September weather forecast
Torrington, CT

Weather in September

September, the first month of the autumn in Torrington, is also an agreeable month, with an average temperature fluctuating between 72°F (22.2°C) and 53.4°F (11.9°C).

Temperature

In Torrington, the average high-temperature in September slightly decreases from a warm 79.3°F (26.3°C) in August to a pleasant 72°F (22.2°C). The average low-temperature, in Torrington, is 53.4°F (11.9°C).

Humidity

The average relative humidity in September is 79%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.4 days and typically collects 2.01" (51mm) of precipitation.

Snowfall

In Torrington, snow does not fall in June through September.

Daylight

The average length of the day in September in Torrington is 12h and 28min.
On the first day of the month, sunrise is at 6:18 am and sunset at 7:26 pm. On the last day of September, sunrise is at 6:48 am and sunset at 6:36 pm EDT.

Sunshine

In Torrington, the average sunshine in September is 8.5h.

UV index

In Torrington, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in September interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Torrington?

In Torrington, Connecticut, in September, the average high-temperature is 72°F (22.2°C), and the average low-temperature is 53.4°F (11.9°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in July is evaluated at 86°F (30°C).

What is the average humidity in September in Torrington?

The average relative humidity in September in Torrington, Connecticut, is 79%.

What is the driest month in Torrington?

September is the month with the least rainfall. Rain falls for 12.4 days and accumulates 2.01" (51mm) of precipitation.

How much does it rain in Torrington in September?

In Torrington, during September, the rain falls for 12.4 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow in Torrington?

June through September are months without snowfall in Torrington.

Does it snow in Torrington in September?

In Torrington, Connecticut, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Torrington have in September?

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

What time are sunrise and sunset in September in Torrington?

On the first day of September in Torrington, sunrise is at 6:18 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:36 pm EDT.

How long on average sun shines in September in Torrington?

The average sunshine duration in September in Torrington is 8.5h.

What is the UV index intensity in September in Torrington?

In Torrington, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Torrington, CT

Average temperature in September - Torrington, CT
  • Average high temperature in September: 72°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in September: 53.4°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in September
Torrington, CT

Average pressure in September - Torrington, CT
  • Average pressure in September: 30.06"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
Torrington, CT

Average wind speed in September - Torrington, CT
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in September
Torrington, CT

Average humidity in September - Torrington, CT
  • Average humidity in September: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in September
Torrington, CT

Average rainfall in September - Torrington, CT
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in September
Torrington, CT

Average rainfall days in September - Torrington, CT
  • Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in September
Torrington, CT

Average snowfall in September - Torrington, CT
  • Average snowfall in September: 0"

The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Torrington, CT

Average snowfall days in September - Torrington, CT
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (10.3 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
Torrington, CT

Average daylight in September / Average sunshine in September - Torrington, CT
  • Average daylight in September: 12h and 28min

The month with the longest days is June (Average daylight: 15h and 10min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 30min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in September
Torrington, CT

Average sunshine days in September - Torrington, CT
  • Average sunshine days in September: 15.7 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in September
Torrington, CT

Average UV index in September - Torrington, CT
  • Average UV index in September: 4

The month with the highest UV index is June (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
Torrington, CT

Average cloud cover in September - Torrington, CT
  • Average cloud cover in September: 40

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in September
Torrington, CT

Average visibility in September - Torrington, CT
  • Average visibility in September: 5mi

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

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