October weather forecast
Cornwall Bridge, CT

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Weather in October

October, the same as September, in Cornwall Bridge, Connecticut, is another mild autumn month, with temperature in the range of an average high of 59°F (15°C) and an average low of 44.1°F (6.7°C).

Temperature

The arrival of October indicates a decrease in the average high-temperature, moving from a pleasant 72°F (22.2°C) in September to a mild 59°F (15°C). Cornwall Bridge, in October, experiences an average temperature of 44.1°F (6.7°C) at night.

Humidity

In October, the average relative humidity is 81%.

Rainfall

In Cornwall Bridge, in October, it is raining for 13 days, with typically 3.15" (80mm) of accumulated precipitation. In Cornwall Bridge, during the entire year, the rain falls for 160.5 days and collects up to 33.86" (860mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.55" (14mm) of snow. In Cornwall Bridge, during the entire year, snow falls for 40.2 days and aggregates up to 20.39" (518mm) of snow.

Daylight

The average length of the day in October is 11h and 4min.
On the first day of October, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:48 pm EDT.

Sunshine

In October, the average sunshine is 5.5h.

UV index

In Cornwall Bridge, Connecticut, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

During October, Cornwall Bridge experiences an average high-temperature of 59°F (15°C) and a low-temperature of 44.1°F (6.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is evaluated at 86°F (30°C).

What is the average humidity in October in Cornwall Bridge?

The average relative humidity in October is 81%.

How much does it rain in October?

In Cornwall Bridge, in October, it is raining for 13 days, with typically 3.15" (80mm) of accumulated precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.55" (14mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 4min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:48 pm EDT.

How many hours of sunshine does Cornwall Bridge have in October?

In Cornwall Bridge, the average sunshine duration in October is 5.5h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Cornwall Bridge, CT

Average temperature in October - Cornwall Bridge, CT
  • Average high temperature in October: 59°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 (30.9°F).

  • Average low temperature in October: 44.1°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 (18.9°F).

Average pressure in October
Cornwall Bridge, CT

Average pressure in October - Cornwall Bridge, CT
  • Average pressure in October: 30.01"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).

Average wind speed in October
Cornwall Bridge, CT

Average wind speed in October - Cornwall Bridge, CT
  • Average wind speed in October: 6.8mph

The windiest months (with the highest average wind speed) are January and March (8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in October
Cornwall Bridge, CT

Average humidity in October - Cornwall Bridge, CT
  • Average humidity in October: 81%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (74%).

Average rainfall in October
Cornwall Bridge, CT

Average rainfall in October - Cornwall Bridge, CT
  • Average rainfall in October: 3.15"

The wettest month (with the highest rainfall) is July (3.54").
The driest month (with the least rainfall) is January (2.17").

Average rainfall days in October
Cornwall Bridge, CT

Average rainfall days in October - Cornwall Bridge, CT
  • Average rainfall days in October: 13 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in October
Cornwall Bridge, CT

Average snowfall in October - Cornwall Bridge, CT
  • Average snowfall in October: 0.55"

The month with the highest snowfall is February (5.16").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Cornwall Bridge, CT

Average snowfall days in October - Cornwall Bridge, CT
  • Average snowfall days in October: 0.6 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).

Average daylight in October /
Average sunshine in October
Cornwall Bridge, CT

Average daylight in October / Average sunshine in October - Cornwall Bridge, CT
  • Average daylight in October: 11h and 1min

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 October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in October
Cornwall Bridge, CT

Average sunshine days in October - Cornwall Bridge, CT
  • Average sunshine days in October: 15.5 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in October
Cornwall Bridge, CT

Average UV index in October - Cornwall Bridge, CT
  • Average UV index in October: 3

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).

Average cloud cover in October
Cornwall Bridge, CT

Average cloud cover in October - Cornwall Bridge, CT
  • Average cloud cover in October: 47

The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in October
Cornwall Bridge, CT

Average visibility in October - Cornwall Bridge, CT
  • Average visibility in October: 5mi

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

Cornwall Bridge, Connecticut, USA

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