September weather forecast
Beacon Falls, CT

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Weather in September

September, the first month of the autumn in Beacon Falls, is also a moderately hot month, with an average temperature ranging between min 56.1°F (13.4°C) and max 73.4°F (23°C).

Temperature

In Beacon Falls, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's moderately hot 80.6°F (27°C) to a still warm 73.4°F (23°C). Nighttime temperatures in September average to a moderate 56.1°F (13.4°C).

Humidity

In September, the average relative humidity in Beacon Falls is 78%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.6 days and accumulates 2.13" (54mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In September, the average length of the day in Beacon Falls is 12h and 28min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:24 pm. On the last day of September, in Beacon Falls, sunrise is at 6:48 am and sunset at 6:35 pm EDT.

Sunshine

In Beacon Falls, Connecticut, the average sunshine in September is 8.3h.

UV index

In Beacon Falls, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, an average UV index of 4 transforms into the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the usual temperature for Beacon Falls in September?

In September, in Beacon Falls, the average high-temperature is 73.4°F (23°C), and the average low-temperature is 56.1°F (13.4°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is appraised at 84.2°F (29°C).

What is the average humidity in September in Beacon Falls?

The average relative humidity in September in Beacon Falls is 78%.

What is the driest month in Beacon Falls?

September is the month with the least rainfall. Rain falls for 12.6 days and accumulates 2.13" (54mm) of precipitation.

How many days does it rain in September in Beacon Falls?

In Beacon Falls, Connecticut, in September, it is raining for 12.6 days, with typically 2.13" (54mm) of accumulated precipitation.

When it does not snow in Beacon Falls?

June through October are months without snowfall in Beacon Falls.

What is the average length of the day in September in Beacon Falls?

In Beacon Falls, Connecticut, the average day length in September is 12h and 28min.

When are sunrise and sunset in September in Beacon Falls?

On the first day of September, sunrise is at 6:19 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:35 pm EDT.

How long on average sun shines in September in Beacon Falls?

In Beacon Falls, the average sunshine duration in September is 8.3h.

How high is the UV index in September in Beacon Falls?

The average daily maximum UV index in September in Beacon Falls, Connecticut, 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
Beacon Falls, CT

Average temperature in September - Beacon Falls, CT
  • Average high temperature in September: 73.4°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in September: 56.1°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in September
Beacon Falls, CT

Average pressure in September - Beacon Falls, CT
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Beacon Falls, CT

Average wind speed in September - Beacon Falls, CT
  • Average wind speed in September: 5.9mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in September
Beacon Falls, CT

Average humidity in September - Beacon Falls, CT
  • Average humidity in September: 78%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in September
Beacon Falls, CT

Average rainfall in September - Beacon Falls, CT
  • Average rainfall in September: 2.13"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in September
Beacon Falls, CT

Average rainfall days in September - Beacon Falls, CT
  • Average rainfall days in September: 12.6 days

The months with the highest number of rainy days are May and July (17.9 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in September
Beacon Falls, CT

Average snowfall in September - Beacon Falls, CT
  • Average snowfall in September: 0"

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Beacon Falls, CT

Average snowfall days in September - Beacon Falls, CT
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Beacon Falls, CT

Average daylight in September / Average sunshine in September - Beacon Falls, CT
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in September
Beacon Falls, CT

Average sunshine days in September - Beacon Falls, CT
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in September
Beacon Falls, CT

Average UV index in September - Beacon Falls, CT
  • 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
Beacon Falls, CT

Average cloud cover in September - Beacon Falls, CT
  • Average cloud cover in September: 39

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in September
Beacon Falls, CT

Average visibility in September - Beacon Falls, CT
  • Average visibility in September: 5mi

The months with the highest visibility are January, March, April, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August and September (5mi).

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Beacon Falls, Connecticut, USA

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