Last updated: August 27, 2025
December in Saltsjöbaden, Sweden is characterized by a chilly maritime climate where temperatures fluctuate between a maximum of 8°C (47°F) and a minimum of -10°C (14°F), with an average sitting at 2°C (35°F). This month experiences considerable precipitation, totaling 70 mm (2.8 in) over approximately 15 days, resulting in a moist atmosphere with humidity levels averaging around 87%. Visitors can expect a blend of crisp winter air and the tranquil beauty of snow-dusted landscapes, making it a unique time to explore this charming coastal town.
As December settles in Saltsjöbaden, temperatures begin to reflect the full embrace of winter. With a minimum plummet to -10°C (14°F), the chill is unmistakable, while the average teeters around a brisk 2°C (35°F), and highs reach a modest 8°C (47°F). This transitional month marks a distinct shift from the mild autumn temperatures of November, which boasted a higher average of 5°C (41°F). As daylight fades and frosty air takes over, December offers a picturesque cold landscape, perfect for cozy evenings by the fireplace or exploring Sweden's winter charm wrapped in a warm layer. The gradual drop in maximum temperatures hints at the cold months ahead, inviting visitors to embrace the seasonal beauty.
In December, Saltsjöbaden experiences a notable shift in precipitation patterns, with rainfall totaling 70 mm (2.8 in) over 15 days, making it one of the wetter months of the year. This increase in precipitation follows the trend of elevated rainfall seen in the late autumn, particularly in October, which recorded 76 mm (3.0 in). The month’s consistent wet days contribute to the overall dampness of winter in the region, contrasting sharply with the drier conditions of earlier months like April, which only saw 25 mm (1.0 in) of rain. As the year closes, December not only wraps up with significant rainfall but also marks a transition into the colder, more challenging winter months ahead, highlighting Saltsjöbaden's dynamic seasonal climate.
In December, humidity in Saltsjöbaden, Sweden hovers at a comfortable 87%, marking a slight decline from the wetter months of October and November, both with humidity levels at 89% and 90% respectively. As winter sets in, the overall trend shows that humidity levels peak at the year's end, with January following closely at 90%. Interestingly, the summer months exhibit a gradual decrease, reaching their lowest point in July at 74%, before humidity begins to rise again in the fall. This cyclical pattern illustrates Saltsjöbaden's transition from the drier summer air to the more humid conditions typical of winter, inviting residents and visitors alike to experience the cool, crisp beauty of the season.
As December rolls into Saltsjöbaden, Sweden, the UV Index remains at a low 1, continuing a trend from the previous months of winter. With a consistent burn time of 45 minutes, residents can enjoy the outdoors without significant concern for sun exposure. This mirrors the patterns seen in January and November, where similarly low UV levels prevail. The gradual climb in the UV Index from early spring through summer highlights the increasing intensity of sunlight, peaking at 7 in July. As we transition to the colder months, the safe exposure category encourages a relaxed approach to outdoor activities, making this time ideal for cozy winter strolls. For more details on seasonal variations, check out the Saltsjoebaden UV Index.
UV Risk Categories
In December, Saltsjöbaden, Sweden, experiences a notable dip in sunshine, with only 78 hours illuminating the winter skies. This stark reduction follows a gradual ascent in daylight over the months, beginning with a mere 71 hours in January and culminating in a robust 488 hours in July. The trend illustrates a dramatic increase in sunlight during spring and summer, with December contrasting sharply against the year's peak. As the daylight fades, it beckons the beauty of winter's serene landscape, inviting moments of cozy reflection amidst the tranquil charm of this coastal retreat.
In Saltsjöbaden, Sweden, December weather typically brings a 30% chance of sunny days, aligning with the trend seen in the months leading up to winter. As the year progresses from January's bleak 11% chance of sunshine, there's a noticeable increase through February and March, peaking at 49% in April. However, as the days shorten and temperatures dip, sunshine opportunities wane slightly in May, June, and July, with July achieving the highest likelihood at 57%. From August onward, the chances decline again, tapering back to 30% by December. This pattern highlights the balancing act of seasonal changes, where holiday cheer meets the inherent unpredictability of winter weather in this charming coastal town.
In Saltsjöbaden, Sweden, the daylight duration exhibits a notable seasonal rhythm throughout the year. Starting in January, residents enjoy a modest 6 hours of daylight, which gradually increases to a cheerful 9 hours by February. As spring arrives, daylight stretches further, peaking at an impressive 18 hours by June. However, as summer gives way to autumn, daylight begins to wane—July sees a slight dip back to 17 hours, before tapering down to 12 hours in September and 10 hours by October. November brings the sun even lower on the horizon with only 7 hours of daylight, culminating in another low of 6 hours in December. This cyclical pattern illustrates the profound impact of seasonal changes on daily life, highlighting the contrast between the long, sun-soaked days of summer and the brief, chilly daylight hours of winter in this picturesque Swedish locale.
As winter settles in, December's winds in Saltsjöbaden, Sweden, blow with an average speed of 5.3 m/s (12 mph), mirroring the breezy November climate. This month's gusts suggest a slight resilience in the wind patterns as they remain consistent with the previous month, revealing a trend of increasing wind speeds as the temperatures drop. Overall, the winter months appear to exhibit stronger currents compared to the calmer days of summer, particularly from June to August, where winds dipped as low as 3.5 m/s (8 mph). As the year wraps up, December's winds not only keep the air crisp but also emphasize the transition into a colder season, where the freshness of winter beckons the beauty of the Swedish landscape.
Weather in Saltsjoebaden varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saltsjoebaden, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January share a chill typical of the winter season, but January tends to be slightly colder. December experiences minimum temperatures around -10°C (14°F) and an average of 2°C (35°F), while January sees even lower minimums at -15°C (6°F) with a steady average of 0°C (33°F). Precipitation in December is notably higher, with 70 mm (2.8 in) occurring over 15 days, compared to January's 43 mm (1.7 in) spread over 10 days. Both months have high humidity levels, with January slightly higher at 90%, yet both contribute to a damp and frosty atmosphere. For those interested in the specific conditions of January in Saltsjoebaden, further details can be found at Saltsjoebaden weather in January.
December and February showcase distinct winter characteristics, with December typically experiencing milder conditions. In December, temperatures range from a minimum of -10°C (14°F) to a maximum of 8°C (47°F), with an average of 2°C (35°F) and considerable precipitation of 70 mm (2.8 inches) over about 15 days. Humidity is relatively high at 87%, contributing to a damp and chilly environment.
In contrast, February tends to be colder, with minimum temperatures dipping to -12°C (11°F) and an average of 0°C (32°F). Although February can reach a maximum of 9°C (48°F), it sees less precipitation at 38 mm (1.5 inches) over about 9 days, while maintaining a similarly high humidity level of 88%. These differences highlight February's colder nature compared to the slightly milder December. For more specific weather details in February, you can view Saltsjoebaden weather in February.
In December, temperatures can drop to a brisk minimum of -10°C (14°F) and typically hover around an average of 2°C (35°F), peaking at a maximum of 8°C (47°F). With around 70 mm (2.8 in) of precipitation over 15 days, the month is characterized by frequent rain or snow showers and high humidity levels at 87%. In contrast, March maintains the same chilly minimum of -10°C (14°F) but sees a warmer average of 2°C (35°F), with maximum temperatures climbing to 14°C (57°F). Precipitation decreases to 44 mm (1.7 in) across just 9 days, while humidity rises slightly to 89%. Overall, March offers a more temperate atmosphere with increased sunshine, making it a notable transition from the cold, damp December conditions. For more specific insights about the weather in March, you can check Saltsjoebaden weather in March.
December weather is characterized by cold temperatures, with a minimum reaching -10°C (14°F) and an average around 2°C (35°F). The month typically sees a maximum of 8°C (47°F) and is quite humid at 87%, accompanied by significant precipitation of 70 mm (2.8 in) over approximately 15 days. In contrast, April brings more moderate weather with minimum temperatures of -5°C (24°F) and an average of 5°C (40°F). The max temperature in April can reach 17°C (62°F), and it experiences much less precipitation at 25 mm (1.0 in) over just 7 days, with humidity slightly lower at 85%. For a detailed overview of what to expect in April, visit Saltsjoebaden weather in April.
In December, temperatures in Saltsjöbaden can be quite chilly, with a minimum of -10°C (14°F) and an average of 2°C (35°F), peaking at around 8°C (47°F). The month experiences significant precipitation, totaling 70 mm (2.8 in) over approximately 15 damp days, and high humidity levels averaging 87%. In contrast, May brings a welcome shift, with milder temperatures ranging from a minimum of -2°C (29°F) to an average of 9°C (49°F) and a maximum of 21°C (69°F). Precipitation decreases to 50 mm (2.0 in) across about 9 days, accompanied by a lower humidity of 77%. Overall, May is a much more pleasant time to enjoy the outdoors compared to the colder, wetter December. For more detailed information, check out Saltsjoebaden weather in May.
The weather contrasts between December and June are striking. In December, temperatures can drop to a minimum of -10°C (14°F), with an average of around 2°C (35°F) and a maximum of 8°C (47°F). This month also experiences significant precipitation, totaling 70 mm (2.8 in) over about 15 days, accompanied by high humidity at 87%.
In stark contrast, June brings much milder weather with minimum temperatures around 7°C (44°F), an average of 15°C (60°F), and a maximum reaching 23°C (75°F). Rainfall decreases to 44 mm (1.7 in) spread over just 7 days, and humidity falls to a more comfortable 76%. For detailed insights, you can explore Saltsjoebaden weather in June.
The weather in December contrasts sharply with that of July. In December, temperatures can plunge to a minimum of -10°C (14°F), with an average of 2°C (35°F) and a maximum of 8°C (47°F). The month is characterized by high humidity at 87% and considerable precipitation, totaling 70 mm (2.8 in) over 15 days, creating a cold and damp atmosphere. Conversely, July offers a much milder climate, with temperatures ranging from a minimum of 9°C (48°F) to an average of 17°C (64°F), peaking at a maximum of 26°C (80°F). With only 55 mm (2.1 in) of precipitation over 9 days and lower humidity at 74%, July is decidedly warmer and drier. For more specific weather conditions, check out Saltsjoebaden weather in July.
Comparing the weather between December and August reveals a stark contrast in temperature and conditions. In December, temperatures can plunge as low as -10°C (14°F), with an average of just 2°C (35°F) and a maximum of 8°C (47°F). This cold month typically sees 70 mm (2.8 in) of precipitation spread over 15 days, accompanied by high humidity at 87%. In contrast, August offers a much milder climate, with minimum temperatures around 8°C (47°F) and averages peaking at 17°C (63°F), reaching up to 27°C (81°F) at times. Precipitation in August is slightly lower at 68 mm (2.7 in) across 12 days, and the humidity is also less, at 77%. For a detailed view of the weather specifics, you can check Saltsjoebaden weather in August.
When comparing the weather in December and September, it's clear that December is significantly colder, with temperatures ranging from a minimum of -10°C (14°F) to an average of 2°C (35°F) and a maximum of 8°C (47°F). In contrast, September enjoys milder temperatures, with averages between 3°C (38°F) at night and a comfortable 22°C (72°F) during the day.
Precipitation levels differ as well, with December seeing 70 mm (2.8 in) spread over 15 days, while September has slightly less at 52 mm (2.0 in) over 10 days. Humidity is fairly high in both months, hovering around 87% in December and 85% in September, which adds to the crisp chill of late autumn and the lingering warmth of early fall, respectively. For more specific insights, you can check Saltsjoebaden weather in September.
December weather contrasts notably with October, showcasing a significant drop in temperatures. While October enjoys a milder climate with average temperatures around 9°C (48°F) and highs reaching 16°C (60°F), December plunges to an average of just 2°C (35°F), with minimums dipping as low as -10°C (14°F). Precipitation is similar in both months, with December receiving 70 mm (2.8 in) across 15 days and October seeing a slight increase to 76 mm (3.0 in) over 13 days. Humidity remains high in both months, but it's slightly higher in December at 87%, compared to October's 89%. Overall, December's chill and lower temperatures mark a stark transition from the relatively warm and vibrant October days. For more detailed weather comparisons, you can check Saltsjoebaden weather in October.
In December, temperatures drop further compared to November, with a minimum of -10°C (14°F) and an average of 2°C (35°F), contrasting with November's milder minimum of -7°C (20°F) and average of 5°C (41°F). While December brings more consistent cold days, it also sees higher precipitation levels, with 70 mm (2.8 in) over 15 days, compared to November’s 50 mm (2.0 in) across 11 days. Additionally, humidity remains high in both months, but December's 87% slightly eases from November's 90%. For more specific weather details, you can check out Saltsjoebaden weather in November.
As December blankets Saltsjöbaden in a chilly embrace, the month stands out from others with its notable drop in temperatures and increased precipitation. With an average chill of 2°C, this month invites cozy gatherings and warm beverages amid its frequent rainy days. The high humidity, often reaching around 87%, contributes to a distinct ambiance, driving home the sense of winter’s arrival. For travelers and locals alike, December presents a unique charm that distinctly contrasts with the milder and sunnier months of the year. Discover more about the region's climate by exploring Saltsjoebaden Climate.