October weather forecast
Deal Island, MD

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Weather in October

October, the same as September, is another refreshing autumn month in Deal Island, Maryland, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 56.3°F (13.5°C).

Temperature

In October, the average high-temperature goes from a warm 77°F (25°C) in September to a comfortable 67.1°F (19.5°C). October nights in Deal Island are marked by an average temperature drop to a mild 56.3°F (13.5°C).

Humidity

In October, the average relative humidity is 77%.

Rainfall

In October, the rain falls for 10.1 days. Throughout October, 3.07" (78mm) of precipitation is accumulated. Throughout the year, in Deal Island, there are 158.7 rainfall days, and 30.35" (771mm) of precipitation is accumulated.

Snowfall

In Deal Island, Maryland, snow does not fall in April through October.

Daylight

The average length of the day in October is 11h and 11min.
On the first day of the month, sunrise is at 7:00 am and sunset at 6:46 pm. On the last day of October, in Deal Island, sunrise is at 7:29 am and sunset at 6:05 pm EDT.

Sunshine

In Deal Island, the average sunshine in October is 5.9h.

UV index

The average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 4 in October suggests the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are the temperatures in Deal Island in October?

The average high-temperature and low-temperature in Deal Island during October are 67.1°F (19.5°C) and 56.3°F (13.5°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 89.6°F (32°C).

What is the average humidity in October in Deal Island?

In Deal Island, Maryland, the average relative humidity in October is 77%.

How many days does it rain in October in Deal Island?

In October, in Deal Island, the rain falls for 10.1 days. Throughout October, 3.07" (78mm) of precipitation is accumulated.

When it does not snow in Deal Island?

April through October are months without snowfall in Deal Island.

Does it snow in Deal Island in October?

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

How many hours of daylight does Deal Island have in October?

In Deal Island, the average day length in October is 11h and 11min.

When is the sunrise / sunset in October in Deal Island?

In October, on the first day of the month, sunrise is at 7:00 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:05 pm EDT.

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

In October, the average sunshine duration in Deal Island is 5.9h.

What is the UV index intensity in October in Deal Island?

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Deal Island, MD

Average temperature in October - Deal Island, MD
  • Average high temperature in October: 67.1°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in October: 56.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in October
Deal Island, MD

Average pressure in October - Deal Island, MD
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Deal Island, MD

Average wind speed in October - Deal Island, MD
  • Average wind speed in October: 9.3mph

The windiest months (with the highest average wind speed) are January, February and March (10.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in October
Deal Island, MD

Average humidity in October - Deal Island, MD
  • Average humidity in October: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (74%).

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Average rainfall in October
Deal Island, MD

Average rainfall in October - Deal Island, MD
  • Average rainfall in October: 3.07"

The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days in October
Deal Island, MD

Average rainfall days in October - Deal Island, MD
  • Average rainfall days in October: 10.1 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in October
Deal Island, MD

Average snowfall in October - Deal Island, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Deal Island, MD

Average snowfall days in October - Deal Island, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (3.1 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
Deal Island, MD

Average daylight in October / Average sunshine in October - Deal Island, MD
  • Average daylight in October: 11h and 1min

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

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in October
Deal Island, MD

Average sunshine days in October - Deal Island, MD
  • Average sunshine days in October: 18.4 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is August (9.8 days).

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Average UV index in October
Deal Island, MD

Average UV index in October - Deal Island, MD
  • Average UV index in October: 4

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

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Average cloud cover in October
Deal Island, MD

Average cloud cover in October - Deal Island, MD
  • Average cloud cover in October: 35

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in October
Deal Island, MD

Average visibility in October - Deal Island, MD
  • 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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Deal Island, Maryland, USA

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