October weather forecast
Castalia, NC

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Weather in October

October, the same as September, in Castalia, North Carolina, is another pleasant autumn month, with an average temperature ranging between min 54°F (12.2°C) and max 70.7°F (21.5°C).

Temperature

Onset of October witnesses a reduction in the average high-temperature, falling from a moderately hot 81.3°F (27.4°C) in September to a pleasant 70.7°F (21.5°C). During October, the average low-temperature is a fresh 54°F (12.2°C).

Humidity

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

Rainfall

October is the month with the least rainfall. Rain falls for 9.6 days and accumulates 2.13" (54mm) of precipitation.

Snowfall

In Castalia, snow does not fall in April through November.

Daylight

The average length of the day in October in Castalia is 11h and 16min.
On the first day of the month, sunrise is at 7:07 am and sunset at 6:55 pm. On the last day of October, in Castalia, sunrise is at 7:34 am and sunset at 6:17 pm EDT.

Sunshine

In October, the average sunshine in Castalia, North Carolina, is 5.9h.

UV index

In Castalia, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In October, a daily UV index of 4 turns into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What is the usual temperature for Castalia in October?

The high-temperature in Castalia during October is 70.7°F (21.5°C) and the low-temperature is 54°F (12.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 86°F (30°C).

What is the average humidity in October in Castalia?

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

What is the driest month in Castalia?

The month with the least rainfall in Castalia is October, when the rain falls for 9.6 days and typically collects 2.13" (54mm) of precipitation.

How much does it rain in Castalia in October?

In Castalia, North Carolina, in October, it is raining for 9.6 days, with typically 2.13" (54mm) of accumulated precipitation.

When it does not snow in Castalia?

In Castalia, North Carolina, snow does not fall in April through November.

How many hours of daylight does Castalia have in October?

The average day length in October in Castalia is 11h and 16min.

What time are sunrise and sunset in October in Castalia?

On the first day of October in Castalia, North Carolina, sunrise is at 7:07 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:17 pm EDT.

How many hours of sunshine does Castalia have in October?

In October, the average sunshine duration is 5.9h.

What is the UV index intensity in October in Castalia?

In Castalia, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Castalia, NC

Average temperature in October - Castalia, NC
  • Average high temperature in October: 70.7°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in October: 54°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in October
Castalia, NC

Average pressure in October - Castalia, NC
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in October
Castalia, NC

Average wind speed in October - Castalia, NC
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in October
Castalia, NC

Average humidity in October - Castalia, NC
  • Average humidity in October: 76%

The month with the highest relative humidity is September (78%).
The months with the lowest relative humidity are January, March, April and November (74%).

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Average rainfall in October
Castalia, NC

Average rainfall in October - Castalia, NC
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is October (2.13").

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Average rainfall days in October
Castalia, NC

Average rainfall days in October - Castalia, NC
  • Average rainfall days in October: 9.6 days

The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in October
Castalia, NC

Average snowfall in October - Castalia, NC
  • Average snowfall in October: 0"

The month with the highest snowfall is January (1.54").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
Castalia, NC

Average snowfall days in October - Castalia, NC
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Castalia, NC

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in October
Castalia, NC

Average sunshine days in October - Castalia, NC
  • Average sunshine days in October: 20 days

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in October
Castalia, NC

Average UV index in October - Castalia, NC
  • Average UV index in October: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in October
Castalia, NC

Average cloud cover in October - Castalia, NC
  • Average cloud cover in October: 34

The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 32).

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Average visibility in October
Castalia, NC

Average visibility in October - Castalia, 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).

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Castalia, North Carolina, USA

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