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Weather in New Bedford, Massachusetts for September 2026

Your guide to New Bedford weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in New Bedford at the beginning of September is 22 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 22.4 °F by the end of September.

    • Rain 🌧️

  • New Bedford experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 129.7 mm.

    • More

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Average dry days
24
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/15°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
82 %
Avg humidity

New Bedford Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
23°
2
Overcast
24°
3
Fog
21°
4
Fog
20°
5
Overcast
24°
6
Overcast
22°
7
Moderate or heavy rain shower
20°
8
Mist
22°
9
Sunny
23°
10
Overcast
17°
11
Overcast
25°
12
Overcast
22°
13
Sunny
23°
14
Mist
21°
15
Fog
20°
16
Mist
19°
17
Light rain shower
16°
18
Heavy rain
20°
19
Fog
24°
20
Cloudy
21°
21
Overcast
18°
22
Moderate rain
21°
23
Overcast
23°
24
Fog
21°
25
Fog
21°
26
Light rain shower
27°
27
Partly cloudy
23°
28
Heavy rain
20°
29
Partly cloudy
25°
30
Overcast
20°

Temperatures trend during September in New Bedford

See the weather trend as well as the moving average line

September weather in New Bedford day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Fog
Fog
 23° /13° 0 mm 5
Sept. 2 Overcast
Overcast
 24° /15° 0 mm 5
Sept. 3 Fog
Fog
 21° /13° 0 mm 5
Sept. 4 Fog
Fog
 20° /15° 0 mm 5
Sept. 5 Overcast
Overcast
 24° /17° 0 mm 5
Sept. 6 Overcast
Overcast
 22° /20° 0 mm 5
Sept. 7 Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /14° 10.7 mm 5
Sept. 8 Mist
Mist
 22° /13° 0 mm 5
Sept. 9 Sunny
Sunny
 23° /12° 0 mm 6
Sept. 10 Overcast
Overcast
 17° /15° 0 mm 4
Sept. 11 Overcast
Overcast
 25° /14° 0 mm 6
Sept. 12 Overcast
Overcast
 22° /13° 0 mm 5
Sept. 13 Sunny
Sunny
 23° /10° 0 mm 6
Sept. 14 Mist
Mist
 21° /16° 0 mm 5
Sept. 15 Fog
Fog
 20° /15° 0 mm 5
Sept. 16 Mist
Mist
 19° /12° 0 mm 4
Sept. 17 Light rain shower
Light rain shower
 16° /12° 4 mm 4
Sept. 18 Heavy rain
Heavy rain
 20° /16° 61.5 mm 5
Sept. 19 Fog
Fog
 24° /15° 0 mm 5
Sept. 20 Cloudy
Cloudy
 21° /13° 0 mm 5
Sept. 21 Overcast
Overcast
 18° /10° 0 mm 4
Sept. 22 Moderate rain
Moderate rain
 21° /15° 14.4 mm 5
Sept. 23 Overcast
Overcast
 23° /17° 0 mm 5
Sept. 24 Fog
Fog
 21° /17° 0 mm 5
Sept. 25 Fog
Fog
 21° /17° 0 mm 5
Sept. 26 Light rain shower
Light rain shower
 27° /20° 7.2 mm 6
Sept. 27 Partly cloudy
Partly cloudy
 23° /17° 0 mm 6
Sept. 28 Heavy rain
Heavy rain
 20° /16° 31.9 mm 5
Sept. 29 Partly cloudy
Partly cloudy
 25° /17° 0 mm 7
Sept. 30 Overcast
Overcast
 20° /14° 0 mm 5
Next
Important Notice
Our weather forecast for New Bedford in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the New Bedford forecast closer to your planned date for the most up-to-date weather information.
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New Bedford in September - FAQ

What are the expected maximum and minimum temperatures in New Bedford during September?
During September, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in New Bedford during September?
Significant rainfall exceeding 129.7 mm is expected in New Bedford during September, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in New Bedford during September?
The average wind speed in New Bedford during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in New Bedford

Explore the daily rainfall trends and prepare for New Bedfords September weather 💧

UV exposure in New Bedford during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is New Bedford?

Get accurate weather forecasts for New Bedford, located at latitude 41.635 and longitude -70.927. Stay updated with localized weather information tailored for New Bedford.

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