September weather forecast
Falls Village, CT

Weather in September

The first month of the autumn, September, is still a pleasant month in Falls Village, Connecticut, with average temperature ranging between min 51.8°F (11°C) and max 71.8°F (22.1°C).

Temperature

In September, the average high-temperature marginally drops, from a moderately hot 78.8°F (26°C) in August, to an agreeable 71.8°F (22.1°C). The average low-temperature, in Falls Village, is 51.8°F (11°C).

Humidity

The average relative humidity in September is 80%.

Rainfall

September is the month with the least rainfall. Rain falls for 12 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Falls Village, the average length of the day is 12.5h.

Sunshine

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

UV index

The average daily maximum UV index in Falls Village is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in September in Falls Village?

In Falls Village, Connecticut, the average relative humidity in September is 80%.

What is the driest month in Falls Village?

September is the month with the least rainfall in Falls Village, Connecticut. Rain falls for 12 days and accumulates 2.17" (55mm) of precipitation.

How much does it rain in Falls Village in September?

In Falls Village, Connecticut, in September, during 12 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow in Falls Village?

In Falls Village, Connecticut, snow does not fall in June through September.

Does it snow in Falls Village in September?

In Falls Village, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Falls Village have in September?

In Falls Village, Connecticut, the average length of the day in September is 12.5h.

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

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

What is the UV index intensity in September in Falls Village?

In September, the average daily maximum UV index in Falls Village, Connecticut, is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in September
Falls Village, CT

Average temperature in September - Falls Village, CT
  • Average high temperature in September: 71.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in September: 51.8°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

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Average pressure in September
Falls Village, CT

Average pressure in September - Falls Village, CT
  • Average pressure in September: 30.06"

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

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Average wind speed in September
Falls Village, CT

Average wind speed in September - Falls Village, CT
  • Average wind speed in September: 5.6mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in September
Falls Village, CT

Average humidity in September - Falls Village, CT
  • Average humidity in September: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in September
Falls Village, CT

Average rainfall in September - Falls Village, CT
  • Average rainfall in September: 2.17"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in September
Falls Village, CT

Average rainfall days in September - Falls Village, CT
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in September
Falls Village, CT

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

The month with the highest snowfall is February (6.81").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Falls Village, CT

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

The month with the highest number of snowfall days is February (12.6 days).
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
Falls Village, CT

Average daylight in September / Average sunshine in September - Falls Village, CT
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in September: 8.3h

The month with the most sunshine is July (Average sunshine: 9.9h).
The month with the least sunshine is February (Average sunshine: 3.8h).

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Average sunshine days in September
Falls Village, CT

Average sunshine days in September - Falls Village, CT
  • Average sunshine days in September: 15.7 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is February (11.2 days).

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Average UV index in September
Falls Village, CT

Average UV index in September - Falls Village, CT
  • Average UV index in September: 4

Months with the highest UV index are May, June, July and August (UV index 5).
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
Falls Village, CT

Average cloud cover in September - Falls Village, CT
  • Average cloud cover in September: 43

The month with the most cloud cover is February (Cloud cover 58).
Months with the least cloud cover are July and August (Cloud cover 39).

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Average visibility in September
Falls Village, CT

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

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

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