New Bedford weather in September 2025

Expect 23°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in New Bedford in September. Check more long-term weather averages for New Bedford in September before you book your next holiday to Massachusetts in 2025/2026.

  • 23°C maximum daytime temperature in September in New Bedford23
    23°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in September in New Bedford8
    8 days with some rainfall
  • 14°C minimum night-time temperature in September in New Bedford14
    14°C min night temperature
  • 12 hours of daylight per day in September in New Bedford12
    12 hours of daylight per day
  • No heat & humidity in September in New Bedford0
    No heat & humidity
  • 87 mm monthly rainfall in September in New Bedford87
    87 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in New Bedford6
    6 (High) UV index
  • 18°C sea temperature in September in New Bedford18
    18°C sea temperature

More about New Bedford

New Bedford by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Massachusetts

  • Save on river cruises in 2024 with Avalon Waterways
  • Book river cruises in Europe, Asia, Africa & Americas
  • Filter deals by promotion, month, destination & more

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Avalon Waterways offers

The September weather guide for Massachusetts (New Bedford) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How hot is it in New Bedford in September?

Daytime temperatures usually reach 23°C in New Bedford in September, falling to 14°C at night.

How sunny is it in New Bedford in September?

There are normally 8 hours of bright sunshine each day in New Bedford in September - that's 61% of daylight hours.

How warm is the sea around New Bedford in September?

The average sea temperature around New Bedford in September is 18°C.

Does it rain in New Bedford in September?

There are usually 8 days with some rain in New Bedford in September and the average monthly rainfall is 87mm.

What is the chance of a hurricane in New Bedford in September?

On average less than 1 day in September in New Bedford is likely to be affected by the passage of one or more tropical storms.

New Bedford September sunrise & sunset times

Browse the sunrise and sunset times for New Bedford in September 2025. Select a month to view New Bedford sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:10 18:16
Monday, 15th September 2025 05:24 17:53
Tuesday, 30th September 2025 05:40 17:27

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^