October weather forecast
Bristol, MD

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Weather in October

October, like September, in Bristol, Maryland, is another refreshing autumn month, with an average temperature varying between 66°F (18.9°C) and 54.5°F (12.5°C).

Temperature

October's onset corresponds with a shift in the average high-temperature, moving from a warm 76.8°F (24.9°C) in September to a comfortable 66°F (18.9°C). The nights of October anticipate an average low-temperature of 54.5°F (12.5°C).

Humidity

The average relative humidity in October is 75%.

Rainfall

In October, the rain falls for 8.6 days. Throughout October, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 127.2 rainfall days, and 11.85" (301mm) of precipitation is accumulated.

Snowfall

In Bristol, snow does not fall in April through October.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of October, sunrise is at 7:03 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:07 pm EDT.

Sunshine

In Bristol, the average sunshine in October is 5.7h.

UV index

The average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, a regular UV index of 4 translates into these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

During October, Bristol experiences an average high-temperature of 66°F (18.9°C) and a low-temperature of 54.5°F (12.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 89.6°F (32°C).

What is the average humidity in October in Bristol?

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

How much does it rain in October?

In Bristol, in October, it is raining for 8.6 days, with typically 0.98" (25mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

Does it snow in October?

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

How many hours of daylight does Bristol have in October?

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

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:03 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:07 pm EDT.

How long on average sun shines in October?

The average sunshine duration in October is 5.7h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes 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
Bristol, MD

Average temperature in October - Bristol, MD
  • Average high temperature in October: 66°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 (40.5°F).

  • Average low temperature in October: 54.5°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in October
Bristol, MD

Average pressure in October - Bristol, 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).

Average wind speed in October
Bristol, MD

Average wind speed in October - Bristol, MD
  • Average wind speed in October: 8.8mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in October
Bristol, MD

Average humidity in October - Bristol, MD
  • Average humidity in October: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in October
Bristol, MD

Average rainfall in October - Bristol, MD
  • Average rainfall in October: 0.98"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in October
Bristol, MD

Average rainfall days in October - Bristol, MD
  • Average rainfall days in October: 8.6 days

The month with the highest number of rainy days is August (15.6 days).
The month with the least rainy days is November (5.9 days).

Average snowfall in October
Bristol, MD

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

The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Bristol, MD

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

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

Average daylight in October /
Average sunshine in October
Bristol, MD

Average daylight in October / Average sunshine in October - Bristol, 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 months with the least sunshine are February and December (Average sunshine: 5h and 12min).

Average sunshine days in October
Bristol, MD

Average sunshine days in October - Bristol, MD
  • Average sunshine days in October: 20.3 days

The month with the most sunshine days is November (22.6 days).
The month with the least sunshine days is August (12.5 days).

Average UV index in October
Bristol, MD

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

Average cloud cover in October
Bristol, MD

Average cloud cover in October - Bristol, 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).

Average visibility in October
Bristol, MD

Average visibility in October - Bristol, 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).

Bristol, Maryland, USA

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