March Weather in Killen, United States

Last updated: June 24, 2025

In March, the average temperature in Killen, United States is a cool 13°C (56°F). Be prepared for a range of temperatures, with a minimum dropping to -4°C (24°F) and a maximum soaring to 29°C (85°F). Expect 166 mm (6.5 in) of precipitation spread over 13 days, contributing to a fairly high average humidity of 84%.

March Temperature in Killen

In March in Killen, the average temperature is 13°C (56°F). Maximums can reach 29°C (85°F), and minimums can drop as low as -4°C (24°F). Travelers should prepare for a wide range of temperatures and pack accordingly.

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

The chart illustrates March temperature patterns in Killen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Killen, March typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around -4°C (24°F).

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

March Precipitation in Killen

In Killen in March, the precipitation amount is 166 mm (6.5 in) over the span of 13 days.

March Precipitation Trends in Killen

The chart displays monthly precipitation patterns in Killen, 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 Killen, March typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 13 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 Killen

In Killen in March, humidity is 84%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel cooler and more uncomfortable for traveling, as the air clings to your skin and weighs you down with a sense of heaviness.

March Average Humidity in Killen

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

In Killen 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 Killen.

Maximum UV Index Levels in Killen for March

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

Data source: Killen 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 Killen Compares to Other Months

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

This table compares monthly weather conditions in Killen, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	113 mm (4.5 inches)	86%	moderate
February Weather	9°C (49°F)	178 mm (7.0 inches)	85%	high
March Weather	13°C (56°F)	166 mm (6.5 inches)	84%	very high
April Weather	16°C (62°F)	153 mm (6.0 inches)	81%	very high
May Weather	22°C (72°F)	114 mm (4.5 inches)	83%	extreme
June Weather	25°C (78°F)	117 mm (4.6 inches)	83%	extreme
July Weather	27°C (81°F)	109 mm (4.3 inches)	80%	extreme
August Weather	27°C (80°F)	111 mm (4.4 inches)	73%	very high
September Weather	24°C (76°F)	109 mm (4.3 inches)	70%	very high
October Weather	18°C (65°F)	110 mm (4.3 inches)	73%	high
November Weather	10°C (51°F)	69 mm (2.7 inches)	85%	moderate
December Weather	9°C (48°F)	145 mm (5.7 inches)	88%	moderate