October weather forecast
Killingworth, CT

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Weather in October

October, the same as September, is another enjoyable autumn month in Killingworth, Connecticut, with an average temperature varying between 61.9°F (16.6°C) and 50.5°F (10.3°C).

Temperature

As September transitions to October, the average high-temperature falls from an agreeable 72.3°F (22.4°C) to an enjoyable 61.9°F (16.6°C). In the month of October, the average temperature in Killingworth dips to a cool 50.5°F (10.3°C) during the night.

Humidity

In Killingworth, Connecticut, the average relative humidity in October is 76%.

Rainfall

In Killingworth, during October, the rain falls for 14.6 days and regularly aggregates up to 3.46" (88mm) of precipitation. Throughout the year, in Killingworth, there are 166.2 rainfall days, and 34.8" (884mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Killingworth, Connecticut.

Daylight

In Killingworth, the average length of the day in October is 11h and 5min.
On the first day of the month, sunrise is at 6:47 am and sunset at 6:31 pm. On the last day of October, in Killingworth, sunrise is at 7:21 am and sunset at 5:46 pm EDT.

Sunshine

In October, the average sunshine is 6.1h.

UV index

In Killingworth, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Killingworth in October?

The high-temperature in Killingworth during October is 61.9°F (16.6°C) and the low-temperature is 50.5°F (10.3°C).

What is the average humidity in October in Killingworth?

In October, the average relative humidity is 76%.

How much does it rain in Killingworth in October?

In Killingworth, in October, it is raining for 14.6 days, with typically 3.46" (88mm) of accumulated precipitation.

When it does not snow in Killingworth?

In Killingworth, snow does not fall in June through October.

Does it snow in Killingworth in October?

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

How many hours of daylight does Killingworth have in October?

In Killingworth, Connecticut, the average day length in October is 11h and 5min.

When is the sunrise / sunset in October in Killingworth?

In October, on the first day of the month, sunrise is at 6:47 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:46 pm EDT.

How many hours of sunshine does Killingworth have in October?

In Killingworth, Connecticut, the average sunshine duration in October is 6.1h.

What is the UV index reading in October in Killingworth?

The average daily maximum UV index in October in Killingworth, Connecticut, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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 October
Killingworth, CT

Average temperature in October - Killingworth, CT
  • Average high temperature in October: 61.9°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in October: 50.5°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in October
Killingworth, CT

Average pressure in October - Killingworth, CT
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Killingworth, CT

Average wind speed in October - Killingworth, CT
  • Average wind speed in October: 9.6mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in October
Killingworth, CT

Average humidity in October - Killingworth, CT
  • Average humidity in October: 76%

The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).

Average rainfall in October
Killingworth, CT

Average rainfall in October - Killingworth, CT
  • Average rainfall in October: 3.46"

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in October
Killingworth, CT

Average rainfall days in October - Killingworth, CT
  • Average rainfall days in October: 14.6 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).

Average snowfall in October
Killingworth, CT

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

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Killingworth, CT

Average snowfall days in October - Killingworth, CT
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 October: 6h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in October
Killingworth, CT

Average sunshine days in October - Killingworth, CT
  • Average sunshine days in October: 14.1 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in October
Killingworth, CT

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

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).

Average cloud cover in October
Killingworth, CT

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

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in October
Killingworth, CT

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

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

Killingworth, Connecticut, USA

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