September weather forecast
East Bridgewater, MA

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Weather in September

September, the first month of the autumn in East Bridgewater, is also an agreeable month, with an average temperature fluctuating between 56.3°F (13.5°C) and 73°F (22.8°C).

Temperature

The start of September involves a subtle temperature drop, shifting from a moderately hot 81°F (27.2°C) in August to an agreeable 73°F (22.8°C). During September, the temperature is averaged to a low of 56.3°F (13.5°C) at night.

Humidity

In September, the average relative humidity is 77%.

Rainfall

The month with the least rainfall is September, when the rain falls for 11.4 days and typically collects 1.42" (36mm) of precipitation.

Snowfall

June through October are months without snowfall in East Bridgewater.

Daylight

In East Bridgewater, the average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:10 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:26 pm EDT.

Sunshine

In East Bridgewater, Massachusetts, the average sunshine in September is 8.2h.

UV index

In East Bridgewater, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 4 in September transforms into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What is the average September temperature in East Bridgewater?

September temperatures vary between a high-temperature of 73°F (22.8°C) and a low-temperature of 56.3°F (13.5°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in September in East Bridgewater?

In September, the average relative humidity in East Bridgewater is 77%.

What is the driest month in East Bridgewater?

The month with the least rainfall in East Bridgewater is September, when the rain falls for 11.4 days and typically collects 1.42" (36mm) of precipitation.

How much does it rain in East Bridgewater in September?

In East Bridgewater, Massachusetts, in September, it is raining for 11.4 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in East Bridgewater?

In East Bridgewater, snow does not fall in June through October.

How many hours of daylight does East Bridgewater have in September?

In September, the average day length in East Bridgewater, Massachusetts, is 12h and 28min.

What time are sunrise and sunset in September in East Bridgewater?

In September, on the first day of the month, sunrise is at 6:10 am and sunset at 7:17 pm. On the last day of the month, in East Bridgewater, sunrise is at 6:40 am and sunset at 6:26 pm EDT.

How long on average sun shines in September in East Bridgewater?

The average sunshine duration in September in East Bridgewater, Massachusetts, is 8.2h.

What is the UV index reading in September in East Bridgewater?

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
East Bridgewater, MA

Average temperature in September - East Bridgewater, MA
  • Average high temperature in September: 73°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in September: 56.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in September
East Bridgewater, MA

Average pressure in September - East Bridgewater, MA
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
East Bridgewater, MA

Average wind speed in September - East Bridgewater, MA
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in September
East Bridgewater, MA

Average humidity in September - East Bridgewater, MA
  • Average humidity in September: 77%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in September
East Bridgewater, MA

Average rainfall in September - East Bridgewater, MA
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in September
East Bridgewater, MA

Average rainfall days in September - East Bridgewater, MA
  • Average rainfall days in September: 11.4 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in September
East Bridgewater, MA

Average snowfall in September - East Bridgewater, MA
  • Average snowfall in September: 0"

The month with the highest snowfall is March (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
East Bridgewater, MA

Average snowfall days in September - East Bridgewater, MA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
East Bridgewater, MA

Average daylight in September / Average sunshine in September - East Bridgewater, MA
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in September
East Bridgewater, MA

Average sunshine days in September - East Bridgewater, MA
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in September
East Bridgewater, MA

Average UV index in September - East Bridgewater, MA
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in September
East Bridgewater, MA

Average cloud cover in September - East Bridgewater, MA
  • Average cloud cover in September: 39

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in September
East Bridgewater, MA

Average visibility in September - East Bridgewater, MA
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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East Bridgewater, Massachusetts, USA

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