Last updated: August 27, 2025
March in Samnaun, Switzerland presents a captivating interplay of winter's chill and early spring's whispers. With maximum temperatures reaching 11°C (53°F) and average lows around -3°C (27°F), the month showcases a crisp climate that transitions from a frosty minimum of -24°C (-11°F). Frequent precipitation is a hallmark of March, accumulating to 114 mm (4.5 in) over 17 days, contributing to the stunning alpine scenery. The high humidity levels of 86% envelop the region in a soft embrace, enhancing the enchanting atmosphere for winter sports enthusiasts and nature lovers alike. Whether you're carving through fresh powder or enjoying the serene surroundings, Samnaun in March is a delightful blend of winter wonder and the promise of spring.
In March, Samnaun, Switzerland, begins to shake off the chill of winter, with temperatures showing a gradual warming trend. The month opens with minimums around -24°C (-11°F), a slight improvement from February's lows, while the average temperature rises to -3°C (27°F). Daytime highs often reach a comfortable 11°C (53°F), marking a clear transition towards spring. This upward trend in temperatures paves the way for outdoor activities, as the landscape transforms under the increasing warmth and melting snow. With each passing week, the invigorating mix of crisp mountain air and sunny days invites visitors to explore the stunning alpine scenery, making March a delightful time to experience this picturesque region.
In March, Samnaun experiences 114 mm (4.5 in) of precipitation over 17 days, marking a notable transition in the weather patterns as winter begins to yield to spring. This amount is relatively consistent with the preceding months, coming after February's lighter total of 84 mm. As the days begin to lengthen, the gradual increase in precipitation signals a shift towards the wetter conditions expected in the following months, particularly with May anticipated to receive the most rainfall at 176 mm. The trend of increasing precipitation days highlights the region's move from colder, drier winter months into the more dynamic spring season, paving the way for vibrant growth and rejuvenation in the alpine landscape.
In March, Samnaun, Switzerland, experiences a gradual decline in humidity, with levels averaging around 86%. This marks a continued drop from the wetter months of winter, where January and February recorded 93% and 89% humidity, respectively. As spring approaches, humidity levels steadily decrease, reaching their lowest point of 83% in April before stabilizing again in the warmer months. This trend suggests a shift towards the drier conditions of late spring and early summer, making March a transitional month where the crisp mountain air begins to herald the change of seasons.
As March unfolds in Samnaun, Switzerland, the UV Index rises to 7, placing it in the high exposure category. This notable increase from February's moderate index of 4 signals that outdoor enthusiasts should take extra precautions against sunburn, with a burn time of just 25 minutes. The trend in UV exposure becomes increasingly pronounced as the year progresses, with April and May expected to escalate to 8 and 9 respectively, indicating very high levels of ultraviolet rays. This pattern highlights the necessity for proper sun protection as you enjoy the stunning alpine scenery. For more detailed insights on UV levels throughout the year, check the Samnaun UV Index.
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March in Samnaun, Switzerland, marks a delightful transition into spring, boasting an impressive 310 hours of sunshine. This increase in daylight from February's 240 hours not only heralds the end of winter but also invites adventurers and sun-seekers alike to revel in the stunning alpine scenery. As days grow longer, the vibrant landscapes come alive, creating the perfect backdrop for skiing, hiking, or simply soaking up the sun. Following March, the sunshine continues to surge, peaking in May with 365 hours, promising a wonderfully bright spring season. This gradual yet consistent rise in sunlight not only enhances the picturesque views but also lifts the spirits of all who visit, making Samnaun a true gem in the Engadin valley.
In March, Samnaun, Switzerland experiences an intriguing blend of springtime promise and lingering winter chill, with a 40% chance of sunny weather. This figure shows a slight dip from the sunnier February, which boasts a whopping 44% chance, indicating that the region is slowly transitioning away from the winter gloom. Interestingly, the likelihood of sunny days continues to fluctuate in the subsequent months, with a drop in April (39%) and further declines through May and August. Despite this, March stands out as a vibrant month, where nature begins to awaken, offering visitors a refreshing chance to bask in the sun amidst breathtaking alpine scenery. As spring progresses, the chances of sunshine may wane slightly, but March remains a delightful time to embrace the sun's warmth before summer fully blooms.
As March unfolds in Samnaun, Switzerland, the days begin to stretch with an inviting 11 hours of daylight—a significant increase from February's 10 hours. This gradual lengthening of daylight hints at the arrival of spring, with daylight hours continuing to climb in the months ahead. April follows suit with 13 hours, offering even more time to savor the stunning alpine scenery. By May, daylight peaks at 15 hours, creating the perfect backdrop for outdoor activities and leisurely mountain escapes. This trend not only enhances the beauty of the region but also signifies a vibrant transition from the deep winter months into the blossoming warmth of spring and early summer.
In March, the winds in Samnaun, Switzerland continue to dance at a gentle pace, with an average speed of 1.3 m/s (3 mph), slightly tapering off from the preceding months. This trend of consistent calmness persists throughout the winter months, providing a tranquil environment for both locals and visitors. As the region transitions into spring, the wind speeds remain stable, mirrored by their January and February counterparts, reflecting a serene atmosphere that enhances the stunning alpine scenery. With only minor fluctuations over the months, the spring breezes promise a refreshing yet mild companion for outdoor adventures in this picturesque Swiss haven.
Weather in Samnaun varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Samnaun, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, March experiences a significant temperature increase, with average highs reaching 11°C (53°F) compared to January's maximum of 6°C (42°F). The minimum temperatures are also milder in March, with lows around -24°C (-11°F) versus January's chilling -28°C (-18°F). Precipitation is slightly lower in March at 114 mm (4.5 in) over 17 days, compared to January's 129 mm (5.1 in) during 11 days—a sign of more frequent but lighter precipitation in March. Humidity levels are also slightly lower in March at 86% compared to January's 93%, contributing to a less oppressive feel. For a more detailed look at January weather, check Samnaun weather in January.
When comparing the weather in March and February, March generally shows a slight warming trend. In March, temperatures range from a minimum of -24°C (-11°F) to a maximum of 11°C (53°F), with an average temperature of -3°C (27°F). In contrast, February experiences slightly colder conditions, with minimum temperatures of -23°C (-9°F) and maximums reaching only 8°C (47°F), averaging at -5°C (23°F). Additionally, March is wetter, receiving 114 mm (4.5 in) of precipitation over 17 days, while February has only 84 mm (3.3 in) over 12 days. Humidity levels are similar, with March at 86% and February slightly higher at 89%. For more insights on February weather, you can visit Samnaun weather in February.
In comparing the weather of March and April, both months feature similar minimum temperatures, with March dipping to -24°C (-11°F) and April slightly warmer at -21°C (-5°F). The average temperature rises in April to 1°C (34°F), compared to March's average of -3°C (27°F), while maximum temperatures exhibit a similar trend, reaching 15°C (59°F) in April versus 11°C (53°F) in March. Precipitation decreases in April to 86 mm (3.4 in) across 12 days, compared to March's 114 mm (4.5 in) over 17 days, contributing to a slightly lower humidity level of 83% in April. For more detailed insights, you can explore Samnaun weather in April.
March weather is characterized by its cold temperatures, with minimums dropping to -24°C (-11°F) and an average of -3°C (27°F). The month sees a fair amount of precipitation at 114 mm (4.5 in) over 17 days, coupled with high humidity at 86%. In contrast, May experiences a milder climate, with temperatures ranging from a minimum of -16°C (4°F) to a comfortable maximum of 21°C (70°F) and an average of 5°C (41°F). Although May has even higher precipitation at 176 mm (6.9 in) spread over 23 days, the humidity is slightly lower at 78%. For a more detailed view of May weather, check out Samnaun weather in May.
March weather is characterized by colder temperatures, with a minimum of -24°C (-11°F) and an average of -3°C (27°F). The month sees a maximum temperature of 11°C (53°F) and experiences significant precipitation, totaling 114 mm (4.5 in) over 17 days, accompanied by high humidity at 86%. In contrast, June brings milder conditions with a minimum temperature of -3°C (27°F) and an average of 10°C (51°F). The maximum temperature can reach 26°C (79°F), and precipitation increases to 150 mm (5.9 in) over 20 days, with humidity slightly lower at 79%. This stark contrast highlights the transition from winter's chill to the warmth of summer. For more detailed June weather information, refer to Samnaun weather in June.
March and July present contrasting weather patterns in terms of temperature and precipitation. In March, temperatures range from a chilly -24°C (-11°F) at night to a mild average of -3°C (27°F), peaking at a maximum of 11°C (53°F). This month also sees significant precipitation, with 114 mm (4.5 in) spread over 17 days and a high humidity of 86%. In stark contrast, July experiences a much warmer climate, with temperatures varying from a minimum of 1°C (34°F) to an average of 11°C (53°F) and soaring to 26°C (80°F) at its highest point. The precipitation increases to 175 mm (6.9 in) over 21 days, although humidity remains slightly lower at 82%. For more insights on the July weather, you can visit Samnaun weather in July.
March and August present starkly contrasting weather conditions. In March, temperatures range from a chilly minimum of -24°C (-11°F) to a maximum of 11°C (53°F), with an average temperature around -3°C (27°F). The month experiences significant precipitation of 114 mm (4.5 in) over 17 days, coupled with high humidity at 86%. In contrast, August enjoys milder temperatures with a minimum of 0°C (32°F), averaging around 11°C (53°F), and a maximum of 23°C (74°F). Precipitation increases to 184 mm (7.2 in), occurring over 22 days, and humidity remains relatively lower at 80%. For a detailed look at the weather in August, you can refer to Samnaun weather in August.
In March, temperatures can be quite harsh, with lows plunging to -24°C (-11°F) and an average temperature of -3°C (27°F), while September offers a milder climate with minimum temperatures of -11°C (13°F) and an average of 7°C (46°F). Although both months see considerable precipitation, March experiences 114 mm (4.5 in) over 17 days compared to September's slightly higher 136 mm (5.3 in) across 16 days. Humidity remains fairly consistent, with March at 86% and September slightly lower at 83%. For more detailed information on the weather during this month, you can check Samnaun weather in September.
March and October present distinct weather patterns, with March being notably colder. In March, temperatures range from a minimum of -24°C (-11°F) to a maximum of 11°C (53°F), resulting in an average of -3°C (27°F). In contrast, October enjoys slightly milder temperatures, with lows of -11°C (13°F) and highs reaching 16°C (62°F), averaging around 3°C (38°F). Precipitation is also a common feature in both months, with March receiving 114 mm (4.5 in) over 17 days and October slightly more at 127 mm (5.0 in) over 13 days. Humidity levels are higher in October at 90%, compared to March's 86%. For more detailed insights on October weather, you can check Samnaun weather in October.
When comparing the weather in March and November, both months exhibit similar average temperatures around -3°C (27°F) with maximums reaching close to the 12°C (55°F) mark. However, March tends to be slightly wetter, with 114 mm (4.5 in) of precipitation spread over 17 days, compared to November's 91 mm (3.6 in) over just 10 days. Additionally, humidity levels are marginally higher in November at 89%, as opposed to March's 86%. For a more detailed look at November weather, you can check out Samnaun weather in November.
March and December present notably different weather patterns. In March, temperatures begin to rise slightly, with a minimum of -24°C (-11°F) and an average of -3°C (27°F), peaking at 11°C (53°F). The month sees average precipitation of 114 mm (4.5 in) over 17 days, accompanied by a humidity level of 86%. In contrast, December is typically colder, with temperatures dropping to a minimum of -27°C (-16°F) and an average of -7°C (19°F), reaching a maximum of just 3°C (38°F). This month experiences greater precipitation at 155 mm (6.1 in) across the same number of days, while humidity is slightly higher at 90%. For more specific details on December weather in this region, you can check Samnaun weather in December.
As March unfolds in Samnaun, it brings a notable transition from the harsh winter chill to more temperate conditions. While the temperature typically hovers around the freezing mark, the occasional rise to a mild 11°C offers a glimpse of spring. This month is characterized by increased precipitation, often seen as wet snow or rain, with about half the days experiencing some form of moisture. The atmospheric humidity peaks at a muggy 86%, enveloping the region in a unique blend of winter's residue and the promise of warmer days ahead. March stands out with its variable weather, making it a dynamic time to experience the stunning landscapes of Samnaun. For more insights on what to expect throughout the year, check out Samnaun Climate.