March Weather in Bourne, United States

Last updated: June 24, 2025

In March, the average temperature in Bourne, United States is a brisk 4°C (39°F), with temperatures ranging from a chilly -10°C (15°F) to a mild 16°C (60°F). Expect around 112 mm (4.4 in) of precipitation over 10 days, contributing to an average humidity of 82%, ensuring a fresh and invigorating atmosphere.

March Temperature in Bourne

In March in Bourne, the average temperature is 4°C (39°F), with maximums reaching up to 16°C (60°F) and minimums dipping as low as -10°C (15°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates March temperature patterns in Bourne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bourne, March typically has an average temperature of 4°C (39°F), with highs reaching up to 16°C (60°F) and lows dropping to around -10°C (15°F).

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

March Precipitation in Bourne

In Bourne in March, the total precipitation amount is 112 mm (4.4 in) over the course of 10 days.

March Precipitation Trends in Bourne

The chart displays monthly precipitation patterns in Bourne, 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 Bourne, March typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 10 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 Bourne

In Bourne in March, humidity is 82%. With an average temperature of 4°C (39°F), this humidity feels like a chill that seeps into your bones, making it uncomfortable for traveling as you find yourself bundled up, yet still damp and cold.

March Average Humidity in Bourne

This chart illustrates the average monthly humidity levels in Bourne, 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 Bourne is approximately 82%, 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 Bourne

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

Maximum UV Index Levels in Bourne for March

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

Data source: Bourne 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 Bourne Compares to Other Months

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

This table compares monthly weather conditions in Bourne, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	86 mm (3.4 inches)	84%	moderate
February Weather	2°C (36°F)	103 mm (4.1 inches)	84%	moderate
March Weather	4°C (39°F)	112 mm (4.4 inches)	82%	high
April Weather	8°C (47°F)	125 mm (4.9 inches)	79%	very high
May Weather	13°C (56°F)	102 mm (4.0 inches)	75%	very high
June Weather	19°C (66°F)	87 mm (3.4 inches)	78%	very high
July Weather	23°C (73°F)	91 mm (3.6 inches)	76%	very high
August Weather	23°C (73°F)	78 mm (3.1 inches)	76%	very high
September Weather	19°C (67°F)	108 mm (4.2 inches)	75%	very high
October Weather	15°C (59°F)	151 mm (5.9 inches)	75%	high
November Weather	8°C (47°F)	93 mm (3.7 inches)	80%	moderate
December Weather	4°C (39°F)	121 mm (4.8 inches)	80%	low