March Weather in Sac City, United States

Last updated: June 24, 2025

In March, the average temperature in Sac City, United States hovers around 3°C (38°F). Expect a minimum chill of -23°C (-9°F) and maximum warmth reaching 24°C (76°F). With a precipitation total of 75 mm (2.9 in) spread over 8 days, you might want to keep an umbrella handy. On top of that, the average humidity sits at a comfortable 75%, adding a touch of moisture to the air.

March Temperature in Sac City

In March in Sac City, the average temperature is 3°C (38°F). Maximum temperatures can reach 24°C (76°F), while minimums can plunge as low as -23°C (-9°F). Be prepared for a wide range of temperatures when traveling during this month.

March Weather in Sac City: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Sac City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sac City, March typically has an average temperature of 3°C (38°F), with highs reaching up to 24°C (76°F) and lows dropping to around -23°C (-9°F).

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

March Precipitation in Sac City

In Sac City in March, the precipitation amount is 75 mm (2.9 in) over a span of 8 days.

March Precipitation Trends in Sac City

The chart displays monthly precipitation patterns in Sac City, 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 Sac City, March typically receives around 75 mm (2.9 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 Sac City

In Sac City in March humidity is 75%. With an average temperature of 3°C (38°F), this humidity feels like a chill that clings to your skin, making outdoor exploration uncomfortable and urging you to seek warmth indoors.

March Average Humidity in Sac City

This chart illustrates the average monthly humidity levels in Sac City, 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 Sac City 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 Sac City

In Sac City in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sac City.

Maximum UV Index Levels in Sac City for March

The chart shows the monthly maximum UV Index (UVI) for Sac City 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 Sac City typically reaches 5, which falls under the moderate exposure category.

Data source: Sac City 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 Sac City Compares to Other Months

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

This table compares monthly weather conditions in Sac City, 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 (22°F)	26 mm (1.0 inches)	80%	moderate
February Weather	-6°C (22°F)	42 mm (1.6 inches)	84%	moderate
March Weather	3°C (38°F)	75 mm (2.9 inches)	75%	moderate
April Weather	8°C (47°F)	74 mm (2.9 inches)	79%	very high
May Weather	16°C (61°F)	147 mm (5.8 inches)	74%	very high
June Weather	23°C (74°F)	114 mm (4.5 inches)	81%	extreme
July Weather	24°C (76°F)	67 mm (2.6 inches)	82%	very high
August Weather	22°C (72°F)	110 mm (4.3 inches)	80%	very high
September Weather	19°C (67°F)	104 mm (4.1 inches)	75%	very high
October Weather	10°C (50°F)	107 mm (4.2 inches)	77%	high
November Weather	3°C (37°F)	36 mm (1.4 inches)	85%	moderate
December Weather	-2°C (29°F)	39 mm (1.5 inches)	83%	low