October weather forecast
Chevy Chase Section Three, MD

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Weather in October

October, the same as September, is another enjoyable autumn month in Chevy Chase Section Three, Maryland, with an average temperature fluctuating between 50.7°F (10.4°C) and 66.2°F (19°C).

Temperature

October is characterized by a reduction in the average high-temperature, from a warm 78.4°F (25.8°C) in September to a refreshing 66.2°F (19°C). Nighttime temperature in Chevy Chase Section Three lowers to an average of 50.7°F (10.4°C) in October.

Humidity

In Chevy Chase Section Three, the average relative humidity in October is 75%.

Rainfall

In Chevy Chase Section Three, during October, the rain falls for 10.5 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, in Chevy Chase Section Three, Maryland, there are 150.3 rainfall days, and 28.66" (728mm) of precipitation is accumulated.

Snowfall

In Chevy Chase Section Three, snow does not fall in May through October.

Daylight

In October, the average length of the day is 11h and 10min.
On the first day of October, sunrise is at 7:04 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:08 pm EDT.

Sunshine

In Chevy Chase Section Three, the average sunshine in October is 5.6h.

UV index

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, the maximum UV index of 4 transforms into these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What is the average October temperature in Chevy Chase Section Three?

In Chevy Chase Section Three, in October, the average high-temperature is 66.2°F (19°C), and the average low-temperature is 50.7°F (10.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 95°F (35°C).

What is the average humidity in October in Chevy Chase Section Three?

In October, the average relative humidity in Chevy Chase Section Three is 75%.

How many days does it rain in October in Chevy Chase Section Three?

In Chevy Chase Section Three, Maryland, during October, the rain falls for 10.5 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Chevy Chase Section Three?

May through October are months without snowfall in Chevy Chase Section Three.

Does it snow in Chevy Chase Section Three in October?

In Chevy Chase Section Three, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Chevy Chase Section Three?

The average day length in October in Chevy Chase Section Three is 11h and 10min.

What time are sunrise and sunset in October in Chevy Chase Section Three?

In October, on the first day of the month, sunrise is at 7:04 am and sunset at 6:50 pm. On the last day of the month, in Chevy Chase Section Three, sunrise is at 7:35 am and sunset at 6:08 pm EDT.

How many hours of sunshine does Chevy Chase Section Three have in October?

In Chevy Chase Section Three, the average sunshine duration in October is 5.6h.

What is the UV index intensity in October in Chevy Chase Section Three?

The average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Chevy Chase Section Three, MD

Average temperature in October - Chevy Chase Section Three, MD
  • Average high temperature in October: 66.2°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in October: 50.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in October
Chevy Chase Section Three, MD

Average pressure in October - Chevy Chase Section Three, 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
Chevy Chase Section Three, MD

Average wind speed in October - Chevy Chase Section Three, MD
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in October
Chevy Chase Section Three, MD

Average humidity in October - Chevy Chase Section Three, MD
  • Average humidity in October: 75%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in October
Chevy Chase Section Three, MD

Average rainfall in October - Chevy Chase Section Three, MD
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.69").

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Average rainfall days in October
Chevy Chase Section Three, MD

Average rainfall days in October - Chevy Chase Section Three, MD
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in October
Chevy Chase Section Three, MD

Average snowfall in October - Chevy Chase Section Three, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Chevy Chase Section Three, MD

Average snowfall days in October - Chevy Chase Section Three, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Chevy Chase Section Three, MD

Average daylight in October / Average sunshine in October - Chevy Chase Section Three, 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 30min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 0min).

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Average sunshine days in October
Chevy Chase Section Three, MD

Average sunshine days in October - Chevy Chase Section Three, MD
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is November (20.4 days).
The months with the least sunshine days are May and July (12.3 days).

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Average UV index in October
Chevy Chase Section Three, MD

Average UV index in October - Chevy Chase Section Three, 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, November and December (UV index 2).

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Average cloud cover in October
Chevy Chase Section Three, MD

Average cloud cover in October - Chevy Chase Section Three, MD
  • Average cloud cover in October: 40

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in October
Chevy Chase Section Three, MD

Average visibility in October - Chevy Chase Section Three, MD
  • Average visibility in October: 6mi

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

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Chevy Chase Section Three, Maryland, USA

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