October weather forecast
Castle Oaks, MD

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Weather in October

October, like September, in Castle Oaks, Maryland, is another enjoyable autumn month, with an average temperature ranging between max 63.5°F (17.5°C) and min 47.7°F (8.7°C).

Temperature

October implies a gentle temperature shift, with average high-temperatures reducing from September's warm 75°F (23.9°C) to a comfortable 63.5°F (17.5°C). Nighttime temperature dips to a mean of 47.7°F (8.7°C) during October.

Humidity

The average relative humidity in October in Castle Oaks is 79%.

Rainfall

In Castle Oaks, in October, during 12.6 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, there are 158.9 rainfall days, and 32.68" (830mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows in Castle Oaks, Maryland. Throughout October, in the average 0.2 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, in Castle Oaks, there are 23.9 snowfall days, and 13.31" (338mm) of snow is accumulated.

Daylight

The average length of the day in October in Castle Oaks is 11h and 9min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:49 pm. On the last day of October, sunrise is at 7:35 am and sunset at 6:06 pm EDT.

Sunshine

The average sunshine in October in Castle Oaks, Maryland, is 5.3h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 3 in October leads to these guidelines:
Act with care - The need to guard against sun damage is communicated. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What are the temperatures in Castle Oaks in October?

The average high-temperature and low-temperature in Castle Oaks during October are 63.5°F (17.5°C) and 47.7°F (8.7°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in October in Castle Oaks?

The average relative humidity in October in Castle Oaks is 79%.

How much does it rain in Castle Oaks in October?

In October, in Castle Oaks, the rain falls for 12.6 days. Throughout October, 2.72" (69mm) of precipitation is accumulated.

When does it start snowing in Castle Oaks?

October is the first month it typically snows in Castle Oaks. Throughout October, in the average 0.2 snowfall days, it receives 0.51" (13mm) of snow.

What is the average length of the day in October in Castle Oaks?

In October, the average day length is 11h and 9min.

What time are sunrise and sunset in October in Castle Oaks?

On the first day of October in Castle Oaks, Maryland, sunrise is at 7:04 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:06 pm EDT.

How long on average sun shines in October in Castle Oaks?

In October, the average sunshine duration in Castle Oaks, Maryland, is 5.3h.

How high is the UV index in October in Castle Oaks?

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Castle Oaks, MD

Average temperature in October - Castle Oaks, MD
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in October: 47.7°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in October
Castle Oaks, MD

Average pressure in October - Castle Oaks, 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 (29.94"Hg).

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Average wind speed in October
Castle Oaks, MD

Average wind speed in October - Castle Oaks, MD
  • Average wind speed in October: 7.1mph

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in October
Castle Oaks, MD

Average humidity in October - Castle Oaks, MD
  • Average humidity in October: 79%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, April, July and November (76%).

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Average rainfall in October
Castle Oaks, MD

Average rainfall in October - Castle Oaks, MD
  • Average rainfall in October: 2.72"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").

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Average rainfall days in October
Castle Oaks, MD

Average rainfall days in October - Castle Oaks, MD
  • Average rainfall days in October: 12.6 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in October
Castle Oaks, MD

Average snowfall in October - Castle Oaks, MD
  • Average snowfall in October: 0.51"

The month with the highest snowfall is March (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Castle Oaks, MD

Average snowfall days in October - Castle Oaks, MD
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Castle Oaks, MD

Average daylight in October / Average sunshine in October - Castle Oaks, 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 24min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in October
Castle Oaks, MD

Average sunshine days in October - Castle Oaks, MD
  • Average sunshine days in October: 16.4 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in October
Castle Oaks, MD

Average UV index in October - Castle Oaks, 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
Castle Oaks, MD

Average cloud cover in October - Castle Oaks, MD
  • Average cloud cover in October: 43

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in October
Castle Oaks, MD

Average visibility in October - Castle Oaks, MD
  • Average visibility in October: 6mi

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

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Castle Oaks, Maryland, USA

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