October weather forecast
Brittany, MD

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Weather in October

October, like September, in Brittany, Maryland, is another comfortable autumn month, with an average temperature varying between 50.2°F (10.1°C) and 65.1°F (18.4°C).

Temperature

A shift in the average high-temperature occurs in October, reducing from a moderately hot 76.8°F (24.9°C) in September to a refreshing 65.1°F (18.4°C). In Brittany, an average temperature of 50.2°F (10.1°C) is noted during October nights.

Humidity

May and October, with an average relative humidity of 77%, are the most humid months.

Rainfall

In Brittany, during October, the rain falls for 13.5 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Brittany, during the entire year, the rain falls for 165.5 days and collects up to 31.65" (804mm) of precipitation.

Snowfall

In Brittany, snow does not fall in May through October.

Daylight

In October, the average length of the day in Brittany, Maryland, is 11h and 10min.
On the first day of October in Brittany, sunrise is at 7:03 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:06 pm EDT.

Sunshine

In October, the average sunshine is 5.6h.

UV index

In October, the average daily maximum UV index in Brittany, Maryland, is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 4 during October leads to these advisories:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the temperature in October in Brittany?

October temperatures in Brittany, Maryland, vary between a high-temperature of 65.1°F (18.4°C) and a low-temperature of 50.2°F (10.1°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 89.6°F (32°C).

What is the most humid month in Brittany?

The months with the highest humidity in Brittany are May and October, with an average relative humidity of 77%.

What is the average humidity in October in Brittany?

In October, the average relative humidity in Brittany, Maryland, is 77%.

How much does it rain in Brittany in October?

In Brittany, in October, it is raining for 13.5 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow in Brittany?

In Brittany, snow does not fall in May through October.

Does it snow in Brittany in October?

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

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

In October, the average day length is 11h and 10min.

When is the sunrise / sunset in October in Brittany?

In October, on the first day of the month, sunrise is at 7:03 am and sunset at 6:49 pm. On the last day of the month, in Brittany, sunrise is at 7:34 am and sunset at 6:06 pm EDT.

How many hours of sunshine does Brittany have in October?

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

What is the UV index reading in October in Brittany?

In Brittany, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Brittany, MD

Average temperature in October - Brittany, MD
  • Average high temperature in October: 65.1°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 (38.1°F).

  • Average low temperature in October: 50.2°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in October
Brittany, MD

Average pressure in October - Brittany, 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 (29.94"Hg).

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Average wind speed in October
Brittany, MD

Average wind speed in October - Brittany, MD
  • Average wind speed in October: 7.3mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in October
Brittany, MD

Average humidity in October - Brittany, MD
  • Average humidity in October: 77%

The months with the highest relative humidity are May and October (77%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in October
Brittany, MD

Average rainfall in October - Brittany, MD
  • Average rainfall in October: 2.64"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in October
Brittany, MD

Average rainfall days in October - Brittany, MD
  • Average rainfall days in October: 13.5 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in October
Brittany, MD

Average snowfall in October - Brittany, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Brittany, MD

Average snowfall days in October - Brittany, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (4.9 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
Brittany, MD

Average daylight in October / Average sunshine in October - Brittany, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in October
Brittany, MD

Average sunshine days in October - Brittany, MD
  • Average sunshine days in October: 15.2 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in October
Brittany, MD

Average UV index in October - Brittany, 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, February, November and December (UV index 2).

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Average cloud cover in October
Brittany, MD

Average cloud cover in October - Brittany, MD
  • Average cloud cover in October: 38

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in October
Brittany, MD

Average visibility in October - Brittany, 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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Brittany, Maryland, USA

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