October weather forecast
Chesapeake Beach, MD

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Weather in October

October in Chesapeake Beach, Maryland, is typified by definitive fall weather. Daylight hours reduce to 11.2 hours, accompanied by dropping temperatures and the distinctly crisp autumn air. The average high temperature drops further from September’s levels to 65.8°F (18.8°C). The rainfall levels shrink back to 1.38" (35mm), bringing a change in the regular summer rain pattern. October transforms the region into a fall paradise, showcasing autumnal colors at every corner.

Temperature

With the beginning of October, the average high-temperature in Chesapeake Beach shows a decrease, transitioning from a moderately hot 76.6°F (24.8°C) in September to an enjoyable 65.8°F (18.8°C). Chesapeake Beach's temperature lowers to a mean of 54.7°F (12.6°C) during the nights in October.

Humidity

The average relative humidity in October is 75%.

Rainfall

In Chesapeake Beach, in October, it is raining for 10.3 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, in Chesapeake Beach, there are 132.3 rainfall days, and 15.83" (402mm) of precipitation is accumulated.

Snowfall

In Chesapeake Beach, snow does not fall in April through October.

Ocean temperature

In Chesapeake Beach, the average seawater temperature in October is 67.3°F (19.6°C).
Note: In water of 67.3°F (19.6°C), the majority of people do not enjoy swimming. Breathing becomes increasingly hard to manage as the temperature drops from 69.8°F (21°C) to 59°F (15°C).

Daylight

The average length of the day in October in Chesapeake Beach is 11h and 11min.
On the first day of October, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:06 pm EDT.

Sunshine

In Chesapeake Beach, Maryland, the average sunshine in October is 5.7h.

UV index

In Chesapeake Beach, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 4 in October translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What are the temperatures in Chesapeake Beach in October?

The average high-temperature, in October, in Chesapeake Beach, is 65.8°F (18.8°C), while the average low-temperature is 54.7°F (12.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 89.6°F (32°C).

What is the average humidity in October in Chesapeake Beach?

In October, the average relative humidity in Chesapeake Beach is 75%.

How many days does it rain in October in Chesapeake Beach?

In October, the rain falls for 10.3 days. Throughout October, 1.38" (35mm) of precipitation is accumulated.

When it does not snow in Chesapeake Beach?

April through October are months without snowfall in Chesapeake Beach.

Does it snow in Chesapeake Beach in October?

In Chesapeake Beach, Maryland, in October, it doesn't snow. In November, it regularly snows.

What is the ocean temperature in October in Chesapeake Beach?

In Chesapeake Beach, Maryland, in October, the average water temperature is 67.3°F (19.6°C). For most, swimming in 67.3°F (19.6°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the average length of the day in October in Chesapeake Beach?

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

What time are sunrise and sunset in October in Chesapeake Beach?

On the first day of October, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:06 pm EDT.

How many hours of sunshine does Chesapeake Beach have in October?

In October, the average sunshine duration in Chesapeake Beach, Maryland, is 5.7h.

How high is the UV index in October in Chesapeake Beach?

In Chesapeake Beach, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Chesapeake Beach, MD

Average temperature in October - Chesapeake Beach, MD
  • Average high temperature in October: 65.8°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 (40.6°F).

  • Average low temperature in October: 54.7°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in October
Chesapeake Beach, MD

Average pressure in October - Chesapeake Beach, 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).

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Average wind speed in October
Chesapeake Beach, MD

Average wind speed in October - Chesapeake Beach, MD
  • Average wind speed in October: 9mph

The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in October
Chesapeake Beach, MD

Average humidity in October - Chesapeake Beach, MD
  • Average humidity in October: 75%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

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Average rainfall in October
Chesapeake Beach, MD

Average rainfall in October - Chesapeake Beach, MD
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in October
Chesapeake Beach, MD

Average rainfall days in October - Chesapeake Beach, MD
  • Average rainfall days in October: 10.3 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall in October
Chesapeake Beach, MD

Average snowfall in October - Chesapeake Beach, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Chesapeake Beach, MD

Average snowfall days in October - Chesapeake Beach, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in October
Chesapeake Beach, MD

Average sea temperature in October - Chesapeake Beach, MD
  • Average sea temperature in October: 67.2°F

The best month for swimming (with the highest average sea temperature) is August (78°F).
The coldest month (with the lowest average sea temperature) is February (45.9°F).

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Average daylight in October /
Average sunshine in October
Chesapeake Beach, MD

Average daylight in October / Average sunshine in October - Chesapeake Beach, MD
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in October
Chesapeake Beach, MD

Average sunshine days in October - Chesapeake Beach, MD
  • Average sunshine days in October: 19.3 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).

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Average UV index in October
Chesapeake Beach, MD

Average UV index in October - Chesapeake Beach, 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 and December (UV index 2).

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Average cloud cover in October
Chesapeake Beach, MD

Average cloud cover in October - Chesapeake Beach, MD
  • Average cloud cover in October: 36

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in October
Chesapeake Beach, MD

Average visibility in October - Chesapeake Beach, 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).

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Chesapeake Beach, Maryland, USA

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