nomadseason

May Weather in New Bedford, United States

Last updated: June 24, 2025

In May, the average temperature in New Bedford, United States hovers around 14°C (58°F). Expect a minimum chill of 2°C (36°F) and occasional peaks at a warm 33°C (92°F). The region receives approximately 99 mm (3.9 in) of precipitation spread over 12 days, contributing to an average humidity of 75%.

May Temperature in New Bedford

In May in New Bedford, the average temperature is 14°C (58°F). The maximum can reach 33°C (92°F), while the minimum can drop as low as 2°C (36°F). Be prepared for a variety of weather conditions during your visit.

May Weather in New Bedford: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in New Bedford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Bedford, May typically has an average temperature of 14°C (58°F), with highs reaching up to 33°C (92°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec333539485868747367574536
Data source: Temperature data for New Bedford generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in New Bedford

In New Bedford in May, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.

May Precipitation Trends in New Bedford

The chart displays monthly precipitation patterns in New Bedford, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In New Bedford, May typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec78941041229994113869813896116
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in New Bedford

In New Bedford in May humidity is 75%. With an average temperature of 14°C (58°F), this humidity feels like a lingering blanket of warmth, making travel both refreshing and a bit stifling, as the moisture in the air may leave you feeling slightly sticky while enjoying outdoor adventures.

May Average Humidity in New Bedford

This chart illustrates the average monthly humidity levels in New Bedford, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in New Bedford is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in New Bedford

In New Bedford in May, 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 New Bedford.

Maximum UV Index Levels in New Bedford for May

The chart shows the monthly maximum UV Index (UVI) for New Bedford in May, 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 May, the maximum UV index in New Bedford typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
Data source: New Bedford May 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 May Weather in New Bedford Compares to Other Months

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

This table compares monthly weather conditions in New Bedford, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)78 mm (3.1 inches)84%moderate
February Weather2°C (35°F)94 mm (3.7 inches)84%moderate
March Weather4°C (39°F)104 mm (4.1 inches)82%high
April Weather9°C (49°F)122 mm (4.8 inches)79%very high
May Weather14°C (58°F)99 mm (3.9 inches)75%very high
June Weather20°C (68°F)94 mm (3.7 inches)78%very high
July Weather23°C (74°F)113 mm (4.5 inches)76%very high
August Weather23°C (74°F)86 mm (3.4 inches)76%very high
September Weather19°C (67°F)98 mm (3.8 inches)75%very high
October Weather14°C (58°F)138 mm (5.4 inches)75%high
November Weather7°C (45°F)96 mm (3.8 inches)80%moderate
December Weather2°C (37°F)116 mm (4.6 inches)80%low

Compare New Bedford's Climate with Cities Worldwide