October weather forecast
White Marsh, MD

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Weather in October

October, the same as September, is another comfortable autumn month in White Marsh, Maryland, with an average temperature fluctuating between 51.4°F (10.8°C) and 65.1°F (18.4°C).

Temperature

With the onset of October, White Marsh's average high-temperature adjusts, receding from September's warm 76.6°F (24.8°C) to a comfortable 65.1°F (18.4°C). In the month of October, White Marsh's average low-temperature falls to a cool 51.4°F (10.8°C).

Humidity

In White Marsh, the average relative humidity in October is 77%.

Rainfall

In White Marsh, during October, the rain falls for 12.5 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 156.8 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

Snowfall

In White Marsh, snow does not fall in April through October.

Daylight

The average length of the day in October is 11h and 9min.
On the first day of the month, sunrise is at 7:02 am and sunset at 6:47 pm. On the last day of October, sunrise is at 7:33 am and sunset at 6:05 pm EDT.

Sunshine

In October, the average sunshine is 5.7h.

UV index

The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 4 during October leads to these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for White Marsh in October?

October temperatures vary between a high-temperature of 65.1°F (18.4°C) and a low-temperature of 51.4°F (10.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 89.6°F (32°C).

What is the average humidity in October?

In White Marsh, the average relative humidity in October is 77%.

How much does it rain in White Marsh in October?

In White Marsh, in October, during 12.5 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow?

In White Marsh, snow does not fall in April through October.

Does it snow in October?

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

How many hours of daylight does White Marsh have in October?

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

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:02 am and sunset at 6:47 pm. On the last day of the month, in White Marsh, sunrise is at 7:33 am and sunset at 6:05 pm EDT.

How many hours of sunshine does White Marsh have in October?

In October, the average sunshine duration is 5.7h.

What is the UV index intensity in October in White Marsh?

In White Marsh, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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
White Marsh, MD

Average temperature in October - White Marsh, MD
  • Average high temperature in October: 65.1°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in October: 51.4°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in October
White Marsh, MD

Average pressure in October - White Marsh, 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 (29.94"Hg).

Average wind speed in October
White Marsh, MD

Average wind speed in October - White Marsh, MD
  • Average wind speed in October: 7.8mph

The windiest months (with the highest average wind speed) are January, February and March (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in October
White Marsh, MD

Average humidity in October - White Marsh, MD
  • Average humidity in October: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in October
White Marsh, MD

Average rainfall in October - White Marsh, MD
  • Average rainfall in October: 2.17"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is January (1.85").

Average rainfall days in October
White Marsh, MD

Average rainfall days in October - White Marsh, MD
  • Average rainfall days in October: 12.5 days

The months with the highest number of rainy days are May and July (17.6 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in October
White Marsh, MD

Average snowfall in October - White Marsh, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
White Marsh, MD

Average snowfall days in October - White Marsh, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in October /
Average sunshine in October
White Marsh, MD

Average daylight in October / Average sunshine in October - White Marsh, 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 4min

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

Average sunshine days in October
White Marsh, MD

Average sunshine days in October - White Marsh, MD
  • Average sunshine days in October: 17.1 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in October
White Marsh, MD

Average UV index in October - White Marsh, 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, February, November and December (UV index 2).

Average cloud cover in October
White Marsh, MD

Average cloud cover in October - White Marsh, MD
  • Average cloud cover in October: 38

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in October
White Marsh, MD

Average visibility in October - White Marsh, 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).

White Marsh, Maryland, USA

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