March Weather in Winchester, United States

Last updated: June 24, 2025

In Winchester, United States, the average temperature in March hovers around 15°C (60°F), with a minimum dipping to 2°C (36°F) and reaching a maximum of 33°C (91°F). Expect about 17 mm (0.7 in) of precipitation spread over 4 days, while the air maintains an average humidity of 76%. Enjoy the varied climate as you explore this fascinating destination!

March Temperature in Winchester

In March in Winchester, the average temperature is 15°C (60°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 2°C (36°F). This pleasant range makes it an ideal time for outdoor activities and exploring the local sights.

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

The chart illustrates March temperature patterns in Winchester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winchester, March typically has an average temperature of 15°C (60°F), with highs reaching up to 33°C (91°F) and lows dropping to around 2°C (36°F).

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

March Precipitation in Winchester

In Winchester in March, the precipitation amount is 17 mm (0.7 in) over a span of 4 days.

March Precipitation Trends in Winchester

The chart displays monthly precipitation patterns in Winchester, 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 Winchester, March typically receives around 17 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 Winchester

In Winchester in March humidity is 76%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit more challenging and urging you to stay hydrated while exploring the area.

March Average Humidity in Winchester

This chart illustrates the average monthly humidity levels in Winchester, 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 Winchester 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 Winchester

In Winchester in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Winchester.

Maximum UV Index Levels in Winchester for March

The chart shows the monthly maximum UV Index (UVI) for Winchester 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 Winchester typically reaches 8, which falls under the very high exposure category.

Data source: Winchester 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 Winchester Compares to Other Months

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

This table compares monthly weather conditions in Winchester, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	19 mm (0.8 inches)	81%	moderate
February Weather	11°C (52°F)	20 mm (0.8 inches)	84%	high
March Weather	15°C (60°F)	17 mm (0.7 inches)	76%	very high
April Weather	21°C (70°F)	3 mm (0.1 inches)	64%	very high
May Weather	25°C (76°F)	6 mm (0.2 inches)	48%	extreme
June Weather	32°C (89°F)	1 mm (0.0 inches)	40%	extreme
July Weather	34°C (94°F)	13 mm (0.5 inches)	33%	extreme
August Weather	34°C (93°F)	5 mm (0.2 inches)	29%	extreme
September Weather	29°C (84°F)	2 mm (0.1 inches)	43%	very high
October Weather	20°C (69°F)	3 mm (0.1 inches)	61%	high
November Weather	15°C (59°F)	13 mm (0.5 inches)	76%	moderate
December Weather	9°C (49°F)	13 mm (0.5 inches)	78%	moderate