October weather forecast
Chewsville, MD

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Weather in October

October, the same as September, is another comfortable autumn month in Chewsville, Maryland, with an average temperature varying between 63.5°F (17.5°C) and 46.2°F (7.9°C).

Temperature

October implies a gentle temperature shift, with average high-temperatures reducing from September's moderately hot 75.6°F (24.2°C) to a refreshing 63.5°F (17.5°C). Throughout October, an average low-temperature of 46.2°F (7.9°C) is expected.

Humidity

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

Rainfall

In October, the rain falls for 12.5 days. Throughout October, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 164.7 rainfall days, and 29.17" (741mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.28" (7mm) of snow. In Chewsville, during the entire year, snow falls for 28.6 days and aggregates up to 14.65" (372mm) of snow.

Daylight

The average length of the day in October in Chewsville is 11h and 8min.
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 Chewsville, sunrise is at 7:38 am and sunset at 6:09 pm EDT.

Sunshine

The average sunshine in October is 5.5h.

UV index

In October, the average daily maximum UV index in Chewsville is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 3 during October leads to these advisories:
Undertake protective steps - Recommendations to avoid sunburn are issued. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the temperature in October in Chewsville?

In Chewsville, 63.5°F (17.5°C) is the average high-temperature and 46.2°F (7.9°C) is the average low-temperature during October. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 87.8°F (31°C).

What are the most humid months in Chewsville?

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

What is the average humidity in October in Chewsville?

The average relative humidity in October in Chewsville, Maryland, is 79%.

How many days does it rain in October in Chewsville?

In Chewsville, Maryland, during October, the rain falls for 12.5 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When does it start snowing in Chewsville?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.28" (7mm) of snow.

How many hours of daylight does Chewsville have in October?

The average day length in October in Chewsville, Maryland, is 11h and 8min.

When are sunrise and sunset in October in Chewsville?

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 Chewsville, Maryland, sunrise is at 7:38 am and sunset at 6:09 pm EDT.

How many hours of sunshine does Chewsville have in October?

In October, the average sunshine duration is 5.5h.

How high is the UV index in October in Chewsville?

The average daily maximum UV index in October in Chewsville, Maryland, is 3. A UV Index reading of 3 to 5 represents 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
Chewsville, MD

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

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in October: 46.2°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in October
Chewsville, MD

Average pressure in October - Chewsville, 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
Chewsville, MD

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

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in October
Chewsville, MD

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

The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in October
Chewsville, MD

Average rainfall in October - Chewsville, MD
  • Average rainfall in October: 2.6"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in October
Chewsville, MD

Average rainfall days in October - Chewsville, MD
  • Average rainfall days in October: 12.5 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in October
Chewsville, MD

Average snowfall in October - Chewsville, MD
  • Average snowfall in October: 0.28"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Chewsville, MD

Average snowfall days in October - Chewsville, MD
  • Average snowfall days in October: 0.2 days

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

Average daylight in October / Average sunshine in October - Chewsville, 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
Chewsville, MD

Average sunshine days in October - Chewsville, MD
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in October
Chewsville, MD

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

The months with the highest UV index are May, June and July (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
Chewsville, MD

Average cloud cover in October - Chewsville, MD
  • Average cloud cover in October: 41

The months with the most cloud cover are January, February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in October
Chewsville, MD

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

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

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Chewsville, Maryland, USA

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