September weather forecast
Taunton, MA

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Weather in September

September sees a remarkable shift in Taunton's weather as the intense summer gives way to mild autumn. The month stands out due to the absence of snowfall, indicating the lingering traces of summer. September ushers in cooler temperatures, allowing the colours of the foliage to change. The advent of autumn strokes Taunton landscapes with a palette of warm tones and hues, marking the commencement of the fall season.

Temperature

The arrival of September corresponds with a light shift in temperature, down from a warm 80.2°F (26.8°C) in August to an agreeable 72.9°F (22.7°C). Taunton witnesses a consistent average low-temperature of 57.7°F (14.3°C) throughout September.

Humidity

June, July and September, with an average relative humidity of 78%, are the most humid months.

Rainfall

September is the month with the least rainfall in Taunton. Rain falls for 11.5 days and accumulates 1.34" (34mm) of precipitation.

Snowfall

In Taunton, snow does not fall in June through October.

Daylight

The average length of the day in September is 12h and 28min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:17 pm. On the last day of September, sunrise is at 6:40 am and sunset at 6:27 pm EDT.

Sunshine

In September, the average sunshine is 8.4h.

UV index

In Taunton, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What is the temperature in September?

During September, Taunton experiences an average high-temperature of 72.9°F (22.7°C) and a low-temperature of 57.7°F (14.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in July is calculated to be 86°F (30°C).

What is the most humid month?

June, July and September, with an average relative humidity of 78%, are most humid months.

What is the average humidity in September?

In September, the average relative humidity is 78%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.5 days and accumulates 1.34" (34mm) of precipitation.

How much does it rain in September?

In Taunton, in September, during 11.5 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow?

June through October are months without snowfall.

What is the average length of the day in September?

In September, the average day length is 12h and 28min.

When is the sunrise / sunset in September?

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 6:27 pm EDT.

How many hours of sunshine does Taunton have in September?

The average sunshine duration in September is 8.4h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Taunton, MA

Average temperature in September - Taunton, MA
  • Average high temperature in September: 72.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in September: 57.7°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure in September
Taunton, MA

Average pressure in September - Taunton, 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).

Average wind speed in September
Taunton, MA

Average wind speed in September - Taunton, MA
  • Average wind speed in September: 7.2mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in September
Taunton, MA

Average humidity in September - Taunton, MA
  • Average humidity in September: 78%

The months with the highest relative humidity are June, July and September (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in September
Taunton, MA

Average rainfall in September - Taunton, MA
  • Average rainfall in September: 1.34"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.34").

Average rainfall days in September
Taunton, MA

Average rainfall days in September - Taunton, MA
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is April (16 days).
The month with the least rainy days is February (8.5 days).

Average snowfall in September
Taunton, MA

Average snowfall in September - Taunton, MA
  • Average snowfall in September: 0"

The months with the highest snowfall are February and March (3.62").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in September
Taunton, MA

Average snowfall days in September - Taunton, MA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Taunton, MA

Average daylight in September / Average sunshine in September - Taunton, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in September
Taunton, MA

Average sunshine days in September - Taunton, MA
  • Average sunshine days in September: 16 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in September
Taunton, MA

Average UV index in September - Taunton, 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).

Average cloud cover in September
Taunton, MA

Average cloud cover in September - Taunton, MA
  • Average cloud cover in September: 36

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in September
Taunton, MA

Average visibility in September - Taunton, 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).

Taunton, Massachusetts, USA

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