Last updated: August 27, 2025
In January, Sandefjord, Norway experiences a wintry chill, with temperatures ranging from a brisk -13°C (9°F) to a mild 11°C (51°F). The average temperature hovers around 0°C (33°F), providing a crisp backdrop for winter activities. Rainfall is modest, with 75 mm (2.9 in) of precipitation spread over 9 days, contributing to a humidity level of 94% that enhances the frosty atmosphere. Embrace the serene beauty of this coastal town as it basks in its winter charm, where chilly air mingles with scenic coastal views.
January in Sandefjord, Norway is characterized by a chilly embrace, with temperatures dipping to a brisk -13°C (9°F) at night. The average hovers around 0°C (33°F), indicating the depths of winter, while daytime highs can surprisingly reach up to 11°C (51°F). This month marks a transition from the harshest cold, seen in January, gradually warming as February follows suit with similar lows but slightly lower highs. As the season progresses into March, a noticeable shift occurs, with temperatures inching upwards, culminating in a hint of spring warmth by April. This gradual rise sets the stage for the blooming of vibrant life as the region shakes off winter’s chill, making January a pivotal month in Sandefjord's climatic rhythm.
In January, Sandefjord experiences an average precipitation of 75 mm (2.9 in) over the course of about 9 days. This sets the stage for a wet winter, as conditions slightly worsen in February with slightly higher rainfall and an increase to 80 mm (3.1 in) spread across 11 days. As spring approaches, precipitation remains relatively consistent, with March receiving 77 mm (3.0 in), also over 9 days. Notably, a significant drop occurs in April, where only 37 mm (1.5 in) falls in just 5 days, illustrating a shift towards drier weather. This pattern of fluctuating precipitation continues throughout the year, peaking in the autumn months—specifically October, which sees a striking 155 mm (6.1 in) over 15 days. Overall, January serves as an introduction to Sandefjord's variable climate, hinting at both the winter's chill and the promise of changes ahead as the year unfolds.
January in Sandefjord, Norway, is characterized by a steamy humidity level of 94%, making it one of the most humid months of the year. As the seasons transition into February, humidity slightly decreases to 92%, but it remains high compared to the following months. This trend continues through March, where humidity drops further to 89%, indicating the slow shift towards spring. By April, humidity levels ease to 82%, providing a breath of fresh air before the summer months arrive. During May and June, humidity levels stabilize around 73% and 71%, respectively, offering more comfortable conditions. However, with the approach of late summer, August sees a rise to 77%. As autumn takes hold, humidity increases again, reaching 86% in September, and then climbing back to 92% in October. This high moisture content lingers into the winter months, as November and December both hover around 93%. Throughout the year, Sandefjord exhibits a fascinating dance of humidity, reflecting the shifting seasons and inviting residents and visitors to experience its maritime charm.
In January, Sandefjord experiences a UV Index of 1, indicating a low level of sun exposure risk, with a burn time of approximately 45 minutes. This trend of minimal UV exposure continues through February. However, as spring approaches, the UV Index gradually rises—climbing to a moderate 3 in March and reaching 4 in April. By May, the index reaches 5, marking a notable shift toward increased sun intensity. The summer months of June and July see the highest levels, with the UV Index peaking at 7—a clear signal for residents and visitors to take precautions during these times. As the year progresses into late summer and autumn, the UV Index begins to decline, returning to a low 1 in November and December. This trend highlights the importance of monitoring UV levels year-round, making it essential for planning outdoor activities in Sandefjord. For detailed insights, check the Sandefjord UV Index.
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In January, Sandefjord, Norway, welcomes the year with 93 hours of sunshine, a modest beginning that hints at the gradual awakening of daylight. As February unfolds, hours of sunlight nearly double to 182, signaling the approach of spring. This upward trend continues through the months, with March basking in 289 hours and April surging to 372 hours. The sun reaches its zenith in July, offering a generous 475 hours, while August begins its decline to 412 hours. As the year wanes, the sunshine hours decrease significantly, dropping to 101 hours by December. This rhythmic ebb and flow of sunlight captures the enchanting Norwegian seasons, showcasing a journey from the depths of winter to the vibrant warmth of summer.
In January, Sandefjord, Norway, experiences a 35% chance of sunny weather, marking the start of a gradual upward trend as the year progresses. Following January, February sees this likelihood rise slightly to 39%, and by March, it reaches 45%. The promise of sunlight intensifies as spring approaches, with April boasting an impressive 58% chance. However, a peak is notable in April, after which May presents a drop to 31%, before rebounding again throughout the summer months. This pattern highlights a clear seasonal trend where sunny weather becomes increasingly likely as winter gives way to spring, offering a glimpse of warmth after the chilly January days.
In Sandefjord, Norway, January experiences a mere 6 hours of daylight, setting the stage for a gradual increase as the months progress. By February, daylight climbs to 9 hours, heralding the slow return of the sun. This upward trend continues through March with 11 hours, and by April, the days stretch to 14 hours, bringing a sense of renewal. The peak of summer arrives in June, basking the region in an impressive 18 hours of daylight, a stark contrast to the starting point of the year. As summer wanes, daylight begins its gradual descent, dropping to 15 hours in August and 12 hours in September. By October, the fading light offers just 10 hours, and November brings a reduction to 7 hours, before returning to 6 hours in December, closing the seasonal cycle. This rhythm of light and dark not only shapes the lifestyle in Sandefjord but also paints a vivid portrait of the year’s ebb and flow.
In January, Sandefjord experiences an average wind speed of 4.1 m/s (9 mph), a figure that remains consistent into February. As the winter months progress, a subtle decline is noted with March and April showing a slight drop to 3.8 m/s (9 mph) and 3.8 m/s (8 mph), respectively. The wind settles further into the spring, tapering off to its annual low of 3.0 m/s (7 mph) by July. A gentle uptick occurs in the fall, where October brings gusts back up to 4.8 m/s (11 mph), hinting at the changing seasons. Throughout the year, the wind speed tends to oscillate between brisk and gentle, creating a dynamic yet soothing atmosphere for both residents and visitors alike.
Weather in Sandefjord varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sandefjord, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a minimum temperature of -13°C (9°F) and an average of 0°C (33°F), reaching a maximum of 11°C (51°F). This month sees 75 mm (2.9 in) of precipitation over about 9 days, accompanied by high humidity levels at 94%. In contrast, February maintains a similar minimum temperature of -13°C (8°F) but has a slightly lower maximum temperature of 9°C (49°F) and a comparable average of 0°C (32°F). February experiences a bit more precipitation, totaling 80 mm (3.1 in) across approximately 11 days, with humidity remaining slightly lower at 92%. For a detailed overview of February weather, you can refer to Sandefjord weather in February.
In comparing the weather between January and March, January tends to be slightly colder, with average temperatures around 0°C (33°F), while March sees a mild improvement, averaging 2°C (36°F). The minimum temperatures are nearly identical, with January at -13°C (9°F) and March at -12°C (10°F), but March can occasionally reach a higher maximum of 14°C (58°F) compared to January's 11°C (51°F). Precipitation levels are comparable, with January receiving 75 mm and March slightly higher at 77 mm, both spread over nine days. Humidity also decreases from January's 94% to March's 89%, indicating a gradual transition as spring approaches. For those interested in more detailed information, please visit Sandefjord weather in March.
January and April present contrasting weather patterns. In January, temperatures plunge to a minimum of -13°C (9°F), with an average around freezing at 0°C (33°F) and a maximum of 11°C (51°F). The month is notable for its high humidity at 94%, coupled with considerable precipitation of 75 mm (2.9 in) over 9 days. In stark contrast, April sees a milder climate, with temperatures ranging from a minimum of -6°C (21°F) to a pleasant maximum of 20°C (67°F), and an average of 6°C (43°F). Precipitation decreases significantly to 37 mm (1.5 in) over just 5 days, and humidity levels drop to 82%. For more detailed insights into April's weather in Sandefjord, you can visit Sandefjord weather in April.
In January, the weather is characterized by cold temperatures, with a minimum of -13°C (9°F) and an average around 0°C (33°F), while the highest it reaches is only 11°C (51°F). The month sees a moderate amount of precipitation, totaling 75 mm (2.9 inches) over about 9 days, accompanied by high humidity levels at 94%. In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of 1°C (33°F) to a pleasant maximum of 27°C (81°F), averaging around 11°C (52°F). Precipitation increases slightly to 79 mm (3.1 inches) over 11 days, but the humidity drops to a more comfortable 73%. For a detailed overview of the weather in May, you can check Sandefjord weather in May.
In January, the weather in Sandefjord is characterized by cold temperatures, with a minimum of -13°C (9°F) and an average of around 0°C (33°F), peaking at a maximum of 11°C (51°F). The month experiences considerable precipitation, totaling 75 mm (2.9 in) over approximately 9 days, accompanied by high humidity levels at 94%. In contrast, June brings a significant warming trend, with temperatures ranging from a minimum of 6°C (44°F) to an average of 16°C (61°F) and reaching up to 27°C (81°F). While precipitation slightly increases to 90 mm (3.6 in) over 11 days, the humidity decreases to a more comfortable 71%. This marked difference highlights the transition from the frigid embrace of winter to the mild, pleasant conditions of summer. For more details about June's weather, visit Sandefjord weather in June.
In January, temperatures in Sandefjord can be quite chilly, ranging from a minimum of -13°C (9°F) to a maximum of 11°C (51°F), with an average of around 0°C (33°F). The month experiences significant humidity at 94%, alongside approximately 75 mm (2.9 in) of precipitation spread over 9 days. In stark contrast, July brings a much warmer climate, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (87°F) and an average temperature of 18°C (64°F). Although July has slightly higher precipitation at 93 mm (3.7 in), it occurs over 11 days and features lower humidity at 72%. For more insights on July weather, you can explore Sandefjord weather in July.
In January, the weather in Sandefjord is notably cold, with temperatures ranging from a minimum of -13°C (9°F) to a maximum of 11°C (51°F), resulting in an average of around 0°C (33°F). The month experiences a high level of humidity at 94%, along with considerable precipitation of 75 mm (2.9 in) over about 9 days.
In contrast, August brings significantly warmer weather, with temperatures varying from a minimum of 9°C (48°F) to a comfortable maximum of 26°C (79°F), leading to an overall average of 17°C (62°F). Although August has slightly more precipitation at 90 mm (3.5 in), it falls over more days, totaling 13 days of rain, and the humidity drops to a more moderate 77%. For more details on the weather in August, you can check Sandefjord weather in August.
In January, the weather is characterized by chilly temperatures, with a minimum of -13°C (9°F) and an average around 0°C (33°F), while the maximum reaches 11°C (51°F). The month sees a total precipitation of 75 mm (2.9 in) over approximately 9 days, accompanied by high humidity levels at 94%. In contrast, September experiences a significant warming trend, with minimum temperatures of 5°C (40°F) and an average of 13°C (56°F), peaking at 23°C (73°F). Additionally, September has higher precipitation at 138 mm (5.4 in) over 14 days, though humidity is slightly lower at 86%. For more details on September weather, visit Sandefjord weather in September.
In January, temperatures in Sandefjord can plunge as low as -13°C (9°F), with an average of around 0°C (33°F) and a maximum of 11°C (51°F). The month experiences about 75 mm (2.9 in) of precipitation spread over 9 days and a high humidity level of 94%. In contrast, October marks a milder transition, with minimum temperatures not dipping below -1°C (30°F) and averaging 9°C (48°F), reaching a maximum of 17°C (62°F). Rainfall increases significantly to 155 mm (6.1 in) over 15 days, accompanied by slightly lower humidity at 92%. For more details on the October weather, you can check Sandefjord weather in October.
January and November present notable contrasts in weather conditions. In January, temperatures can drop as low as -13°C (9°F) with an average of 0°C (33°F) and a maximum reaching 11°C (51°F). The month typically sees 75 mm (2.9 in) of precipitation over about 9 days, accompanied by a high humidity of 94%. In comparison, November offers slightly milder temperatures, with a minimum of -7°C (19°F), an average of 4°C (40°F), and a maximum of 14°C (57°F). This month experiences more precipitation, totaling 128 mm (5.1 in) across 16 days, while maintaining a similar humidity level of 93%. For more details on the weather specific to that month, you can check Sandefjord weather in November.
In comparing the weather between January and December, January tends to be slightly colder, with average temperatures hovering around 0°C (33°F) compared to December's 1°C (34°F). The minimum temperatures in January can drop to -13°C (9°F), while December sees a milder low of -9°C (16°F). January experiences less precipitation than December, with 75 mm (2.9 in) over 9 days, compared to December's 127 mm (5.0 in) over 17 days. Humidity levels are very similar, with January at 94% and December at 93%. For a closer look at December weather specifics, you can visit Sandefjord weather in December.
January in Sandefjord presents a stark contrast to the milder months of the year, characterized by its chilly temperatures and high humidity levels. With average temperatures hovering around freezing, the month is marked by frequent precipitation—having a total of nine rainy days that add to the overall dampness. While maximum temperatures can reach a mild 11°C, the frigid nights bring lows down to -13°C, creating a sharp drop that defines the winter season. This unique climate makes January a time of raw beauty, as the landscape transforms under the weight of winter. For those interested in exploring Sandefjord's diverse weather patterns throughout the year, additional information is available at Sandefjord Climate.