March Weather in Congress, United States

Last updated: June 24, 2025

The average temperature in Congress, United States during March is a comfortable 12°C (55°F). Expect temperatures to range from a chilly -3°C (27°F) to a warm 28°C (83°F). With 46 mm (1.8 in) of precipitation over about 5 days, the air will feel quite humid, averaging 68%.

March Temperature in Congress

In March in Congress, the average temperature is 12°C (55°F), with maximums reaching 28°C (83°F) and minimums dropping as low as -3°C (27°F). This variety in temperature makes it essential for travelers to prepare for both warm and chilly conditions.

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

The chart illustrates March temperature patterns in Congress, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Congress, March typically has an average temperature of 12°C (55°F), with highs reaching up to 28°C (83°F) and lows dropping to around -3°C (27°F).

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

March Precipitation in Congress

In Congress in March, the precipitation amount is 46 mm (1.8 in) recorded over a span of 5 days.

March Precipitation Trends in Congress

The chart displays monthly precipitation patterns in Congress, 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 Congress, March typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 5 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 Congress

In Congress in March, humidity is 68%. With an average temperature of 12°C (55°F), this humidity feels like a damp chill that can make exploring the area quite uncomfortable, as the moisture in the air clings to your skin and can dampen your clothes, leading to an overall sense of briskness that might make you reconsider outdoor activities without the right layering.

March Average Humidity in Congress

This chart illustrates the average monthly humidity levels in Congress, 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 Congress is approximately 68%, 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 Congress

In Congress 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 Congress.

Maximum UV Index Levels in Congress for March

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

Data source: Congress 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 Congress Compares to Other Months

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

This table compares monthly weather conditions in Congress, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	46 mm (1.8 inches)	77%	moderate
February Weather	9°C (48°F)	47 mm (1.8 inches)	80%	high
March Weather	12°C (55°F)	46 mm (1.8 inches)	68%	very high
April Weather	18°C (64°F)	5 mm (0.2 inches)	58%	extreme
May Weather	22°C (71°F)	8 mm (0.3 inches)	45%	extreme
June Weather	28°C (82°F)	5 mm (0.2 inches)	31%	extreme
July Weather	29°C (85°F)	70 mm (2.8 inches)	27%	extreme
August Weather	29°C (84°F)	34 mm (1.3 inches)	30%	extreme
September Weather	26°C (79°F)	27 mm (1.0 inches)	48%	very high
October Weather	19°C (66°F)	23 mm (0.9 inches)	59%	very high
November Weather	14°C (57°F)	28 mm (1.1 inches)	70%	high
December Weather	9°C (48°F)	31 mm (1.2 inches)	77%	moderate