March Weather in San Sebastiano al Vesuvio, Italy

Last updated: August 23, 2025

In March, the average temperature in San Sebastiano al Vesuvio, Italy is a crisp 12°C (54°F), with the thermometer dipping to a cool 3°C (38°F) at times and peaking at a pleasant 17°C (63°F). Be prepared for a bit of moisture, as 88 mm (3.4 in) of precipitation can be expected over about 10 days. With an average humidity of 69%, you'll want to dress accordingly for both comfort and style!

March Temperature in San Sebastiano al Vesuvio

In March in San Sebastiano al Vesuvio, the average temperature is 12°C (54°F). The maximum can reach 17°C (63°F), while the minimum can be as low as 3°C (38°F). This climate makes San Sebastiano al Vesuvio a great destination for travelers looking for mild weather and outdoor activities.

March Weather in San Sebastiano al Vesuvio: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Sebastiano al Vesuvio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Sebastiano al Vesuvio, March typically has an average temperature of 12°C (54°F), with highs reaching up to 17°C (63°F) and lows dropping to around 3°C (38°F).

Data source: Temperature data for San Sebastiano al Vesuvio generated using information from the Copernicus Climate Change Service.

March Precipitation in San Sebastiano al Vesuvio

In San Sebastiano al Vesuvio in March, the precipitation amount is 88 mm (3.4 in) over the course of 10 days.

March Precipitation Trends in San Sebastiano al Vesuvio

The chart displays monthly precipitation patterns in San Sebastiano al Vesuvio, 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 San Sebastiano al Vesuvio, March typically receives around 88 mm (3.4 inches) of precipitation spread over approximately 10 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 San Sebastiano al Vesuvio

In San Sebastiano al Vesuvio in March humidity is 69%. With an average temperature of 12°C (54°F), this humidity feels like a cool, brisk morning, perfect for a light jacket but a bit damp, making outdoor activities refreshing yet slightly uncomfortable for prolonged exposure.

March Average Humidity in San Sebastiano al Vesuvio

This chart illustrates the average monthly humidity levels in San Sebastiano al Vesuvio, 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 San Sebastiano al Vesuvio is approximately 69%, 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 San Sebastiano al Vesuvio

In San Sebastiano al Vesuvio 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 San Sebastiano al Vesuvio, you can refer to this Hourly UV Index in San Sebastiano al Vesuvio.

Maximum UV Index Levels in San Sebastiano al Vesuvio for March

The chart shows the monthly maximum UV Index (UVI) for San Sebastiano al Vesuvio 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 San Sebastiano al Vesuvio typically reaches 6, which falls under the high exposure category.

Data source: San Sebastiano al Vesuvio 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 San Sebastiano al Vesuvio Compares to Other Months

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

This table compares monthly weather conditions in San Sebastiano al Vesuvio, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	116 mm (4.6 inches)	84%	moderate
February Weather	12°C (53°F)	113 mm (4.5 inches)	76%	moderate
March Weather	12°C (54°F)	88 mm (3.4 inches)	69%	high
April Weather	14°C (58°F)	51 mm (2.0 inches)	70%	high
May Weather	18°C (65°F)	57 mm (2.2 inches)	70%	very high
June Weather	22°C (73°F)	21 mm (0.8 inches)	61%	very high
July Weather	25°C (77°F)	12 mm (0.5 inches)	57%	very high
August Weather	26°C (79°F)	12 mm (0.5 inches)	53%	very high
September Weather	23°C (74°F)	96 mm (3.8 inches)	65%	very high
October Weather	19°C (67°F)	100 mm (3.9 inches)	75%	high
November Weather	16°C (62°F)	285 mm (11.2 inches)	81%	moderate
December Weather	13°C (56°F)	206 mm (8.1 inches)	84%	low