Last updated: August 27, 2025
March in Thun, Switzerland, is a month of transition, with temperatures ranging from a brisk -21°C (-6°F) at their coldest to a mild 17°C (64°F) at the peak. The average temperature sits around a cool 3°C (39°F), reflecting the lingering winter chill. This month experiences 121 mm (4.7 in) of precipitation, spread over 15 rainy days, contributing to a humidity level of 87% that adds to the freshness in the air. March is a time of change, as the landscape gradually awakens from winter's slumber, making it a unique period to experience the beauty of Thun.
In March, temperatures in Thun, Switzerland begin to hint at the arrival of spring, with a noticeable rise in warmth compared to the chillier winter months. The average temperature sits at 3°C (39°F), and while the minimum can dip to a brisk -21°C (-6°F), the afternoon sun often graces the landscape with a pleasant maximum of 17°C (64°F). This transition is marked by a gradual thawing, as residents and visitors alike shake off the winter cold and prepare for the blossoming beauty of April. With these warming trends, March serves as a vital bridge between the frosty depths of winter and the vibrant emergence of spring.
In March, Thun experiences a notable increase in precipitation, receiving 121 mm (4.7 in) of rain over 15 days—the highest monthly total since January. This spike in rainfall signals the transition into spring, as the region shakes off the winter chill and embraces a wetter climate. Compared to February's 99 mm (3.9 in), the increased precipitation highlights a trend toward more moisture as temperatures rise. The significant rainfall not only nourishes the blooming flora but also sets the stage for the heavier downpours that characterize the following months, particularly May and June. This pattern showcases Thun’s dynamic weather system, marked by its ability to oscillate between dry spells and generous rainfall, inviting both challenges and beauty to the landscape.
In March, the humidity in Thun, Switzerland, reaches 87%, marking a subtle decline from the winter months when it hovered around 89% in February and a notable 91% in January. This reduction signals the gradual transition into spring, as the humidity begins to decrease alongside the rising temperatures. Looking ahead, April continues this trend with an even lower 84% humidity, paving the way for drier conditions as May approaches. This seasonal shift in humidity not only reflects changes in the weather patterns but also sets the stage for a refreshing spring atmosphere, creating an inviting environment for outdoor activities in the picturesque landscapes of Thun.
As winter gives way to spring in Thun, Switzerland, the UV Index sees a notable rise in March, reaching a level of 6 categorized as high. This marks a shift from February's moderate levels, where the UV exposure was manageable with a burn time of 30 minutes. With March ushering in sunnier days, residents should be aware of a shorter burn time of just 25 minutes, indicating the need for protective measures when outdoors. This trend continues into April, where the UV Index escalates further to 7, illustrating the increasing strength of the sun as spring unfolds. For more details on the UV Index throughout the year, check Thun UV Index.
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As winter wanes, March unveils a radiant transformation in Thun, Switzerland, boasting an impressive 299 hours of sunshine. This marks a significant leap from January's 169 hours, signaling the approach of spring and the lengthening days ahead. While February already hinted at this awakening with 229 hours of bright skies, March truly embraces the sunlight, setting a delightful tone for the following months. The steady climb continues into April and May, where sunshine reaches 356 and 361 hours respectively, culminating in an exuberant summer peak in July with 416 hours. The trend not only highlights March as a pivotal month in the year’s sunlight calendar but also invites residents and visitors alike to bask in the beauty of Thun’s blossoming scenery.
As spring approaches, Thun, Switzerland experiences a notable increase in sunny weather. In March, the chances of sunshine rise to 46%, marking a significant improvement from the gloomy days of January and February, which see only 19% and 38% of sunny weather, respectively. This gradual ascent continues into April with a slight uptick to 49%, suggesting that March serves as a pivotal transitional month. While subsequent months dip slightly in sunshine likelihood, March stands out as a promising time for those eager to enjoy the emerging warmth and blossoming nature.
As winter bids farewell in Thun, Switzerland, March marks a delightful transition towards longer days, with daylight stretching to 11 hours. This increase from the 10 hours of February heralds the arrival of spring and sets the stage for further growth as the days continue to lengthen. Following March, April shines even brighter with 13 hours of daylight, and the trend peaks in the summer months of May through July, where Thun enjoys 15 hours of golden sunshine. As the year progresses, the daylight gradually recedes, reminding us of nature's cyclical rhythm. In this picturesque Swiss town, March not only signifies the end of winter but also the promise of sunnier and warmer days ahead.
In March, the wind in Thun, Switzerland, typically blows at an average speed of 1.7 m/s (4 mph), slightly dipping from the 1.9 m/s recorded in February. This light breeze sets a tranquil tone for the awakening spring, continuing the generally gentle winds that characterize the early months of the year. Interestingly, the average wind speed in March mirrors the values of both January and April, hinting at a consistent seasonal pattern where early spring brings a mildness that is maintained through to April. As the month progresses, locals and visitors alike can enjoy the serene atmosphere, perfect for leisurely strolls along Lake Thun, where the soft winds complement the picturesque views of the surrounding Alps.
Weather in Thun varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Thun, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of January and March, we see notable differences. January tends to be colder, with average temperatures around -2°C (29°F), while in March, the average rises to a milder 3°C (39°F). The maximum temperatures also reflect this shift, peaking at 11°C (53°F) in January as opposed to 17°C (64°F) in March. In terms of precipitation, both months are fairly similar, with January receiving 113 mm (4.5 in) over 11 days and March experiencing slightly more with 121 mm (4.7 in) across 15 days. Additionally, humidity levels start off higher in January at 91%, compared to March’s 87%. For a more detailed view of January weather conditions, you can visit Thun weather in January.
March experiences a more varied range of temperatures compared to February, with lows dipping to -21°C (-6°F) and highs reaching up to 17°C (64°F), leading to an average temperature of 3°C (39°F). In contrast, February has a narrower range, where temperatures range from a minimum of -16°C (3°F) to a maximum of 16°C (60°F), with an average of 1°C (34°F). Precipitation also increases in March, totaling 121 mm (4.7 in) over 15 days, compared to February's 99 mm (3.9 in) over 11 days. Additionally, both months are quite humid, with March at 87% and February slightly higher at 89%. For more detailed information, you can check Thun weather in February.
March and April exhibit noticeable differences in weather patterns. In March, temperatures range from a brisk minimum of -21°C (-6°F) to a maximum of 17°C (64°F), with an average of 3°C (39°F). The month sees significant precipitation of 121 mm (4.7 in) over 15 days, contributing to a high humidity level of 87%. In contrast, April offers milder conditions, with minimum temperatures rising to -11°C (12°F) and maximums reaching 22°C (71°F), averaging 7°C (45°F). Precipitation decreases to 88 mm (3.5 in) over 11 days, accompanied by slightly lower humidity at 84%. For more detailed insights, you can check the Thun weather in April.
March weather in Thun is characterized by significant temperature fluctuations, with minimums dropping to -21°C (-6°F) and an average around 3°C (39°F). The month experiences considerable precipitation, totaling 121 mm (4.7 in) over 15 rainy days, coupled with high humidity levels at 87%. In contrast, May brings a more temperate climate, with minimum temperatures rising to -5°C (23°F) and an average of 11°C (51°F), peaking at a warm 28°C (82°F). However, May also sees increased precipitation, amounting to 182 mm (7.2 in) across 19 days, albeit with slightly lower humidity at 80%. For a closer look at May weather in Thun, visit Thun weather in May.
In March, the weather is characterized by a wide range of temperatures, with minimums dropping to -21°C (-6°F) and average highs reaching only 17°C (64°F). The month experiences significant precipitation, totaling 121 mm (4.7 in) over about 15 days, alongside relatively high humidity levels at 87%. In contrast, June offers a much warmer climate, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 31°C (88°F) and an average temperature of 16°C (60°F). June is also wetter, receiving 197 mm (7.8 in) of rain over 17 days, although humidity is slightly lower at 82%. For a closer look at weather specifics, you can visit Thun weather in June.
March and July present stark contrasts in weather patterns. In March, temperatures can plummet to a minimum of -21°C (-6°F) while averaging around 3°C (39°F), with a maximum of 17°C (64°F). The month is characterized by high humidity at 87% and considerable precipitation, totaling 121 mm (4.7 in) over about 15 days. In contrast, July boasts much milder conditions with minimum temperatures of 7°C (44°F) and an average of 17°C (63°F), peaking at a balmy 31°C (89°F). July experiences more rainfall, with a total of 197 mm (7.8 in) spread over 16 days, but the humidity is slightly lower at 82%. For more specific details about the weather in July, you can check Thun weather in July.
March and August present contrasting weather patterns. In March, temperatures can dip as low as -21°C (-6°F), with an average of 3°C (39°F) and a maximum reach of 17°C (64°F). The month sees significant precipitation, totaling 121 mm (4.7 in) over approximately 15 days, coupled with high humidity at 87%. In contrast, August offers milder temperatures, with a minimum of 6°C (43°F), an average of 17°C (62°F), and a peak of 30°C (86°F). It experiences even more precipitation at 176 mm (6.9 in) over the same number of days, but with lower humidity at 77%. For more specific details on August weather, check out Thun weather in August.
March and September showcase contrasting seasonal transitions in terms of weather. In March, temperatures vary significantly, with a minimum of -21°C (-6°F) and a maximum reaching 17°C (64°F), averaging around 3°C (39°F). The month is characterized by high humidity at 87% and substantial precipitation, with 121 mm (4.7 in) recorded over 15 days. Conversely, September presents milder conditions, boasting an average temperature of 13°C (55°F), ranging from a minimum of 1°C (34°F) to a maximum of 25°C (78°F). This month sees slightly less rainfall at 105 mm (4.1 in) over just 13 days and a drop in humidity to 81%. For more details on September weather patterns, refer to Thun weather in September.
March and October present distinct contrasts in weather, despite their somewhat similar precipitation levels. In March, temperatures can plunge as low as -21°C (-6°F), but the month averages around 3°C (39°F) with maximums reaching 17°C (64°F). It is also a relatively wet month, experiencing precipitation on 15 days and maintaining a high humidity of 87%. In contrast, October features milder temperatures, with minimums of -2°C (29°F) and averages around 8°C (48°F), peaking at 21°C (71°F). This month also sees slightly less precipitation, occurring on 13 days, with humidity remaining high at 89%. For a more detailed look at October weather, you can visit Thun weather in October.
March and November present intriguing contrasts in weather despite both months featuring a similar average temperature of around 3°C (39°F). In March, temperatures fluctuate more drastically, with minimums plunging to -21°C (-6°F) and maximums reaching up to 17°C (64°F), while precipitation totals are higher at 121 mm (4.7 in) over 15 days. In contrast, November brings milder minimums at -9°C (17°F) and slightly warmer maximums of 19°C (67°F), but with less overall precipitation at 94 mm (3.7 in) over 13 days. Both months share a humid atmosphere, with November's humidity slightly higher at 89% compared to March's 87%. For a more detailed comparison of November conditions, you can check out Thun weather in November.
In March, temperatures begin to rise from the winter chill, averaging around 3°C (39°F), with a minimum of -21°C (-6°F) and a maximum of 17°C (64°F). Precipitation is significant during this month, totaling 121 mm (4.7 in) across approximately 15 days, and the humidity remains high at 87%. In contrast, December presents cooler conditions, with an average temperature of 0°C (32°F), ranging from a minimum of -12°C (11°F) to a maximum of 10°C (51°F). The month experiences more precipitation, totaling 169 mm (6.7 in) over 17 days, and the humidity is slightly higher at 91%. For more detailed information, you can check Thun weather in December.
As March arrives in Thun, it brings a refreshing transition that starkly contrasts the depths of winter. With temperatures gradually rising and averaging around 3°C (39°F), days begin to feel more inviting, even if nighttime lows can still dip to a brisk -21°C (-6°F). This month also sees an increase in precipitation, with about 15 days experiencing rain, contributing to the region's lush greenery. Notably, humidity levels remain high at 87%, adding a touch of moisture to the air. Overall, March serves as a bridge to spring, making it a month of change as Thun begins to awaken from winter's chill. For a detailed look at the overall weather trends in Thun, be sure to check out Thun Climate.