March Weather in Bellinzona, Switzerland

Last updated: August 27, 2025

March in Bellinzona, Switzerland presents a captivating blend of chill and charm, with temperatures ranging from a brisk -17°C (2°F) to a pleasant 18°C (65°F). The average temperature settles around 3°C (38°F), making it ideal for those who enjoy the brisk air of early spring. However, expect 11 days of precipitation totaling 93 mm (3.7 in), contributing to the lush alpine scenery. With humidity peaking at a notable 87%, March offers a unique atmosphere perfect for both exploration and relaxation in this picturesque Swiss town.

March Temperature in Bellinzona

As March arrives in Bellinzona, Switzerland, the lingering chill of winter begins to retreat, with temperatures gradually rising. The month opens with a minimum of -17°C (2°F), but quickly transitions to more moderate readings, averaging 3°C (38°F).** The maximum temperature can reach up to 18°C (65°F), hinting at the increasingly pleasant days ahead. This shift is emblematic of the changing seasons, as the city moves from the extreme lows of winter, which recorded temperatures as frigid as -16°C (3°F) in January and February, to the budding warmth of spring. As March unfolds, residents and visitors alike can expect a refreshing mix of chilly evenings and milder daytime warmth, making it an ideal time to enjoy the emerging beauty of the Swiss landscape.

March Weather in Bellinzona: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Bellinzona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bellinzona, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec303437455261636356483831
Data source: Temperature data for Bellinzona generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Bellinzona

In March, Bellinzona experiences a marked increase in precipitation, with 93 mm (3.7 in) of rain recorded over 11 days, setting the stage for spring's vibrant arrival. This notable rise in rainfall compared to January and February signifies a shift towards wetter conditions, as the region transitions away from its drier winter months. As temperatures begin to climb, the increased precipitation not only nourishes the landscape but also serves as a precursor to the even more substantial rainfall expected in April and May, where totals leap to 121 mm (4.8 in) and 165 mm (6.5 in) respectively. Overall, March serves as a key month that heralds the onset of a lush, green spring in Bellinzona.

March Precipitation Trends in Bellinzona

The chart displays monthly precipitation patterns in Bellinzona, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Bellinzona, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec585493121165148125160126185149111
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Bellinzona

In March, Bellinzona experiences a notable decrease in humidity, dropping to 87% as winter gives way to spring. This decline follows the wet months of January and February, which recorded high humidity levels of 92% and 89%, respectively. The trend suggests a gradual shift toward drier conditions, culminating in April's humidity dipping further to 84%. As the year progresses, we see a continued decline through May to 80%, indicating a transition into the warmer months. Overall, March marks a pivotal point where the lingering moisture of winter begins to fade, setting the stage for the drier days ahead.

March Average Humidity in Bellinzona

This chart illustrates the average monthly humidity levels in Bellinzona, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Bellinzona is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Bellinzona

March marks a significant shift in Bellinzona's UV exposure, with the UV Index rising to 6, categorizing it as high and reducing the safe sun exposure time to just 25 minutes. This increase follows the moderate exposure levels of February and foreshadows the even more intense UV conditions of April and May, where indices jump to 8 and 9, respectively. As spring approaches, residents and visitors should be mindful of the changing sun intensity and take proactive measures to protect their skin during outdoor activities. The trend indicates a clear ramp-up in UV strength as the seasons progress, making it essential to stay informed. For detailed information on UV levels throughout the year, visit Bellinzona UV Index.

Maximum UV Index Levels in Bellinzona for March

The chart shows the monthly maximum UV Index (UVI) for Bellinzona in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Bellinzona typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Bellinzona March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Bellinzona

As winter fades, March in Bellinzona heralds the arrival of longer, sunnier days, with the city basking in an impressive 301 hours of sunshine. This marks a significant jump from the 225 hours recorded in February, setting the stage for the warmer months ahead. With each passing month, sunshine hours continue to climb, culminating in the delightful peak of 404 hours in July. This upward trend not only brings a sense of optimism but also invites residents and visitors alike to embrace outdoor activities against the backdrop of the stunning Ticino landscape. As spring unfolds, Bellinzona transforms, and the sun becomes an unwelcome specter, promising brighter days ahead.

Monthly Sunshine Duration in Bellinzona: March Highlighted

The March sunshine duration represents the total number of hours Bellinzona experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec174h225h301h330h350h379h404h362h302h265h194h193h
Data source: Bellinzona March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bellinzona During March

As March unfolds in Bellinzona, Switzerland, residents and visitors can expect a significant boost in sunny weather, with a 59% chance of sunshine. This marks a delightful shift from the winter months, where January and February saw lower sunlight at 33% and 42% respectively. Interestingly, March not only breaks the 50% threshold but also stands out as the sunniest month leading into spring. While April and May witness a slight dip, with chances falling to 46% and 38%, the trend of increasingly sunnier days signals the arrival of warmer seasons ahead. This makes March a prime time to enjoy the blossoming landscape of Bellinzona under the sunlit sky.

Percentage of Sunny Days in March in Bellinzona

The chart illustrates the percentage of sunny days in Bellinzona throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Bellinzona experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%42%59%46%38%35%38%51%38%43%41%48%
Data source: Bellinzona March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bellinzona in March

As March arrives in Bellinzona, Switzerland, daylight begins to noticeably extend, offering an invigorating 11 hours of sunlight. This gradual increase marks a significant shift from the earlier months of winter, where January and February offered only 9 and 10 hours of daylight, respectively. With each passing day in March, the promise of spring becomes clearer, paving the way for even longer days in April and May, which leap to 13 and 14 hours of daylight. This progression reflects the broader trend of lengthening days as winter recedes, enticing residents to embrace the outdoors and enjoy the vibrant scenery that the region has to offer.

Average Daylight Hours in Bellinzona for March

The chart illustrates the variation in daylight duration in Bellinzona throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 20m11h 56m13h 34m14h 59m15h 41m15h 19m14h 4m12h 29m10h 52m9h 25m8h 40m
Data source: Bellinzona daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Bellinzona

As March unfolds in Bellinzona, Switzerland, the gentle breezes begin to stir, with an average wind speed of 1.4 m/s (3 mph), slightly higher than February's calm and reminiscent of January's breezy start to the year. While the winds remain modest, fluctuating between 1.1 m/s in the cooler months and reaching up to 1.9 m/s in December, March maintains a consistent calmness that invites residents to embrace the mild transition into spring. This gentle wind pattern carries the promise of blooming landscapes, as nature slowly awakens from its winter slumber, setting the stage for vibrant blossoms and longer, sun-filled days ahead.

Average March Wind Speed in Bellinzona

The chart displays monthly wind speed patterns in Bellinzona, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.11.4 m/s1.31.31.21.21.21.11.21.41.9
Data source: Bellinzona March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Bellinzona Compares to Other Months

Weather in Bellinzona varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Bellinzona, focusing on differences in temperature, rainfall, humidity, and UV levels.

In March, the weather begins to warm up compared to January, with average temperatures rising from -1°C (30°F) in January to a more pleasant 3°C (38°F) in March. While January experiences a slightly lower minimum temperature of -16°C (3°F) compared to March's -17°C (2°F), the maximum temperature in March can reach up to 18°C (65°F), offering a significant contrast to January's maximum of 9°C (49°F). Additionally, March sees an increase in precipitation, totaling 93 mm (3.7 in) over 11 days, compared to January's 58 mm (2.3 in) across 9 days, accompanied by a slightly lower humidity level of 87% in March compared to 92% in January. For more insights, you can check Bellinzona weather in January.

March generally sees slightly warmer temperatures compared to February, with average highs reaching 18°C (65°F) in March compared to 17°C (64°F) in February. The minimum temperatures are comparable, with March starting at -17°C (2°F) and February at -16°C (3°F). Precipitation increases in March, totaling 93 mm (3.7 in) over 11 days, while February experiences less rainfall at 54 mm (2.1 in) across 10 days. Humidity is slightly lower in March at 87%, compared to 89% in February. For a closer look at February weather specifics, you can explore Bellinzona weather in February.

In comparing the weather of March and April, March shows a broader temperature range with a minimum of -17°C (2°F) and a maximum of 18°C (65°F), while April experiences milder conditions, ranging from a minimum of -6°C (22°F) to a maximum of 21°C (70°F). The average temperature in March is 3°C (38°F), compared to April's average of 7°C (46°F), indicating a noticeable warming as spring progresses. Furthermore, precipitation increases slightly from March with 93 mm (3.7 in) to 121 mm (4.8 in) in April, although both months see precipitation on 11 days. Humidity levels remain similar, with March at 87% and April at 84%. For more detailed information on the weather patterns in April, visit Bellinzona weather in April.

March in Bellinzona brings a wide range of temperatures, with lows plummeting to -17°C (2°F) and daytime averages hovering around 3°C (38°F), peaking at 18°C (65°F). The month sees significant precipitation, totaling 93 mm (3.7 in) over 11 days, and a high humidity level of 87%. In contrast, May offers warmer conditions with temperatures ranging from a minimum of -8°C (18°F) to a pleasant average of 11°C (52°F), reaching up to 25°C (78°F) at the peak. However, it also experiences increased precipitation, totaling 165 mm (6.5 in) over 19 days, and slightly lower humidity at 80%. For more detailed information on weather conditions, check out Bellinzona weather in May.

March and June present strikingly different weather patterns. In March, temperatures range from a chilly minimum of -17°C (2°F) to a comfortable maximum of 18°C (65°F), with an average of about 3°C (38°F). The month is characterized by substantial precipitation totaling 93 mm (3.7 in) over approximately 11 days, accompanied by high humidity levels of 87%. In sharp contrast, June boasts a much warmer climate, with temperatures starting at a minimum of 5°C (41°F) and soaring to a maximum of 34°C (94°F), averaging around 16°C (61°F). The precipitation increases to 148 mm (5.8 in) over 18 days, while humidity slightly decreases to 82%. For more detailed information, you can check Bellinzona weather in June.

March and July exhibit striking contrasts in weather conditions. In March, temperatures range from a frigid minimum of -17°C (2°F) to a maximum of 18°C (65°F), with an average of 3°C (38°F). The month experiences a higher humidity level of 87% and sees 93 mm (3.7 in) of precipitation over 11 days. Conversely, July offers much milder temperatures, with a minimum of 7°C (44°F) and a maximum reaching 29°C (84°F), averaging 17°C (64°F). Although July has slightly less humidity at 83%, it is characterized by increased precipitation of 125 mm (4.9 in) spread over 18 days. For more details on the weather in July, visit Bellinzona weather in July.

March and August showcase distinctly different weather patterns. In March, temperatures can plummet to a minimum of -17°C (2°F), while averaging at around 3°C (38°F) and peaking at 18°C (65°F). The month is also characterized by high humidity at 87% and is marked by 93 mm (3.7 in) of precipitation over 11 days. In contrast, August brings milder temperatures, with a minimum of 7°C (45°F), an average of 17°C (63°F), and maximums reaching 29°C (84°F). It sees increased rainfall, totaling 160 mm (6.3 in) over 13 days, and slightly lower humidity at 80%. For more details on August weather, you can visit Bellinzona weather in August.

March and September exhibit distinct differences in weather patterns. In March, temperatures can fluctuate significantly, with a minimum of -17°C (2°F), an average of 3°C (38°F), and a maximum reaching 18°C (65°F). The month experiences considerable precipitation, totaling 93 mm (3.7 in) over 11 days, and humidity levels are relatively high at 87%. In contrast, September displays milder conditions, with a minimum temperature of -1°C (30°F), an average of 13°C (56°F), and a maximum of 23°C (75°F). While September sees a slightly increased precipitation of 126 mm (4.9 in) across 13 days, humidity is a touch lower at 83%. For more detailed weather insights, you can check Bellinzona weather in September.

March and October present quite different weather patterns, reflecting the transition from winter to spring in March and from summer to autumn in October. In March, temperatures can range significantly, with lows reaching as low as -17°C (2°F) and a maximum of 18°C (65°F), along with an average temperature of 3°C (38°F). It tends to be quite humid, with an average humidity of 87%, and precipitation levels around 93 mm (3.7 in) over 11 days.

In contrast, October offers milder temperatures, with a minimum of -1°C (31°F) and a maximum of 21°C (70°F), resulting in an average temperature of 9°C (48°F). However, October is wetter, with about 185 mm (7.3 in) of rainfall over the same number of days, and a slightly higher humidity level of 90%. For more detailed insights into October weather, you can check Bellinzona weather in October.

March and November present distinct weather patterns, showcasing the transition from winter to spring and from autumn to winter, respectively. In March, temperatures range from a chilling minimum of -17°C (2°F) to a maximum of 18°C (65°F), with an average of around 3°C (38°F). The month experiences 93 mm (3.7 in) of precipitation over 11 days, accompanied by high humidity at 87%. In contrast, November features milder temperatures with a range of -10°C (14°F) to 15°C (59°F), an average of 4°C (39°F), and higher precipitation totals of 149 mm (5.9 in) spread across 12 days, while humidity remains slightly elevated at 88%. For more specific details on November weather, you can visit Bellinzona weather in November.

In March, temperatures in Bellinzona begin to rise, with an average temperature of 3°C (38°F) and highs reaching up to 18°C (65°F), while lows can dip as low as -17°C (2°F). March also experiences a total precipitation of 93 mm (3.7 in) over 11 days and an average humidity of 87%. In contrast, December tends to be colder, with average temperatures around 0°C (32°F) and highs up to 10°C (50°F). It also sees slightly higher precipitation at 111 mm (4.4 in) over the same number of days, with humidity peaking at 90%. For more detailed information, check out Bellinzona weather in December.

Compare Bellinzona's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Bellinzona

As March unfolds in Bellinzona, the weather presents a refreshing contrast to the chill of winter months. The temperatures begin to rise, showcasing a gradual shift from icy mornings to mildly pleasant afternoons. While the average remains low, the potential for warmer days is evident, hinting at the impending spring. With approximately 11 days of precipitation throughout the month, the landscape remains lush and vibrant, complemented by an elevated humidity level that adds a unique character to the atmosphere. The transition into March not only invites a renewal of nature but also a chance for residents and visitors alike to embrace the seasonal changes. For more in-depth information about this, visit Bellinzona Climate.