Last updated: August 27, 2025
Discover the January weather in Samnaun, Switzerland, where winter's embrace brings stunning landscapes and crisp air. During this month, temperatures fluctuate between a maximum of 6°C (42°F) and a minimum of -28°C (-18°F), with an average chill of -8°C (17°F). Expect persistent snowfall with a precipitation total of 129 mm (5.1 in), spread over approximately 11 days, creating ideal conditions for winter sports enthusiasts. The high humidity levels of 93% add to the wintry charm, enveloping the alpine scenery in a mystical atmosphere. Embrace the beauty of Samnaun this January, where every frosty day presents an adventure waiting to unfold!
In January, Samnaun, Switzerland, experiences a deep winter chill, with temperatures dipping as low as -28°C (-18°F), creating a picturesque but frosty landscape. The average temperature hovers around -8°C (17°F), while milder peaks reach up to 6°C (42°F). This month sets the tone for the winter season, with conditions remaining quite frigid. As February rolls in, a slight warming trend begins, with minimum temperatures rising to -23°C (-9°F) and averages of -5°C (23°F). March continues this upward trajectory, gazing into the slight thaw of spring, as the average creeps closer to the freezing mark at -3°C (27°F). This gradual tempering transitions into April, where warmer days start to emerge, showcasing a broader range from freezing lows to more inviting highs of 15°C (59°F). Overall, January stands as a testament to the peak cold of winter, yet hints at the impending warmth as spring approaches and temperatures steadily rise.
In January, Samnaun experiences a notable precipitation level of 129 mm (5.1 in), marking the beginning of the year with a solid foundation of winter moisture. With rainfall occurring on 11 days, the weather is marked by intermittent showers that contribute to the region's stunning snowy landscapes. This trend of varied precipitation continues into February, although the total drops to 84 mm (3.3 in), suggesting a drier winter phase. As spring approaches, March sees a resurgence with 114 mm (4.5 in) over 17 days, indicating that the weather remains dynamic. Generally, January sets the tone for the winter season, showcasing moderate precipitation that often fuels the breathtaking alpine scenery, a delight for both residents and visitors alike.
In January, Samnaun, Switzerland, experiences a notably high humidity level of 93%, setting a trend for a moist winter that continues into February with 89%. As the months progress toward spring, humidity steadily declines, reaching 86% in March and further decreasing to 83% by April. This pattern of diminishing humidity continues into May, where it sits at 78%, marking the driest point before summer. Interestingly, even during the warmer months of June and July, humidity inclines slightly but remains relatively comfortable around 79% and 82%, respectively. As summer fades and autumn approaches, levels fluctuate again, rising to 90% in both October and December, suggesting a seasonal shift back to the moisture-rich environment characteristic of Samnaun's chilly winter months. With humidity encompassing the year’s journey from a high of 93% in January to a low of 78% in May, the town's climate presents a fascinating interplay between seasons.
In January, visitors to Samnaun, Switzerland can expect a low UV Index of 2, allowing for a generous burn time of 45 minutes before sunscreen becomes necessary. As winter transitions into spring, the UV Index gradually rises; by February, it hits 4, indicative of moderate exposure. March kicks the season into high gear with an index of 7, emphasizing the importance of protection as burn time shortens to 25 minutes. This upward trend continues into April and May, where the UV Index reaches the very high category, spiking to 8 and 9, respectively, resulting in even quicker burn times of just 15 minutes. The peak arrives in June and July, maintaining a maximum UV Index of 10, signifying the need for diligent sun safety measures. As summer wanes, the index decreases in August to 9, then steadily declines through September and October, returning to moderate levels by November and back to low in December. Each month presents a clear pattern of rising and falling UV exposure, reminding us to stay vigilant throughout the year. For more detailed information, explore Samnaun UV Index.
UV Risk Categories
In January, Samnaun basks in approximately 176 hours of sunshine, marking the beginning of a gradual increase in daylight that continues into the following months. As winter transitions toward spring, February sees a notable uptick to 240 hours. This trend persists, with March and April enjoying 310 and 356 hours respectively, as the days brighten further. By May, the sunshine reaches its annual peak at 365 hours, and summer months like June and July bring even more warmth, with 389 and 409 hours of golden rays. As the sun slowly retreats into autumn, August offers 371 hours, followed by a gentle decline through September and October with 309 and 287 hours. The year concludes with November and December, averaging 233 and 198 hours respectively, reminding us of the beautiful cycle of light that graces Samnaun throughout the year.
In Samnaun, Switzerland, January presents a modest 20% chance of sunny weather, making it the month with the least likelihood of sunshine. This contrasts sharply with February, which enjoys a significant rise to 44%, signaling a shift as the region transitions from winter to spring. The trend continues into March and April, hovering around 40% and 39% respectively, suggesting that as winter recedes, so does the cloud cover. While the chances of sun dip again in May and August, they generally remain higher than in the bleak January, showing a clear trend of increasing sunshine as the year progresses, culminating in the vibrant summer months.
In Samnaun, Switzerland, January marks the beginning of the year with approximately 8 hours of daylight, setting a tranquil tone for winter's embrace. As the months progress, a steady increase in daylight hours illuminates the landscape, with February welcoming 10 hours and March further brightening the days to 11 hours. By April, the longer days reach 13 hours, paving the way for the arrival of spring. The peak daylight hours are found in the summer months of May, June, and July, each basking in 15 hours of radiant sun, perfect for outdoor adventures. However, as autumn arrives, daylight gradually dwindles, tapering down to 12 hours in September and further to 10 hours in October. The descent continues into November and December, returning to 9 hours and 8 hours, respectively, concluding the cycle with the serene, snowy landscapes of winter. This rhythmic ebb and flow of daylight beautifully illustrates the passage of seasons in this picturesque alpine town.
In January, the wind in Samnaun, Switzerland tends to be gentle, with an average speed of 1.4 m/s (3 mph). This trend of mild winds continues consistently throughout the year, with only slight fluctuations in speed. February sees a minor uptick to 1.5 m/s, yet by March, the winds ease down slightly to 1.3 m/s. As spring approaches in April and May, the winds stabilize back to 1.4 m/s and 1.5 m/s, respectively, before dipping again in the warmer summer months. This pattern persists into late summer and fall, where, from August to November, the average wind speed hovers between 1.2 m/s and 1.3 m/s. As the year rounds out in December, the wind speed settles back at 1.3 m/s, creating a serene atmosphere that envelops this picturesque alpine region. Overall, the year in Samnaun marks a subtle yet steady rhythm of soft breezes, enhancing the charm of this tranquil winter escape.
Weather in Samnaun varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Samnaun, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February both feature frigid temperatures, but February offers a slight reprieve from the depths of winter. In January, the average temperature hovers around -8°C (17°F), with minimums plunging to -28°C (-18°F) and a maximum of only 6°C (42°F). This month also experiences significant precipitation, totaling 129 mm (5.1 in) over 11 days, resulting in high humidity levels at 93%. In contrast, February sees a marginal increase in average temperatures to -5°C (23°F), with minimums at -23°C (-9°F) and maximums reaching 8°C (47°F). Precipitation decreases to 84 mm (3.3 in) over 12 days, and humidity levels slightly drop to 89%. For more details on February conditions, you can explore Samnaun weather in February.
In January, temperatures plunge to a chilling average of -8°C (17°F), with lows reaching as frigid as -28°C (-18°F). The month experiences significant precipitation, totaling 129 mm (5.1 in) over 11 days, and high humidity at 93%, creating a cold and damp atmosphere. In contrast, March brings a noticeable milder climate, with average temperatures rising to -3°C (27°F) and maximums reaching 11°C (53°F). While March still sees its share of precipitation at 114 mm (4.5 in) over 17 days, the reduced humidity at 86% makes it feel less oppressive than in January. For more details, visit Samnaun weather in March.
The weather in January is characterized by much colder temperatures, with a minimum of -28°C (-18°F) and an average of -8°C (17°F), while April sees a notable warming trend, where the average temperature rises to 1°C (34°F). Despite the chill in January, it experiences slightly higher precipitation levels at 129 mm (5.1 in) over 11 days compared to April's 86 mm (3.4 in) across 12 days. Furthermore, January maintains a higher humidity level of 93%, while April's humidity is somewhat lower at 83%. To explore more about the weather conditions during this spring month, you can check Samnaun weather in April.
In January, temperatures are notably colder, with average highs reaching only 6°C (42°F) and minimums plummeting to -28°C (-18°F). The month is characterized by high humidity at 93% and significant precipitation, totaling 129 mm (5.1 in) over 11 days. In contrast, May brings a warmer climate, where average temperatures rise to 5°C (41°F), with maximums climbing to 21°C (70°F) and minimums still chilly at -16°C (4°F). Precipitation in May increases to 176 mm (6.9 in), falling over more days, totaling 23. Despite the increased rainfall, humidity levels drop to 78%, signaling a transition into a milder season. For more detailed insights into the conditions, visit Samnaun weather in May.
In January, temperatures can plunge as low as -28°C (-18°F), with an average of -8°C (17°F) and a maximum of just 6°C (42°F), creating a frigid atmosphere typical of winter. The month experiences substantial precipitation, with 129 mm (5.1 in) falling over approximately 11 days, contributing to a high humidity level of 93%.
In stark contrast, June welcomes milder weather, where temperatures range from a minimum of -3°C (27°F) to a maximum of 26°C (79°F), averaging around 10°C (51°F). Despite slightly higher precipitation of 150 mm (5.9 in) spread over 20 days, the humidity decreases to 79%, offering a more comfortable experience. For more detailed information about the weather during this month, you can check Samnaun weather in June.
January and July present stark contrasts in weather, both in temperature and conditions. In January, temperatures can plummet to a minimum of -28°C (-18°F) with an average of -8°C (17°F), while July sees much milder temperatures ranging from a minimum of 1°C (34°F) to a pleasant average of 11°C (53°F), peaking at a maximum of 26°C (80°F). Precipitation is also noteworthy; January experiences about 129 mm (5.1 in) over 11 days, whereas July receives a higher total of 175 mm (6.9 in) over 21 days, albeit with lower humidity at 82% compared to January's 93%. For a closer look at July weather specifically, you can visit Samnaun weather in July.
January and August present stark contrasts in weather conditions. In January, temperatures can plummet as low as -28°C (-18°F), with an average of -8°C (17°F) and a maximum reaching 6°C (42°F). The month is also marked by high humidity at 93% and considerable precipitation of 129 mm (5.1 in) spread over 11 days. In contrast, August offers a much milder climate, with temperatures ranging from a chilly 0°C (32°F) at night to a pleasant average of 11°C (53°F) and highs of 23°C (74°F). While the precipitation is higher at 184 mm (7.2 in) over 22 days, the humidity decreases to 80%. For more details on August weather, you can visit Samnaun weather in August.
The weather in January contrasts sharply with that of September, showcasing the transition from winter to early autumn. In January, temperatures plunge to a minimum of -28°C (-18°F), while averaging around -8°C (17°F) and peaking at 6°C (42°F). The month is characterized by high humidity levels at 93% and significant precipitation, totaling 129 mm (5.1 in) over 11 days. In contrast, September experiences a milder temperature range, with minimums around -11°C (13°F) and maximums reaching 20°C (69°F), averaging 7°C (46°F). Though September has slightly higher precipitation at 136 mm (5.3 in) over 16 days, the humidity is more comfortable at 83%. For a detailed look at what to expect this month, check out Samnaun weather in September.
January and October exhibit stark contrasts in weather conditions. In January, temperatures plunge, with minimums reaching a biting -28°C (-18°F) and average highs around 6°C (42°F), resulting in a cold and humid atmosphere with 93% humidity. Precipitation is significant during this month, totaling 129 mm (5.1 in) over 11 days. In contrast, October boasts milder temperatures, with minimums at -11°C (13°F) and average highs of 16°C (62°F). While precipitation is similar at 127 mm (5.0 in), it falls over a slightly longer period of 13 days, and humidity remains lower at 90%. The transition from the harsh winter chill of January to the cool autumn temperatures of October offers a notable shift in the climate. For more details on this month, you can explore Samnaun weather in October.
January and November present starkly contrasting weather conditions. In January, temperatures can plummet to a minimum of -28°C (-18°F), with an average of -8°C (17°F) and a maximum of only 6°C (42°F). The month sees significant precipitation, totaling 129 mm (5.1 in) over 11 days, coupled with high humidity levels at 93%. In contrast, November experiences milder temperatures, with a minimum of -21°C (-5°F), an average of -3°C (27°F), and a maximum reaching 12°C (55°F). Precipitation is lower at 91 mm (3.6 in) over 10 days, and humidity slightly decreases to 89%. For a deeper look into the specific conditions of November, you can check out Samnaun weather in November.
In January, the temperatures are slightly cooler than in December, with average lows around -28°C (-18°F) compared to December's -27°C (-16°F). The average temperature in January is -8°C (17°F), which is just slightly lower than December's -7°C (19°F). January also sees a slight increase in precipitation, totaling 129 mm (5.1 in) over 11 days, while December experiences 155 mm (6.1 in) over 17 days. Humidity levels are slightly higher in January at 93%, compared to December's 90%. For a more detailed look at the December climate, check out Samnaun weather in December.
January in Samnaun presents a stark contrast to the milder months, characterized by its chilly temperatures and frequent precipitation. With an average temperature significantly lower than in spring and autumn, the region embraces a winter wonderland vibe, marked by frosty mornings and chilly evenings. The air is notably humid, contributing to the crisp, invigorating atmosphere that winter enthusiasts crave. Additionally, January typically sees several days of snowfall, making it the perfect time for skiing and other winter sports. For more insight into the overall climate throughout the year, visit Samnaun Climate.