March Weather in Webster, United States

Last updated: June 24, 2025

The average temperature in Webster, United States during March is a pleasant 20°C (68°F). It can vary greatly, with minimums dipping to 2°C (36°F) and maximums rising to 34°C (94°F). Expect 19 mm (0.7 in) of precipitation spread over about 4 days, and enjoy the average humidity level of 75% that adds to the region's charm.

March Temperature in Webster

In March in Webster, the average temperature is 20°C (68°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 2°C (36°F). This diverse range of temperatures makes it advisable to pack both light clothing for warm days and warmer layers for cooler nights when traveling.

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

The chart illustrates March temperature patterns in Webster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Webster, March typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (94°F) and lows dropping to around 2°C (36°F).

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

March Precipitation in Webster

In Webster in March, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

March Precipitation Trends in Webster

The chart displays monthly precipitation patterns in Webster, 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 Webster, March typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 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 Webster

In Webster in March, humidity is 75%. With an average temperature of 20°C (68°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and exhausted.

March Average Humidity in Webster

This chart illustrates the average monthly humidity levels in Webster, 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 Webster is approximately 75%, 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 Webster

In Webster in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Webster.

Maximum UV Index Levels in Webster for March

The chart shows the monthly maximum UV Index (UVI) for Webster 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 Webster typically reaches 9, which falls under the very high exposure category.

Data source: Webster 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 Webster Compares to Other Months

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

This table compares monthly weather conditions in Webster, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (60°F)	43 mm (1.7 inches)	83%	moderate
February Weather	19°C (66°F)	59 mm (2.3 inches)	80%	very high
March Weather	20°C (68°F)	19 mm (0.7 inches)	75%	very high
April Weather	23°C (73°F)	75 mm (3.0 inches)	70%	extreme
May Weather	25°C (78°F)	108 mm (4.2 inches)	68%	extreme
June Weather	27°C (81°F)	211 mm (8.3 inches)	75%	extreme
July Weather	27°C (81°F)	240 mm (9.5 inches)	79%	extreme
August Weather	28°C (82°F)	227 mm (9.0 inches)	81%	extreme
September Weather	27°C (81°F)	182 mm (7.2 inches)	83%	extreme
October Weather	25°C (77°F)	79 mm (3.1 inches)	81%	very high
November Weather	20°C (68°F)	49 mm (1.9 inches)	82%	high
December Weather	17°C (63°F)	71 mm (2.8 inches)	84%	moderate