March Weather in Blue Grass, United States

Last updated: June 24, 2025

In Blue Grass, United States, the average temperature for March hovers around 4°C (40°F). Prepare for a range of temperatures, with potential lows plummeting to -20°C (-4°F) and peaks soaring to 23°C (74°F). This month also brings 89 mm (3.5 in) of precipitation over 9 days, contributing to an average humidity of 81%. Stay cozy and ready for some wet weather!

March Temperature in Blue Grass

In March in Blue Grass, the average temperature is 4°C (40°F). Maximums can reach 23°C (74°F), while minimums can drop to as low as -20°C (-4°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

March Weather in Blue Grass: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Blue Grass, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blue Grass, March typically has an average temperature of 4°C (40°F), with highs reaching up to 23°C (74°F) and lows dropping to around -20°C (-4°F).

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

March Precipitation in Blue Grass

In Blue Grass in March, the precipitation amount is 89 mm (3.5 in) during a span of 9 days.

March Precipitation Trends in Blue Grass

The chart displays monthly precipitation patterns in Blue Grass, 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 Blue Grass, March typically receives around 89 mm (3.5 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 Blue Grass

In Blue Grass in March humidity is 81%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that can make traveling quite uncomfortable, as the cold air clings uncomfortably to your skin and the moisture can quickly sap your body heat.

March Average Humidity in Blue Grass

This chart illustrates the average monthly humidity levels in Blue Grass, 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 Blue Grass is approximately 81%, 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 Blue Grass

In Blue Grass 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 Blue Grass, you can refer to this Hourly UV Index in Blue Grass.

Maximum UV Index Levels in Blue Grass for March

The chart shows the monthly maximum UV Index (UVI) for Blue Grass 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 Blue Grass typically reaches 6, which falls under the high exposure category.

Data source: Blue Grass 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 Blue Grass Compares to Other Months

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

This table compares monthly weather conditions in Blue Grass, 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 (24°F)	53 mm (2.1 inches)	81%	moderate
February Weather	-3°C (26°F)	60 mm (2.4 inches)	81%	moderate
March Weather	4°C (40°F)	89 mm (3.5 inches)	81%	high
April Weather	10°C (50°F)	101 mm (4.0 inches)	82%	very high
May Weather	17°C (63°F)	146 mm (5.7 inches)	78%	very high
June Weather	23°C (74°F)	130 mm (5.1 inches)	81%	extreme
July Weather	25°C (77°F)	75 mm (2.9 inches)	79%	very high
August Weather	23°C (74°F)	75 mm (3.0 inches)	77%	very high
September Weather	20°C (69°F)	107 mm (4.2 inches)	78%	very high
October Weather	12°C (54°F)	121 mm (4.8 inches)	78%	high
November Weather	4°C (39°F)	51 mm (2.0 inches)	87%	moderate
December Weather	0°C (32°F)	48 mm (1.9 inches)	84%	low