October weather forecast
Dennis Port, MA

Weather in October

October, like September, is another mild autumn month in Dennis Port, Massachusetts, with an average temperature fluctuating between 59.9°F (15.5°C) and 54.7°F (12.6°C).

Temperature

In Dennis Port, Massachusetts, the average high-temperature in October marginally drops from a comfortable 67.1°F (19.5°C) in September to a mild 59.9°F (15.5°C). In Dennis Port, the average low-temperature is 54.7°F (12.6°C).

Humidity

In Dennis Port, the average relative humidity in October is 76%.

Rainfall

The month with the most rainfall is October, when the rain falls for 11.6 days and typically aggregates up to 1.93" (49mm) of precipitation.

Snowfall

In Dennis Port, snow does not fall in May through November.

Daylight

In Dennis Port, the average length of the day in October is 11h and 4min.
On the first day of the month, sunrise is at 6:37 am and sunset at 6:23 pm. On the last day of October, sunrise is at 7:11 am and sunset at 5:37 pm EDT.

Sunshine

The average sunshine in October in Dennis Port is 6.7h.

UV index

The average daily maximum UV index in October in Dennis Port, Massachusetts, is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in October transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in October in Dennis Port?

In October, in Dennis Port, the average high-temperature is 59.9°F (15.5°C), and the average low-temperature is 54.7°F (12.6°C).

What is the average humidity in October in Dennis Port?

The average relative humidity in October is 76%.

What is the wettest month in Dennis Port?

The month with the most rainfall in Dennis Port, Massachusetts, is October, when the rain falls for 11.6 days and typically aggregates up to 1.93" (49mm) of precipitation.

How much does it rain in Dennis Port in October?

In Dennis Port, in October, it is raining for 11.6 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Dennis Port?

May through November are months without snowfall in Dennis Port, Massachusetts.

How many hours of daylight does Dennis Port have in October?

The average day length in October is 11h and 4min.

When is the sunrise / sunset in October in Dennis Port?

On the first day of October in Dennis Port, Massachusetts, sunrise is at 6:37 am and sunset at 6:23 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:37 pm EDT.

How many hours of sunshine does Dennis Port have in October?

The average sunshine duration in October in Dennis Port, Massachusetts, is 6.7h.

What is the UV index reading in October in Dennis Port?

The average daily maximum UV index in October is 4. A UV Index value 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
Dennis Port, MA

Average temperature in October - Dennis Port, MA
  • Average high temperature in October: 59.9°F

The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in October: 54.7°F

The month with the highest average low temperature is August (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in October
Dennis Port, MA

Average pressure in October - Dennis Port, MA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Dennis Port, MA

Average wind speed in October - Dennis Port, MA
  • Average wind speed in October: 14.8mph

The windiest month (with the highest average wind speed) is January (16.8mph).
The calmest months (with the lowest average wind speed) are July and August (10.9mph).

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Average humidity in October
Dennis Port, MA

Average humidity in October - Dennis Port, MA
  • Average humidity in October: 76%

The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in October
Dennis Port, MA

Average rainfall in October - Dennis Port, MA
  • Average rainfall in October: 1.93"

The wettest month (with the highest rainfall) is October (1.93").
The driest month (with the least rainfall) is August (0.94").

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Average rainfall days in October
Dennis Port, MA

Average rainfall days in October - Dennis Port, MA
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is February (8.3 days).

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Average snowfall in October
Dennis Port, MA

Average snowfall in October - Dennis Port, MA
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.87").
The months with the least snowfall are May, June, July, August, September, October and November (0").

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Average snowfall days in October
Dennis Port, MA

Average snowfall days in October - Dennis Port, MA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (6.4 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
Dennis Port, MA

Average daylight in October / Average sunshine in October - Dennis Port, MA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).

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Average sunshine days in October
Dennis Port, MA

Average sunshine days in October - Dennis Port, MA
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is February (14.3 days).

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Average UV index in October
Dennis Port, MA

Average UV index in October - Dennis Port, MA
  • Average UV index in October: 4

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in October
Dennis Port, MA

Average cloud cover in October - Dennis Port, MA
  • Average cloud cover in October: 39

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in October
Dennis Port, MA

Average visibility in October - Dennis Port, MA
  • 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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