March Weather in Jefferson, United States

Last updated: June 24, 2025

In March, the average temperature in Jefferson, United States hovers around 8°C (47°F), making it quite a cool time of year. Temperatures can vary significantly, with a minimum of -12°C (11°F) and a maximum of 29°C (84°F) experienced on some days. Expect 116 mm (4.6 in) of precipitation across about 13 days of the month, contributing to an average humidity level of 88%. Be prepared for a blend of chilly weather and occasional rain!

March Temperature in Jefferson

In March in Jefferson, the average temperature is 8°C (47°F). Maximum temperatures can reach 29°C (84°F) while minimums can drop as low as -12°C (11°F). Be prepared for a wide range of weather conditions while traveling during this time.

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

The chart illustrates March temperature patterns in Jefferson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jefferson, March typically has an average temperature of 8°C (47°F), with highs reaching up to 29°C (84°F) and lows dropping to around -12°C (11°F).

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

March Precipitation in Jefferson

In Jefferson in March, the total precipitation amount reaches 116 mm (4.6 in) over the course of 13 days.

March Precipitation Trends in Jefferson

The chart displays monthly precipitation patterns in Jefferson, 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 Jefferson, March typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 13 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 Jefferson

In Jefferson in March, humidity is 88%. With an average temperature of 8°C (47°F), this humidity feels like a thick, damp blanket wrapping around you, making even short walks feel heavy and uninviting for travel.

March Average Humidity in Jefferson

This chart illustrates the average monthly humidity levels in Jefferson, 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 Jefferson is approximately 88%, 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 Jefferson

In Jefferson in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Jefferson.

Maximum UV Index Levels in Jefferson for March

The chart shows the monthly maximum UV Index (UVI) for Jefferson 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 Jefferson typically reaches 7, which falls under the high exposure category.

Data source: Jefferson 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 Jefferson Compares to Other Months

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

This table compares monthly weather conditions in Jefferson, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	102 mm (4.0 inches)	88%	moderate
February Weather	5°C (41°F)	146 mm (5.8 inches)	88%	moderate
March Weather	8°C (47°F)	116 mm (4.6 inches)	88%	high
April Weather	13°C (56°F)	131 mm (5.2 inches)	86%	very high
May Weather	19°C (66°F)	150 mm (5.9 inches)	82%	very high
June Weather	22°C (73°F)	154 mm (6.1 inches)	84%	very high
July Weather	25°C (77°F)	123 mm (4.8 inches)	82%	very high
August Weather	24°C (75°F)	114 mm (4.5 inches)	73%	very high
September Weather	21°C (71°F)	105 mm (4.1 inches)	73%	very high
October Weather	16°C (61°F)	113 mm (4.5 inches)	81%	high
November Weather	8°C (46°F)	79 mm (3.1 inches)	89%	moderate
December Weather	5°C (41°F)	124 mm (4.9 inches)	86%	moderate