimum of -17°C (1°F) to a maximum of 17°C (63°F) and an average of 1°C (34°F). Although it still sees precipitation—141 mm (5.5 in) over 15 days—the humidity is lower at 89%. For a more detailed overview of April's weather in Stryn, you can visit Stryn weather in April.

December and May present stark contrasts in weather. In December, temperatures can plummet to a minimum of -14°C (7°F), averaging around -2°C (29°F) with a maximum of 8°C (46°F). This month is characterized by high humidity at 97% and significant precipitation, totaling 186 mm (7.3 in) over 19 days. In contrast, May experiences milder temperatures, ranging from a minimum of -8°C (17°F) to a comfortable maximum of 24°C (76°F), with an average of 6°C (44°F). Precipitation is also lower at 94 mm (3.7 in) across 16 days, and humidity decreases to 86%. The transition from the cold, wet December to the warmer, drier May is a clear indication of the seasonal shift. For detailed insights into May's weather, check Stryn weather in May.

The weather in December and June presents a stark contrast, showcasing the seasonal variations. December sees much colder temperatures, with a minimum of -14°C (7°F) and an average of -2°C (29°F), whereas June enjoys milder conditions, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 25°C (78°F). Precipitation also differs, as December experiences higher rainfall at 186 mm (7.3 in) over 19 days, while June has a lighter total of 119 mm (4.7 in) over 16 days. Additionally, humidity levels are significantly higher in December at 97%, compared to June's 83%. For a more detailed look at June weather, check out Stryn weather in June.

In December, the weather is notably harsh, with temperatures ranging from a frigid minimum of -14°C (7°F) to an average of -2°C (29°F) and a maximum of 8°C (46°F). Precipitation is high, averaging 186 mm (7.3 in) over 19 days, accompanied by a near-saturation humidity of 97%. In contrast, July brings a much milder climate, with temperatures peaking at 28°C (83°F) and averaging 13°C (56°F), while the minimum temperature is a more bearable 1°C (34°F). Precipitation in July is also lower, at 145 mm (5.7 in) over 17 days, and humidity decreases to 87%. For more insights into the summer weather, check out Stryn weather in July.

December and August present strikingly different weather conditions. In December, temperatures can plummet, with lows reaching -14°C (7°F) and an average high of only 8°C (46°F), while humidity levels are high at 97%. Conversely, August boasts a milder climate, featuring minimum temperatures of 3°C (38°F) and an average high of 24°C (75°F), making it much more pleasant for outdoor activities. Precipitation is fairly consistent in both months, with December receiving about 186 mm (7.3 in) and August close behind at 168 mm (6.6 in), but the long winter nights in December contrast sharply with the longer daylight hours of summer. For more details on August weather, you can visit this link: Stryn weather in August.

December and September present contrasting weather conditions. In December, temperatures range from a chilly -14°C (7°F) to a maximum of 8°C (46°F), with an average of -2°C (29°F), creating a stark winter atmosphere. The month is characterized by high humidity at 97% and significant precipitation of 186 mm (7.3 in) over 19 days, often resulting in a snowy landscape.

In contrast, September offers a milder climate, with temperatures ranging from a low of -1°C (30°F) to a high of 19°C (66°F), averaging at 9°C (48°F). With slightly less precipitation at 204 mm (8.0 in) over the same number of days, the humidity sits at 93%, providing a refreshingly crisp feel typical of early autumn. For more specific insights on this month, you can check Stryn weather in September.

Comparing the weather between October and December reveals some distinct differences. In December, temperatures drop significantly, with an average around -2°C (29°F) compared to October's milder average of 4°C (40°F). While both months experience substantial precipitation, December sees 186 mm (7.3 in) over 19 days, slightly less than October's 243 mm (9.6 in) across 22 days. Additionally, December's humidity remains high at 97%, while October sits just a bit lower at 95%. For a closer look at October's weather, you can check out Stryn weather in October.

Comparing the weather in December and November reveals notable differences and similarities. In December, temperatures drop slightly lower, with a minimum of -14°C (7°F) and an average of -2°C (29°F), compared to November's minimum of -13°C (8°F) and average of 0°C (33°F). While both months exhibit high humidity levels at 97%, December experiences more precipitation—with 186 mm (7.3 in) over 19 days, compared to November's 163 mm (6.4 in) over 15 days. This increased precipitation in December indicates a wetter month, despite the similar humidity levels. For a more detailed look at November weather, you can visit Stryn weather in November.

Compare Stryn's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Stryn

December in Stryn offers a distinct contrast to other months, with temperatures plummeting to a chilly average of -2°C and occasionally dipping as low as -14°C. This month is characterized by high humidity, often reaching a staggering 97%, which combined with frequent precipitation—on about 19 days—creates a mood of winter's embrace. The substantial amount of rain, totaling 186 mm, sets December apart from the drier spells of other seasons, turning the landscape into a winter wonderland. For those looking to delve deeper into Stryn's climatic patterns, the insights can be explored further at Stryn Climate.