October weather forecast
Cabin John, MD

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Weather in October

October, the same as September, is another comfortable autumn month in Cabin John, Maryland, with an average temperature varying between 66.2°F (19°C) and 50.7°F (10.4°C).

Temperature

The arrival of October corresponds with a shift in temperature, down from a moderately hot 78.4°F (25.8°C) in September to an enjoyable 66.2°F (19°C). During the month of October, Cabin John anticipates a mean low-temperature of 50.7°F (10.4°C).

Humidity

In October, the average relative humidity is 75%.

Rainfall

In October, the rain falls for 10.5 days. Throughout October, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 150.3 rainfall days, and 28.66" (728mm) of precipitation is accumulated.

Snowfall

In Cabin John, 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 7:05 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

The average sunshine in October is 5.6h.

UV index

In October, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 4 during October translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

October temperatures vary between a high-temperature of 66.2°F (19°C) and a low-temperature of 50.7°F (10.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 95°F (35°C).

What is the average humidity in October in Cabin John?

In October, the average relative humidity is 75%.

How much does it rain in October?

In Cabin John, in October, during 10.5 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

In Cabin John, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

The average day length in October is 11h and 10min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:05 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.

How long on average sun shines in October?

In October, the average sunshine duration in Cabin John is 5.6h.

What is the UV index intensity in October?

In Cabin John, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium health risk 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
Cabin John, MD

Average temperature in October - Cabin John, 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).

Average pressure in October
Cabin John, MD

Average pressure in October - Cabin John, 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).

Average wind speed in October
Cabin John, MD

Average wind speed in October - Cabin John, 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).

Average humidity in October
Cabin John, MD

Average humidity in October - Cabin John, 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%).

Average rainfall in October
Cabin John, MD

Average rainfall in October - Cabin John, 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").

Average rainfall days in October
Cabin John, MD

Average rainfall days in October - Cabin John, 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).

Average snowfall in October
Cabin John, MD

Average snowfall in October - Cabin John, 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").

Average snowfall days in October
Cabin John, MD

Average snowfall days in October - Cabin John, 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).

Average daylight in October /
Average sunshine in October
Cabin John, MD

Average daylight in October / Average sunshine in October - Cabin John, 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).

Average sunshine days in October
Cabin John, MD

Average sunshine days in October - Cabin John, 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).

Average UV index in October
Cabin John, MD

Average UV index in October - Cabin John, 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).

Average cloud cover in October
Cabin John, MD

Average cloud cover in October - Cabin John, 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).

Average visibility in October
Cabin John, MD

Average visibility in October - Cabin John, 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).

Cabin John, Maryland, USA

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