October weather forecast
Boonsboro, MD

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Weather in October

October, the same as September, is another comfortable autumn month in Boonsboro, Maryland, with an average temperature fluctuating between 63.9°F (17.7°C) and 46.2°F (7.9°C).

Temperature

With the onset of October, Boonsboro experiences a modest temperature adjustment, with the average high-temperature receding from a warm 76.1°F (24.5°C) in September to a comfortable 63.9°F (17.7°C). Throughout October, an average low-temperature of 46.2°F (7.9°C) is experienced in Boonsboro, Maryland.

Humidity

May, October and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Boonsboro, in October, during 12.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 162.4 rainfall days, and 30.16" (766mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Boonsboro are January through April, October through December. October is the first month it typically snows in Boonsboro. Throughout October, in the average 0.1 snowfall days, it receives 0.31" (8mm) of snow. In Boonsboro, during the entire year, snow falls for 24.4 days and aggregates up to 14.29" (363mm) of snow.

Daylight

The average length of the day in October in Boonsboro is 11h and 9min.
On the first day of the month, sunrise is at 7:07 am and sunset at 6:52 pm. On the last day of October, in Boonsboro, sunrise is at 7:38 am and sunset at 6:09 pm EDT.

Sunshine

In October, the average sunshine is 5.5h.

UV index

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are October temperatures in Boonsboro?

The average high-temperature, in October, in Boonsboro, is 63.9°F (17.7°C), while the average low-temperature is 46.2°F (7.9°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 91.4°F (33°C).

What is the most humid month in Boonsboro?

The months with the highest humidity are May, October and December, with an average relative humidity of 79%.

What is the average humidity in October in Boonsboro?

In October, the average relative humidity is 79%.

How many days does it rain in October in Boonsboro?

In Boonsboro, Maryland, in October, it is raining for 12.8 days, with typically 2.68" (68mm) of accumulated precipitation.

When does it start snowing in Boonsboro?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.31" (8mm) of snow.

What is the average length of the day in October in Boonsboro?

The average day length in October in Boonsboro is 11h and 9min.

When are sunrise and sunset in October in Boonsboro?

In October, on the first day of the month, sunrise is at 7:07 am and sunset at 6:52 pm. On the last day of the month, in Boonsboro, Maryland, sunrise is at 7:38 am and sunset at 6:09 pm EDT.

How long on average sun shines in October in Boonsboro?

The average sunshine duration in October is 5.5h.

How high is the UV index in October in Boonsboro?

The average daily maximum UV index in October in Boonsboro is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Boonsboro, MD

Average temperature in October - Boonsboro, MD
  • Average high temperature in October: 63.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 46.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in October
Boonsboro, MD

Average pressure in October - Boonsboro, 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
Boonsboro, MD

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

The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in October
Boonsboro, MD

Average humidity in October - Boonsboro, MD
  • Average humidity in October: 79%

The months with the highest relative humidity are May, October and December (79%).
The month with the lowest relative humidity is July (74%).

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Average rainfall in October
Boonsboro, MD

Average rainfall in October - Boonsboro, MD
  • Average rainfall in October: 2.68"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in October
Boonsboro, MD

Average rainfall days in October - Boonsboro, MD
  • Average rainfall days in October: 12.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in October
Boonsboro, MD

Average snowfall in October - Boonsboro, MD
  • Average snowfall in October: 0.31"

The month with the highest snowfall is January (4.72").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Boonsboro, MD

Average snowfall days in October - Boonsboro, MD
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.8 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
Boonsboro, MD

Average daylight in October / Average sunshine in October - Boonsboro, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in October
Boonsboro, MD

Average sunshine days in October - Boonsboro, MD
  • Average sunshine days in October: 16.4 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is April (11 days).

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Average UV index in October
Boonsboro, MD

Average UV index in October - Boonsboro, 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
Boonsboro, MD

Average cloud cover in October - Boonsboro, MD
  • Average cloud cover in October: 42

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in October
Boonsboro, MD

Average visibility in October - Boonsboro, MD
  • Average visibility in October: 5mi

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

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Boonsboro, Maryland, USA

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