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March Weather in Bath, United States

Last updated: June 24, 2025

In Bath, United States, the average temperature in March hovers around 1°C (33°F). Expect chilly extremes, with minimums dropping to -17°C (3°F) and maximums reaching up to 18°C (64°F). During this month, anticipate about 71 mm (2.8 in) of precipitation spread across 8 days, along with an average humidity of 84%. Stay prepared for a cold and damp atmosphere!

March Temperature in Bath

In March in Bath, the average temperature is 1°C (33°F). The maximum can reach 18°C (64°F) and the minimum can be as low as -17°C (3°F). Travelers should prepare for a wide range of temperatures and pack accordingly to enjoy their time in Bath.

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 1°C (33°F), with highs reaching up to 18°C (64°F) and lows dropping to around -17°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec262733445464707063534030
Data source: Temperature data for Bath generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Bath

In Bath in March, the precipitation amount is 71 mm (2.8 in) over the course of 8 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 71 mm (2.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec84857111873611107471128111121
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Bath

In Bath in March humidity is 84%. With an average temperature of 1°C (33°F), this humidity feels like an icy blanket, making travel uncomfortable and breathless as the frigid air clings to your skin and dampens your clothes.

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 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%84%79%79%86%85%83%80%77%80%81%
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.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
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.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)84 mm (3.3 inches)85%low
February Weather-3°C (27°F)85 mm (3.3 inches)86%moderate
March Weather1°C (33°F)71 mm (2.8 inches)84%moderate
April Weather7°C (44°F)118 mm (4.6 inches)79%high
May Weather12°C (54°F)73 mm (2.9 inches)79%very high
June Weather18°C (65°F)61 mm (2.4 inches)86%very high
July Weather21°C (71°F)110 mm (4.3 inches)85%very high
August Weather21°C (71°F)74 mm (2.9 inches)83%very high
September Weather17°C (64°F)71 mm (2.8 inches)80%high
October Weather12°C (53°F)128 mm (5.1 inches)77%moderate
November Weather4°C (40°F)111 mm (4.4 inches)80%moderate
December Weather-1°C (30°F)121 mm (4.8 inches)81%low

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