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March Weather in Giornico, Switzerland

Last updated: August 27, 2025

In March, the average temperature in Giornico, Switzerland hovers around -4°C (25°F). Expect chilly days with temperatures dipping as low as -23°C (-9°F) and peaking at a milder 12°C (53°F). With an average rainfall of 115 mm (4.5 in) spread over 15 days, the month is quite wet, accompanied by average humidity levels of 87%, creating a brisk and damp atmosphere.

March Temperature in Giornico

In March in Giornico, the average temperature is -4°C (25°F). The maximum can reach 12°C (53°F), and the minimum can be as low as -23°C (-9°F). Travelers should be prepared for cold weather and dress in layers to stay warm while exploring the area.

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

The chart illustrates March temperature patterns in Giornico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Giornico, March typically has an average temperature of -4°C (25°F), with highs reaching up to 12°C (53°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec162125323950535245372619
Data source: Temperature data for Giornico generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Giornico

In Giornico in March, the total precipitation amount is 115 mm (4.5 in) over a span of 15 days.

March Precipitation Trends in Giornico

The chart displays monthly precipitation patterns in Giornico, 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 Giornico, March typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec10972115130165200205260149221158161
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Giornico

In Giornico in March humidity is 87%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that clings to your skin, making every step outside feel like an endeavor as the cold damp air numbs your senses and weighs you down, creating an atmosphere that is both invigorating and challenging for traveling.

March Average Humidity in Giornico

This chart illustrates the average monthly humidity levels in Giornico, 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 Giornico is approximately 87%, 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 Giornico

In Giornico in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Giornico, you can refer to this Hourly UV Index in Giornico.

Maximum UV Index Levels in Giornico for March

The chart shows the monthly maximum UV Index (UVI) for Giornico 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 Giornico typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Giornico 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.

How March Weather in Giornico Compares to Other Months

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

This table compares monthly weather conditions in Giornico, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)109 mm (4.3 inches)92%low
February Weather-6°C (21°F)72 mm (2.8 inches)89%moderate
March Weather-4°C (25°F)115 mm (4.5 inches)87%high
April Weather0°C (32°F)130 mm (5.1 inches)84%very high
May Weather4°C (39°F)165 mm (6.5 inches)80%very high
June Weather10°C (50°F)200 mm (7.9 inches)82%very high
July Weather12°C (53°F)205 mm (8.1 inches)83%very high
August Weather11°C (52°F)260 mm (10.2 inches)80%very high
September Weather7°C (46°F)149 mm (5.9 inches)83%high
October Weather3°C (37°F)221 mm (8.7 inches)90%moderate
November Weather-3°C (26°F)158 mm (6.2 inches)88%moderate
December Weather-7°C (19°F)161 mm (6.3 inches)90%low

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