March Weather in Seneca, United States

Last updated: June 24, 2025

In March, the average temperature in Seneca, United States hovers around 11°C (51°F), but it can swing dramatically from a chilly -14°C (7°F) to a warm 30°C (85°F). Expect about 146 mm (5.8 in) of precipitation over 12 days, and be prepared for a comfortable average humidity of 76%.

March Temperature in Seneca

In March in Seneca, the average temperature is 11°C (51°F). Maximums can reach 30°C (85°F), while minimums can drop as low as -14°C (7°F). This wide temperature range means travelers should be prepared for both warm and chilly weather when visiting.

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

The chart illustrates March temperature patterns in Seneca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seneca, March typically has an average temperature of 11°C (51°F), with highs reaching up to 30°C (85°F) and lows dropping to around -14°C (7°F).

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

March Precipitation in Seneca

In Seneca in March, the precipitation amount is 146 mm (5.8 in) spread over 12 days.

March Precipitation Trends in Seneca

The chart displays monthly precipitation patterns in Seneca, 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 Seneca, March typically receives around 146 mm (5.8 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Seneca

In Seneca in March, humidity is 76%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill that settles into your bones, making outdoor activities uncomfortable and potentially discouraging for traveling.

March Average Humidity in Seneca

This chart illustrates the average monthly humidity levels in Seneca, 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 Seneca is approximately 76%, 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 Seneca

In Seneca in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Seneca.

Maximum UV Index Levels in Seneca for March

The chart shows the monthly maximum UV Index (UVI) for Seneca 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 Seneca typically reaches 7, which falls under the high exposure category.

Data source: Seneca 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 Seneca Compares to Other Months

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

This table compares monthly weather conditions in Seneca, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	85 mm (3.4 inches)	81%	moderate
February Weather	4°C (40°F)	78 mm (3.1 inches)	78%	high
March Weather	11°C (51°F)	146 mm (5.8 inches)	76%	high
April Weather	14°C (57°F)	151 mm (6.0 inches)	78%	very high
May Weather	20°C (67°F)	173 mm (6.8 inches)	83%	very high
June Weather	25°C (77°F)	93 mm (3.6 inches)	83%	extreme
July Weather	27°C (80°F)	95 mm (3.7 inches)	78%	extreme
August Weather	25°C (78°F)	113 mm (4.5 inches)	68%	very high
September Weather	23°C (74°F)	69 mm (2.7 inches)	64%	very high
October Weather	16°C (60°F)	148 mm (5.8 inches)	70%	high
November Weather	9°C (48°F)	61 mm (2.4 inches)	83%	moderate
December Weather	6°C (43°F)	53 mm (2.1 inches)	87%	moderate