October weather forecast
Poolesville, MD

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Weather in October

October, the same as September, is another refreshing autumn month in Poolesville, Maryland, with an average temperature varying between 65.5°F (18.6°C) and 48.2°F (9°C).

Temperature

Poolesville's October weather features a mild decline in high-temperatures, reducing from a moderately hot 77.7°F (25.4°C) in September to an enjoyable 65.5°F (18.6°C). Poolesville observes an average nighttime temperature of 48.2°F (9°C) during October.

Humidity

The months with the highest humidity in Poolesville are October and December, with an average relative humidity of 78%.

Rainfall

In October, in Poolesville, the rain falls for 8.5 days. Throughout October, 0.87" (22mm) of precipitation is accumulated. In Poolesville, during the entire year, the rain falls for 115.4 days and collects up to 10.59" (269mm) of precipitation.

Snowfall

May through October are months without snowfall in Poolesville.

Daylight

In October, the average length of the day in Poolesville is 11h and 10min.
On the first day of October in Poolesville, sunrise is at 7:06 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:09 pm EDT.

Sunshine

In Poolesville, the average sunshine in October is 5.6h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 3 in October translates into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What are October temperatures in Poolesville?

Poolesville in October has an average high-temperature of 65.5°F (18.6°C) and an average low-temperature of 48.2°F (9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 93.2°F (34°C).

What is the most humid month in Poolesville?

October and December, with an average relative humidity of 78%, are most humid months.

What is the average humidity in October in Poolesville?

The average relative humidity in October is 78%.

How much does it rain in Poolesville in October?

In October, the rain falls for 8.5 days. Throughout October, 0.87" (22mm) of precipitation is accumulated.

When it does not snow in Poolesville?

In Poolesville, Maryland, snow does not fall in May through October.

Does it snow in Poolesville in October?

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

How many hours of daylight does Poolesville have in October?

In October, the average day length in Poolesville is 11h and 10min.

When is the sunrise / sunset in October in Poolesville?

In October, on the first day of the month, sunrise is at 7:06 am and sunset at 6:51 pm. On the last day of the month, in Poolesville, Maryland, sunrise is at 7:36 am and sunset at 6:09 pm EDT.

How long on average sun shines in October in Poolesville?

In Poolesville, the average sunshine duration in October is 5.6h.

How high is the UV index in October in Poolesville?

In Poolesville, Maryland, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Poolesville, MD

Average temperature in October - Poolesville, MD
  • Average high temperature in October: 65.5°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in October: 48.2°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in October
Poolesville, MD

Average pressure in October - Poolesville, MD
  • 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 (29.95"Hg).

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Average wind speed in October
Poolesville, MD

Average wind speed in October - Poolesville, MD
  • Average wind speed in October: 6.2mph

The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in October
Poolesville, MD

Average humidity in October - Poolesville, MD
  • Average humidity in October: 78%

The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in October
Poolesville, MD

Average rainfall in October - Poolesville, MD
  • Average rainfall in October: 0.87"

The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the least rainfall) is September (0.51").

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Average rainfall days in October
Poolesville, MD

Average rainfall days in October - Poolesville, MD
  • Average rainfall days in October: 8.5 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (6.1 days).

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Average snowfall in October
Poolesville, MD

Average snowfall in October - Poolesville, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Poolesville, MD

Average snowfall days in October - Poolesville, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Poolesville, MD

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).

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Average sunshine days in October
Poolesville, MD

Average sunshine days in October - Poolesville, MD
  • Average sunshine days in October: 20.9 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is May (14.6 days).

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Average UV index in October
Poolesville, MD

Average UV index in October - Poolesville, MD
  • Average UV index in October: 3

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, February, November and December (UV index 2).

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Average cloud cover in October
Poolesville, MD

Average cloud cover in October - Poolesville, MD
  • Average cloud cover in October: 40

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in October
Poolesville, MD

Average visibility in October - Poolesville, MD
  • Average visibility in October: 6mi

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

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Poolesville, Maryland, USA

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