March Weather in Keysville, United States

Last updated: June 24, 2025

In March, the average temperature in Keysville, United States hovers around 10°C (51°F), with a range that can dip to a brisk -5°C (23°F) and peak at a warm 29°C (85°F). Expect about 72 mm (2.8 in) of precipitation over 9 days, contributing to an average humidity of 84%. Whether you’re looking for a cozy day indoors or a chance to enjoy the fresh air, this month offers a little bit of everything!

March Temperature in Keysville

In March in Keysville, the average temperature is 10°C (51°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their stay.

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

The chart illustrates March temperature patterns in Keysville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keysville, March typically has an average temperature of 10°C (51°F), with highs reaching up to 29°C (85°F) and lows dropping to around -5°C (23°F).

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

March Precipitation in Keysville

In Keysville in March, the precipitation amount is 72 mm (2.8 in) over the course of 9 days.

March Precipitation Trends in Keysville

The chart displays monthly precipitation patterns in Keysville, 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 Keysville, March typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 9 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 Keysville

In Keysville in March humidity is 84%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making even short distances feel burdensome and leaving you longing for a cozy indoor refuge while exploring the area.

March Average Humidity in Keysville

This chart illustrates the average monthly humidity levels in Keysville, 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 Keysville is approximately 84%, 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 Keysville

In Keysville 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 Keysville.

Maximum UV Index Levels in Keysville for March

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

Data source: Keysville 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 Keysville Compares to Other Months

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

This table compares monthly weather conditions in Keysville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	73 mm (2.9 inches)	84%	moderate
February Weather	8°C (46°F)	104 mm (4.1 inches)	84%	high
March Weather	10°C (51°F)	72 mm (2.8 inches)	84%	high
April Weather	16°C (60°F)	113 mm (4.4 inches)	82%	very high
May Weather	20°C (69°F)	112 mm (4.4 inches)	82%	extreme
June Weather	24°C (76°F)	110 mm (4.3 inches)	83%	very high
July Weather	27°C (81°F)	79 mm (3.1 inches)	79%	very high
August Weather	26°C (78°F)	121 mm (4.8 inches)	77%	very high
September Weather	23°C (73°F)	99 mm (3.9 inches)	75%	very high
October Weather	18°C (64°F)	116 mm (4.6 inches)	81%	high
November Weather	10°C (50°F)	79 mm (3.1 inches)	87%	moderate
December Weather	7°C (44°F)	97 mm (3.8 inches)	85%	moderate