March Weather in Bath, Canada

Last updated: June 18, 2025

In March, the average temperature in Bath, Canada hovers around 0°C (32°F), with extremes ranging from a chilly -20°C (-3°F) to a mild 17°C (62°F). During this month, 74 mm (2.9 in) of precipitation can be expected over 10 days, contributing to a notably high average humidity of 86%.

March Temperature in Bath

In March in Bath, the average temperature is 0°C (32°F). Maximums can reach 17°C (62°F), while minimums can drop as low as -20°C (-3°F). Be sure to pack layers to adapt to the wide temperature range while exploring the area.

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

The chart illustrates March temperature patterns in Bath, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bath, March typically has an average temperature of 0°C (32°F), with highs reaching up to 17°C (62°F) and lows dropping to around -20°C (-3°F).

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

March Precipitation in Bath

In Bath in March, the precipitation amount is 74 mm (2.9 in) spread over a period of 10 days.

March Precipitation Trends in Bath

The chart displays monthly precipitation patterns in Bath, 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 Bath, March typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 10 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 Bath

In Bath in March humidity is 86%. With an average temperature of 0°C (32°F), this humidity feels like a biting chill that seeps into your bones, making travel feel uncomfortable and damp, as the cold air combines with the moisture to create a brisk sensation that may deter outdoor exploration.

March Average Humidity in Bath

This chart illustrates the average monthly humidity levels in Bath, 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 Bath is approximately 86%, 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 Bath

In Bath 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 Bath.

Maximum UV Index Levels in Bath for March

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

Data source: Bath 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 Bath Compares to Other Months

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

This table compares monthly weather conditions in Bath, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (22°F)	74 mm (2.9 inches)	93%	low
February Weather	-4°C (24°F)	76 mm (3.0 inches)	93%	moderate
March Weather	0°C (32°F)	74 mm (2.9 inches)	86%	moderate
April Weather	6°C (43°F)	125 mm (4.9 inches)	82%	very high
May Weather	13°C (56°F)	98 mm (3.8 inches)	75%	very high
June Weather	19°C (66°F)	91 mm (3.6 inches)	68%	very high
July Weather	22°C (72°F)	106 mm (4.2 inches)	69%	very high
August Weather	21°C (71°F)	90 mm (3.5 inches)	67%	very high
September Weather	17°C (63°F)	74 mm (2.9 inches)	72%	high
October Weather	11°C (52°F)	145 mm (5.7 inches)	83%	moderate
November Weather	3°C (38°F)	100 mm (3.9 inches)	88%	moderate
December Weather	-2°C (29°F)	90 mm (3.5 inches)	89%	low