March Weather in Duarte, United States

Last updated: June 24, 2025

In March, the average temperature in Duarte, United States is a comfortable 12°C (54°F). However, temperatures can be quite variable, with minimums dipping to -1°C (31°F) and maximums soaring to 29°C (84°F). Expect about 84 mm (3.3 in) of precipitation spread over 10 days, and enjoy the moderate average humidity of 75% as you experience this unique climate.

March Temperature in Duarte

In March in Duarte, the average temperature is 12°C (54°F). The maximum can reach 29°C (84°F) and the minimum can be as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling, as it can be quite warm during the day and chilly at night.

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

The chart illustrates March temperature patterns in Duarte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duarte, March typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (84°F) and lows dropping to around -1°C (31°F).

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

March Precipitation in Duarte

In Duarte in March, the precipitation amount is 84 mm (3.3 in) over a span of 10 days.

March Precipitation Trends in Duarte

The chart displays monthly precipitation patterns in Duarte, 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 Duarte, March typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 10 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 Duarte

In Duarte in March, humidity is 75%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that seeps into your bones, making it essential to layer your clothing for comfort while exploring.

March Average Humidity in Duarte

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

In Duarte 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 Duarte.

Maximum UV Index Levels in Duarte for March

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

Data source: Duarte 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 Duarte Compares to Other Months

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

This table compares monthly weather conditions in Duarte, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	78 mm (3.1 inches)	78%	moderate
February Weather	11°C (52°F)	69 mm (2.7 inches)	82%	high
March Weather	12°C (54°F)	84 mm (3.3 inches)	75%	very high
April Weather	15°C (60°F)	24 mm (1.0 inches)	68%	very high
May Weather	17°C (63°F)	19 mm (0.7 inches)	57%	extreme
June Weather	21°C (71°F)	3 mm (0.1 inches)	52%	extreme
July Weather	25°C (77°F)	5 mm (0.2 inches)	46%	extreme
August Weather	25°C (77°F)	8 mm (0.3 inches)	39%	extreme
September Weather	23°C (73°F)	6 mm (0.2 inches)	48%	very high
October Weather	19°C (66°F)	10 mm (0.4 inches)	59%	high
November Weather	15°C (59°F)	25 mm (1.0 inches)	72%	moderate
December Weather	11°C (51°F)	77 mm (3.0 inches)	76%	moderate