December Weather in Notodden, Norway

Last updated: August 27, 2025

In Notodden, Norway, December unveils a wintry charm marked by an average temperature of -3°C (27°F), with highs reaching a brisk 8°C (47°F) and lows dipping to a chilly -16°C (4°F). This month experiences significant precipitation, totaling 125 mm (4.9 in) across 15 days, contributing to a notably humid atmosphere with levels hitting 92%. The combination of cold temperatures and frequent moisture creates a quintessential winter landscape, making December a striking time to witness the serene beauty of Notodden.

December Temperature in Notodden

In Notodden, Norway, December marks the heart of winter, showcasing a landscape draped in frost and a chill that deepens as the month progresses. With minimum temperatures plunging to -16°C (4°F) and average readings hovering around -3°C (27°F), the cold air blankets the region, influencing both daily life and natural beauty. Daytime highs barely break 8°C (47°F), hinting at a season where layers of clothing and warm beverages become essential for comfort. This chill is a stark contrast to the slightly milder conditions of November, indicating the full onset of winter. As daylight wanes, Notodden embraces the cold, inviting residents and visitors alike to find warmth in the community and the charm of winter activities.

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

The chart illustrates December temperature patterns in Notodden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Notodden, 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).
JanFebMarAprMayJunJulAugSepOctNovDec252631394959615851423427
Data source: Temperature data for Notodden 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 Notodden

In December, Notodden experiences a significant uptick in precipitation, with 125 mm (4.9 in) of rain accumulating over 15 days. This marks one of the wetter months of the year, following a trend observed throughout the late autumn, where the precipitation levels climb steadily from 114 mm in November to December's peak. The increase in rainfall is reflective of the transition into winter, characterized by moody skies and frequent showers. As the year wraps up, residents can expect a blend of chilly air and persistent moisture, setting the stage for the frosty days of January ahead.

December Precipitation Trends in Notodden

The chart displays monthly precipitation patterns in Notodden, 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 Notodden, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7175804489106116100129136114125
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Notodden

In Notodden, Norway, December maintains a high humidity level of 92%, mirroring the conditions seen in both October and November. This late autumn and early winter trend reveals a consistent moisture presence, with humidity peaking in the early months of the year, notably 93% in January and 91% in February. As the seasons progress toward spring, humidity levels gradually decrease, reaching a low of 75% in May. However, early autumn sees a resurgence, with September's 86% indicating a shift back to more humid conditions before the year ends. Overall, December caps off the year with a persistent humidity consistent with the colder months, reflecting the region's characteristic dampness as it transitions into winter.

December Average Humidity in Notodden

This chart illustrates the average monthly humidity levels in Notodden, 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 Notodden is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%83%75%74%74%78%86%92%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Notodden

In Notodden, Norway, December brings the UV Index down to a low 1, consistent with the trends we've seen since October. This low level indicates a safeguarded environment against harmful UV exposure, with a recommended burn time of 45 minutes before needing to seek shade. As we look back through the year, from the moderate levels in spring and early summer to the heightened UV exposure in June and July, December serves as a gentle reminder that winter months prioritize skin safety. With the UV Index remaining minimal, it's an ideal time to enjoy outdoor activities without the usual sun-related concerns. For more detailed insights, check out Notodden UV Index.

Maximum UV Index Levels in Notodden for December

The chart shows the monthly maximum UV Index (UVI) for Notodden 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 Notodden typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Notodden 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 Notodden

December in Notodden, Norway, is marked by a notable drop in sunshine, offering only 93 hours compared to the vibrant brightness of the summer months. This decline is part of a broader trend where daylight gradually diminishes towards the end of the year, with January kicking off with just 95 hours of sunlight. In contrast, the peak of sunshine occurs during the summer, peaking in July with an impressive 470 hours. As autumn transitions into winter, not only does the sun's presence wane, but the landscape also transforms, embracing the serene beauty of shorter days and longer nights. Despite December's gloom, the anticipation of returning sunlight is palpable as the year draws to a close, reminding us that brighter days are just around the corner.

Monthly Sunshine Duration in Notodden: December Highlighted

The December sunshine duration represents the total number of hours Notodden 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.
JanFebMarAprMayJunJulAugSepOctNovDec95h178h291h368h419h441h470h397h274h222h132h93h
Data source: Notodden December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Notodden During December

In Notodden, Norway, the likelihood of sunny weather in December stands at 28%, which reveals a trend of decreasing sunshine as the year winds down. This percentage reflects a notable drop from the sunnier late spring months, such as April, which enjoys a 57% chance of sun. As the days grow shorter and colder towards winter, December's sunniest probabilities are similar to those of November (23%) and only slightly better than October (28%). The pattern indicates that while the chance of sunny weather may not be high during December, a few bright days can still break through the winter gloom, offering a glimmer of hope amidst the long, dark nights.

Percentage of Sunny Days in December in Notodden

The chart illustrates the percentage of sunny days in Notodden 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 Notodden experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%43%42%58%24%34%40%36%24%28%23%28%
Data source: Notodden December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Notodden in December

In Notodden, Norway, December marks the return to shorter days, with daylight lasting just 6 hours—a continuation of the trend observed from January. As the year progresses, daylight gradually increases from 6 hours in January to a peak of 18 hours in June, before tapering off again. This cyclical pattern reflects the natural rhythm of seasons, where the long, bright days of May through July are followed by a swift decline as autumn transitions into winter. By December, as daylight once again diminishes, residents are reminded of the cozy, reflective atmosphere that the colder months bring, culminating in a natural ebb and flow that defines life in this beautiful Norwegian town.

Average Daylight Hours in Notodden for December

The chart illustrates the variation in daylight duration in Notodden throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 57m9h 13m11h 52m14h 33m17h 3m18h 28m17h 42m15h 24m12h 46m10h 6m7h 36m6h 11m
Data source: Notodden daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Notodden

In December, Notodden, Norway experiences a gentle breeze with an average wind speed of 1.9 m/s (4 mph), marking a slight dip from the more blustery conditions of the fall. As the year draws to a close, the trend of milder winds continues, reflecting the serene atmosphere often associated with the winter months. Interestingly, the wind speeds have remained relatively consistent throughout the year, with only a marginal increase during spring and autumn to around 2.3 m/s (5 mph). This stability in wind patterns allows for a quietude that envelops the town, making December a perfect time for peaceful winter reflections while the landscape is adorned with a snug blanket of snow.

Average December Wind Speed in Notodden

The chart displays monthly wind speed patterns in Notodden, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.92.32.41.91.91.82.01.92.32.01.9 m/s
Data source: Notodden December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Notodden Compares to Other Months

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

December and January present notably chilly weather, with both months characterized by cold temperatures and high humidity. In December, the average temperature hovers around -3°C (27°F), with a minimum of -16°C (4°F) and a maximum of 8°C (47°F). This month experiences more precipitation, totaling 125 mm (4.9 in) over approximately 15 days. In contrast, January sees slightly colder conditions, with an average temperature of -4°C (25°F) and a minimum dropping down to -21°C (-5°F), while the maximum remains similar at 9°C (49°F). However, January experiences less precipitation, with a total of 71 mm (2.8 in) spread over just 9 days. Notably, January maintains a slightly higher humidity level at 93%. For more details, you can explore Notodden weather in January.

December and February exhibit similar average temperatures, with December ranging from a minimum of -16°C (4°F) to a maximum of 8°C (47°F) and February showing a slightly colder minimum of -19°C (-2°F) and a higher maximum of 10°C (49°F). December sees greater precipitation, with 125 mm (4.9 in) spread over 15 days, while February has less at 74 mm (2.9 in) over 11 days. Humidity levels remain comparable, with December at 92% and February slightly lower at 91%. For more detailed information on February conditions, visit Notodden weather in February.

When comparing the weather in December and March, December tends to be slightly milder overall, with average temperatures ranging from a minimum of -16°C (4°F) to a maximum of 8°C (47°F), while March experiences colder minimum temperatures of -20°C (-3°F) but warmer maximums reaching 14°C (58°F). Precipitation levels in December are higher, with 125 mm (4.9 in) falling over 15 days, compared to March, which sees 80 mm (3.2 in) over 10 days. Humidity is relatively high in both months, with December at 92% and March at 88%. For a detailed look at the weather specifics for March, you can check Notodden weather in March.

December weather in Notodden is characterized by frigid temperatures, with a minimum of -16°C (4°F) and an average of -3°C (27°F), while the maximum reaches only 8°C (47°F). The month experiences significant precipitation, totaling 125 mm (4.9 in) over approximately 15 days, and a high humidity level of 92%. In contrast, April brings a dramatic shift, with temperatures ranging from a minimum of -14°C (7°F) to a pleasant maximum of 21°C (70°F) and an average of 4°C (39°F). Precipitation drops significantly to 44 mm (1.7 in) over just 7 days, accompanied by a lower humidity level of 83%. This transition reflects the shift from the harsh winter months of December to the milder spring conditions seen in April. For more details, you can check Notodden weather in April.

In December, the weather is characterized by cold temperatures, with averages hovering around -3°C (27°F) and a maximum reaching only 8°C (47°F). The month experiences high humidity levels at 92% and significant precipitation of 125 mm (4.9 in) spread over approximately 15 days. In contrast, May brings a noticeable warming trend, where the average temperature rises to 9°C (49°F) and can reach up to 26°C (80°F) at its peak. Precipitation decreases to 89 mm (3.5 in) over around 13 days, and humidity drops to 75%, offering a more comfortable atmosphere. For a closer look at the weather specifics in May, you can check out Notodden weather in May.

In December, the weather is characterized by cold temperatures, with minimums dropping as low as -16°C (4°F) and an average of -3°C (27°F). The month experiences significant humidity at 92% and sees precipitation on 15 days, amounting to 125 mm (4.9 in). In stark contrast, June brings a much milder climate, with minimum temperatures around 2°C (36°F) and an average of 15°C (59°F), peaking at a comfortable 28°C (83°F). The humidity is lower at 74%, with slightly less precipitation over 12 days, totaling 106 mm (4.2 in). For more detailed insights, check out Notodden weather in June.

The weather in December and July presents a stark contrast, highlighting the seasonal extremes. December experiences frigid temperatures, with a minimum of -16°C (4°F) and an average of -3°C (27°F), while July boasts much milder conditions, featuring a minimum of 5°C (42°F) and an average of 16°C (61°F). Precipitation levels are relatively similar, with December receiving 125 mm (4.9 in) over 15 days compared to July's 116 mm (4.6 in) over 12 days. Additionally, December's humidity reaches a high of 92%, creating a damp chill, whereas July's humidity is considerably lower at 74%, contributing to a more comfortable summer climate. For more details on July conditions, check out Notodden weather in July.

December and August present stark contrasts in weather. In December, temperatures can plummet to a chilling minimum of -16°C (4°F), with an average of -3°C (27°F) and a maximum of only 8°C (47°F). The month is characterized by high humidity at 92% and significant precipitation, totaling 125 mm (4.9 in) over 15 days. In contrast, August offers a much milder experience, featuring temperatures ranging from a minimum of 3°C (39°F) to a pleasant average of 14°C (58°F) and a maximum of 25°C (78°F). Precipitation is slightly less at 100 mm (3.9 in), occurring over 12 days, with lower humidity at 78%. For more details on the weather in August, you can visit Notodden weather in August.

The weather contrasts sharply between December and September. In December, temperatures plummet with a minimum of -16°C (4°F) and an average of -3°C (27°F), while September enjoys much milder conditions, ranging from a minimum of 0°C (33°F) to a maximum of 24°C (76°F) and an average of 11°C (52°F). Precipitation is similar in both months, with December seeing 125 mm (4.9 in) over 15 days, compared to September’s 129 mm (5.1 in) across 14 days. Additionally, December is significantly more humid at 92%, whereas September maintains a lower humidity level of 86%. For more detailed information on September weather, check out Notodden weather in September.

In comparing the weather between December and October, December brings noticeably colder temperatures, with minimums plunging to -16°C (4°F) compared to October's milder low of -5°C (23°F). While both months share a high humidity level of 92%, October experiences a more comfortable average temperature of 6°C (42°F) versus December's chillier average of -3°C (27°F). Precipitation levels are relatively similar, with December receiving 125 mm (4.9 in) over 15 days, while October records slightly higher at 136 mm (5.4 in) across 16 days. For those interested in a detailed analysis of October's climate, you can find more information here: Notodden weather in October.

In comparing the weather conditions of December and November, we see that temperatures in December are typically colder, with a minimum of -16°C (4°F) and an average of -3°C (27°F), compared to November's minimum of -14°C (7°F) and an average of 1°C (34°F). Additionally, while November experiences slightly less precipitation at 114 mm (4.5 in) over 13 days, December sees an increase in total rainfall to 125 mm (4.9 in) across 15 days. Both months maintain a high humidity level of 92%, but December's chill brings a more pronounced winter feel. For more detailed insights on November weather in the area, check out Notodden weather in November.

Compare Notodden's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Notodden

December in Notodden brings a significant shift in weather compared to other months, characterized by a notable drop in temperatures and an increase in precipitation. The chill of winter settles in, with average temperatures hovering around a brisk -3°C, making it a stark contrast to the milder autumn months. As daylight wanes, the city experiences approximately 15 days of precipitation, contributing to a high humidity level of 92%. This combination of cold and moisture creates a unique atmosphere, perfect for enjoying the crisp winter scenery. For more insights on how December fits into the broader climatic patterns, check out Notodden Climate.