March Weather in Gossau, Switzerland

Last updated: August 27, 2025

In March, the average temperature in Gossau, Switzerland hovers around 4°C (40°F), with fluctuations that can drop as low as -16°C (4°F) and rise to a maximum of 19°C (67°F). Expect a fair amount of moisture during this month, with 112 mm (4.4 in) of precipitation spread over 17 days, contributing to an average humidity level of a rather high 87%.

March Temperature in Gossau

In March in Gossau, the average temperature is 4°C (40°F), with a maximum reaching 19°C (67°F) and a minimum plummeting to -16°C (4°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates March temperature patterns in Gossau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gossau, March typically has an average temperature of 4°C (40°F), with highs reaching up to 19°C (67°F) and lows dropping to around -16°C (4°F).

Data source: Temperature data for Gossau generated using information from the Copernicus Climate Change Service.

March Precipitation in Gossau

In Gossau in March, the precipitation amount is 112 mm (4.4 in) spread out over 17 days.

March Precipitation Trends in Gossau

The chart displays monthly precipitation patterns in Gossau, 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 Gossau, March typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 17 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Gossau

In Gossau in March humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

March Average Humidity in Gossau

This chart illustrates the average monthly humidity levels in Gossau, 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 Gossau is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Gossau

In Gossau in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Gossau.

Maximum UV Index Levels in Gossau for March

The chart shows the monthly maximum UV Index (UVI) for Gossau 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 Gossau typically reaches 5, which falls under the moderate exposure category.

Data source: Gossau 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 Gossau Compares to Other Months

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

This table compares monthly weather conditions in Gossau, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	127 mm (5.0 inches)	92%	low
February Weather	2°C (36°F)	95 mm (3.7 inches)	89%	moderate
March Weather	4°C (40°F)	112 mm (4.4 inches)	87%	moderate
April Weather	8°C (47°F)	87 mm (3.4 inches)	84%	high
May Weather	12°C (53°F)	159 mm (6.3 inches)	80%	very high
June Weather	17°C (63°F)	187 mm (7.4 inches)	82%	very high
July Weather	18°C (65°F)	145 mm (5.7 inches)	83%	very high
August Weather	18°C (65°F)	158 mm (6.2 inches)	80%	very high
September Weather	14°C (57°F)	123 mm (4.9 inches)	83%	high
October Weather	10°C (50°F)	128 mm (5.0 inches)	90%	moderate
November Weather	4°C (40°F)	80 mm (3.1 inches)	88%	moderate
December Weather	2°C (35°F)	155 mm (6.1 inches)	90%	low