October weather forecast
Cedar Island, NC

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Weather in October

October, the same as September, in Cedar Island, North Carolina, is an agreeable autumn month, with an average temperature fluctuating between 72.5°F (22.5°C) and 65.5°F (18.6°C).

Temperature

A mild shift in the average high-temperature occurs in October, reducing from a moderately hot 79.7°F (26.5°C) in September to a pleasant 72.5°F (22.5°C). During October, Cedar Island's nights hold steady with an average temperature of 65.5°F (18.6°C), barely dropping from the daytime highs.

Humidity

February, March and October, with an average relative humidity of 74%, are the least humid months.

Rainfall

In Cedar Island, during October, the rain falls for 12.2 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, there are 181.4 rainfall days, and 34.76" (883mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

In Cedar Island, the average length of the day in October is 11h and 17min.
On the first day of the month, sunrise is at 7:00 am and sunset at 6:48 pm. On the last day of October, sunrise is at 7:26 am and sunset at 6:11 pm EDT.

Sunshine

In October, the average sunshine is 6.1h.

UV index

In Cedar Island, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 5 during October leads to these advisories:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

In Cedar Island, in October, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is estimated at 91.4°F (33°C).

What is the least humid month?

The months with the lowest humidity in Cedar Island are February, March and October, with an average relative humidity of 74%.

What is the average humidity in October?

The average relative humidity in October is 74%.

How much does it rain in October?

In October, the rain falls for 12.2 days. Throughout October, 2.01" (51mm) of precipitation is accumulated.

When it does not snow?

In Cedar Island, North Carolina, snow does not fall in March through December.

What is the average length of the day in October?

In October, the average day length is 11h and 17min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:00 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:11 pm EDT.

How long on average sun shines in October in Cedar Island?

The average sunshine duration in October is 6.1h.

What is the UV index intensity in October?

In Cedar Island, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Cedar Island, NC

Average temperature in October - Cedar Island, NC
  • Average high temperature in October: 72.5°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in October: 65.5°F

The month with the highest average low temperature is July (78.3°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).

Average pressure in October
Cedar Island, NC

Average pressure in October - Cedar Island, NC
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in October
Cedar Island, NC

Average wind speed in October - Cedar Island, NC
  • Average wind speed in October: 12.4mph

The windiest months (with the highest average wind speed) are February and March (14mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).

Average humidity in October
Cedar Island, NC

Average humidity in October - Cedar Island, NC
  • Average humidity in October: 74%

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are February, March and October (74%).

Average rainfall in October
Cedar Island, NC

Average rainfall in October - Cedar Island, NC
  • Average rainfall in October: 2.01"

The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days in October
Cedar Island, NC

Average rainfall days in October - Cedar Island, NC
  • Average rainfall days in October: 12.2 days

The month with the highest number of rainy days is August (22.3 days).
The months with the least rainy days are February and November (11.1 days).

Average snowfall in October
Cedar Island, NC

Average snowfall in October - Cedar Island, NC
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in October
Cedar Island, NC

Average snowfall days in October - Cedar Island, NC
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in October /
Average sunshine in October
Cedar Island, NC

Average daylight in October / Average sunshine in October - Cedar Island, NC
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in October
Cedar Island, NC

Average sunshine days in October - Cedar Island, NC
  • Average sunshine days in October: 16.6 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is August (5.9 days).

Average UV index in October
Cedar Island, NC

Average UV index in October - Cedar Island, NC
  • Average UV index in October: 5

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in October
Cedar Island, NC

Average cloud cover in October - Cedar Island, NC
  • Average cloud cover in October: 32

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in October
Cedar Island, NC

Average visibility in October - Cedar Island, NC
  • 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).

Cedar Island, North Carolina, USA

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