October weather forecast and climate
Bethany, CT

Weather in October

October, like September, in Bethany, Connecticut, is another comfortable autumn month, with average temperature fluctuating between 61.7°F (16.5°C) and 48.6°F (9.2°C).

Temperature

In Bethany, the average high-temperature in October decreases, from an agreeable 73.2°F (22.9°C) in September, to a comfortable 61.7°F (16.5°C). The average low-temperature, is 48.6°F (9.2°C).

Humidity

In October, the average relative humidity in Bethany is 77%.

Rainfall

In Bethany, during October, the rain falls for 11.5 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Bethany, during the entire year, the rain falls for 134.2 days and collects up to 15.12" (384mm) of precipitation.

Snowfall

In Bethany, Connecticut, snow does not fall in June through October.

Daylight

The average length of the day is 11.1h.

Sunshine

In October, the average sunshine in Bethany is 6h.

UV index

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in October in Bethany?

In Bethany, in October, the average high-temperature is 61.7°F (16.5°C), and the average low-temperature is 48.6°F (9.2°C).

What is the average humidity in October in Bethany?

The average relative humidity in October in Bethany, Connecticut, is 77%.

How many days does it rain in October in Bethany?

In October, in Bethany, the rain falls for 11.5 days. Throughout October, 1.65" (42mm) of precipitation is accumulated.

Does it snow in Bethany in October?

In Bethany, Connecticut, in October, it doesn't snow. In November, it regularly snows.

When it does not snow in Bethany?

In Bethany snow does not fall in June through October.

What is the average length of the day in October in Bethany?

The average length of the day in October in Bethany is 11.1h.

How many hours of sunshine does Bethany have in October?

The average sunshine in October is 6h.

What is the UV index intensity in October in Bethany?

The average daily maximum UV index in October in Bethany is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in October
Bethany, CT

Average temperature in October - Bethany, CT
  • Average high temperature in October: 61.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in October: 48.6°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in October
Bethany, CT

Average pressure in October - Bethany, CT
  • Average pressure in October: 30.01"

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 October
Bethany, CT

Average wind speed in October - Bethany, CT
  • Average wind speed in October: 8mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in October
Bethany, CT

Average humidity in October - Bethany, CT
  • Average humidity in October: 77%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in October
Bethany, CT

Average rainfall in October - Bethany, CT
  • Average rainfall in October: 1.65"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in October
Bethany, CT

Average rainfall days in October - Bethany, CT
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in October
Bethany, CT

Average snowfall in October - Bethany, CT
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.14").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Bethany, CT

Average snowfall days in October - Bethany, CT
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (6.7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Bethany, CT

Average daylight in October / Average sunshine in October - Bethany, CT
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in October: 6h

Months with the most sunshine are July and August (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in October
Bethany, CT

Average sunshine days in October - Bethany, CT
  • Average sunshine days in October: 17.7 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is June (13.2 days).

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Average UV index in October
Bethany, CT

Average UV index in October - Bethany, CT
  • Average UV index in October: 3

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

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Average cloud cover in October
Bethany, CT

Average cloud cover in October - Bethany, CT
  • Average cloud cover in October: 41

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in October
Bethany, CT

Average visibility in October - Bethany, CT
  • Average visibility in October: 6mi

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

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