March Weather in Delmar, United States

Last updated: June 24, 2025

In March, the average temperature in Delmar, United States hovers around 4°C (39°F). Expect a wide range, with minimums plunging to -23°C (-9°F) and maximums soaring to 23°C (74°F). Prepare for a bit of wet weather, as 77 mm (3.1 in) of precipitation typically falls over 9 days. Don’t forget to account for the 81% average humidity, adding an extra layer of chill to the air!

March Temperature in Delmar

In March in Delmar, the average temperature hovers around 4°C (39°F), with maximums reaching up to 23°C (74°F) and minimums dropping as low as -23°C (-9°F). It's essential to prepare for a wide range of temperatures when planning your travel to Delmar during this time.

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

The chart illustrates March temperature patterns in Delmar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delmar, March typically has an average temperature of 4°C (39°F), with highs reaching up to 23°C (74°F) and lows dropping to around -23°C (-9°F).

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

March Precipitation in Delmar

In Delmar in March, the precipitation amount is 77 mm (3.1 in) distributed over 9 days.

March Precipitation Trends in Delmar

The chart displays monthly precipitation patterns in Delmar, 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 Delmar, March typically receives around 77 mm (3.1 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Delmar

In Delmar in March, humidity is 81%. With an average temperature of 4°C (39°F), this humidity feels like a chilling dampness that penetrates even the warmest layers of clothing, making outdoor exploration uncomfortable and prompting travelers to seek refuge indoors.

March Average Humidity in Delmar

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

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

Maximum UV Index Levels in Delmar for March

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

Data source: Delmar 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 Delmar Compares to Other Months

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

This table compares monthly weather conditions in Delmar, 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 (22°F)	54 mm (2.1 inches)	81%	moderate
February Weather	-4°C (25°F)	58 mm (2.3 inches)	81%	moderate
March Weather	4°C (39°F)	77 mm (3.1 inches)	81%	high
April Weather	9°C (48°F)	96 mm (3.8 inches)	82%	very high
May Weather	16°C (61°F)	141 mm (5.6 inches)	78%	very high
June Weather	22°C (73°F)	122 mm (4.8 inches)	81%	very high
July Weather	24°C (76°F)	78 mm (3.1 inches)	79%	very high
August Weather	22°C (73°F)	92 mm (3.6 inches)	77%	very high
September Weather	19°C (67°F)	120 mm (4.7 inches)	78%	very high
October Weather	12°C (53°F)	113 mm (4.4 inches)	78%	high
November Weather	3°C (38°F)	48 mm (1.9 inches)	87%	moderate
December Weather	-1°C (31°F)	47 mm (1.8 inches)	84%	low