March Weather in Gilbert, United States

Last updated: June 24, 2025

In March, the average temperature in Gilbert, United States hovers around 4°C (39°F). Expect temperatures to range from a chilly -21°C (-6°F) at their lowest to a mild 23°C (74°F) at their peak. With an average precipitation of 77 mm (3.0 in) spread over 8 days, you might want to keep your umbrella handy. The air is quite humid, with an average humidity level of 77%, so dress accordingly!

March Temperature in Gilbert

In March in Gilbert, the average temperature is 4°C (39°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -21°C (-6°F). Be prepared for a wide range of temperatures if you plan to travel during this month.

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

The chart illustrates March temperature patterns in Gilbert, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gilbert, 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 -21°C (-6°F).

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

March Precipitation in Gilbert

In Gilbert in March, the precipitation amount is 77 mm (3.0 in) distributed over 8 days.

March Precipitation Trends in Gilbert

The chart displays monthly precipitation patterns in Gilbert, 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 Gilbert, March typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 8 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 Gilbert

In Gilbert in March, humidity is 77%. With an average temperature of 4°C (39°F), this humidity feels like a brisk chill that seeps into your bones, making travel feel invigorating yet uncomfortable without proper layers to stay warm and dry.

March Average Humidity in Gilbert

This chart illustrates the average monthly humidity levels in Gilbert, 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 Gilbert is approximately 77%, 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 Gilbert

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

Maximum UV Index Levels in Gilbert for March

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

Data source: Gilbert 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 Gilbert Compares to Other Months

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

This table compares monthly weather conditions in Gilbert, 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 (21°F)	35 mm (1.4 inches)	78%	moderate
February Weather	-6°C (22°F)	41 mm (1.6 inches)	80%	moderate
March Weather	4°C (39°F)	77 mm (3.0 inches)	77%	high
April Weather	9°C (49°F)	76 mm (3.0 inches)	77%	very high
May Weather	17°C (62°F)	163 mm (6.4 inches)	77%	very high
June Weather	23°C (74°F)	100 mm (3.9 inches)	81%	extreme
July Weather	25°C (77°F)	84 mm (3.3 inches)	81%	very high
August Weather	23°C (74°F)	83 mm (3.3 inches)	77%	very high
September Weather	20°C (68°F)	124 mm (4.9 inches)	73%	very high
October Weather	11°C (52°F)	129 mm (5.1 inches)	75%	high
November Weather	3°C (38°F)	40 mm (1.6 inches)	85%	moderate
December Weather	-1°C (30°F)	37 mm (1.4 inches)	83%	moderate