October weather forecast
Mountain Lake Park, MD

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Weather in October

October, the same as September, in Mountain Lake Park, Maryland, is another refreshing autumn month, with an average temperature fluctuating between 42.1°F (5.6°C) and 59.2°F (15.1°C).

Temperature

The shift to October brings a decrease in the average high-temperature, falling from a pleasant 72.3°F (22.4°C) in September to a mild 59.2°F (15.1°C). Mountain Lake Park temperatures generally rest at a low of 42.1°F (5.6°C) during the October nights.

Humidity

The average relative humidity in October is 82%.

Rainfall

In Mountain Lake Park, in October, it is raining for 14.9 days, with typically 2.83" (72mm) of accumulated precipitation. In Mountain Lake Park, Maryland, during the entire year, the rain falls for 185.9 days and collects up to 35.16" (893mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 2.4 snowfall days, it receives 1.93" (49mm) of snow. Throughout the year, there are 64.2 snowfall days, and 35.2" (894mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 9min.
On the first day of the month, sunrise is at 7:14 am and sunset at 6:59 pm. On the last day of October, sunrise is at 7:45 am and sunset at 6:16 pm EDT.

Sunshine

In October, the average sunshine is 5.2h.

UV index

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the average maximum UV index of 2 translates into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What are the temperatures in October?

In Mountain Lake Park, 59.2°F (15.1°C) is the average high-temperature and 42.1°F (5.6°C) is the average low-temperature during October.

What is the average humidity in October?

The average relative humidity in October is 82%.

How many days does it rain in October?

In Mountain Lake Park, in October, during 14.9 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When does it start to snow in Mountain Lake Park?

October is the first month it typically snows. Throughout October, in the average 2.4 snowfall days, it receives 1.93" (49mm) of snow.

What is the average length of the day in October?

In Mountain Lake Park, the average day length in October is 11h and 9min.

When is the sunrise / sunset in October in Mountain Lake Park?

In October, on the first day of the month, sunrise is at 7:14 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:16 pm EDT.

How many hours of sunshine does Mountain Lake Park have in October?

The average sunshine duration in October is 5.2h.

What is the UV index reading in October?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Mountain Lake Park, MD

Average temperature in October - Mountain Lake Park, MD
  • Average high temperature in October: 59.2°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in October: 42.1°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in October
Mountain Lake Park, MD

Average pressure in October - Mountain Lake Park, 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 (29.96"Hg).

Average wind speed in October
Mountain Lake Park, MD

Average wind speed in October - Mountain Lake Park, MD
  • Average wind speed in October: 6.4mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in October
Mountain Lake Park, MD

Average humidity in October - Mountain Lake Park, MD
  • Average humidity in October: 82%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).

Average rainfall in October
Mountain Lake Park, MD

Average rainfall in October - Mountain Lake Park, MD
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in October
Mountain Lake Park, MD

Average rainfall days in October - Mountain Lake Park, MD
  • Average rainfall days in October: 14.9 days

The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is February (9.3 days).

Average snowfall in October
Mountain Lake Park, MD

Average snowfall in October - Mountain Lake Park, MD
  • Average snowfall in October: 1.93"

The month with the highest snowfall is February (7.6").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Mountain Lake Park, MD

Average snowfall days in October - Mountain Lake Park, MD
  • Average snowfall days in October: 2.4 days

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Mountain Lake Park, MD

Average daylight in October / Average sunshine in October - Mountain Lake Park, 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 1min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in October
Mountain Lake Park, MD

Average sunshine days in October - Mountain Lake Park, MD
  • Average sunshine days in October: 13 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is May (6.9 days).

Average UV index in October
Mountain Lake Park, MD

Average UV index in October - Mountain Lake Park, MD
  • Average UV index in October: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Mountain Lake Park, MD

Average cloud cover in October - Mountain Lake Park, MD
  • Average cloud cover in October: 50

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 40).

Average visibility in October
Mountain Lake Park, MD

Average visibility in October - Mountain Lake Park, MD
  • Average visibility in October: 5mi

The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).

Mountain Lake Park, Maryland, USA

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