October weather forecast
Dunstable, MA

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Weather in October

October, like September, is another refreshing autumn month in Dunstable, Massachusetts, with an average temperature fluctuating between 59.7°F (15.4°C) and 44.6°F (7°C).

Temperature

Dunstable, Massachusetts, observes a minor decrease in the average high-temperature with the arrival of October, falling from September's pleasant 72.3°F (22.4°C) to a refreshing 59.7°F (15.4°C). During the nights in October, Dunstable observes an average low-temperature of 44.6°F (7°C).

Humidity

In October, the average relative humidity is 78%.

Rainfall

The months with the most rainfall are October and December, with an average 2.83" (72mm) of precipitation.

Snowfall

Months with snowfall in Dunstable are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.47" (12mm) of snow. In Dunstable, during the entire year, snow falls for 35.7 days and aggregates up to 25.35" (644mm) of snow.

Daylight

In Dunstable, the average length of the day in October is 11h and 2min.
On the first day of the month, sunrise is at 6:43 am and sunset at 6:26 pm. On the last day of October, sunrise is at 7:19 am and sunset at 5:39 pm EDT.

Sunshine

In Dunstable, the average sunshine in October is 6h.

UV index

In October, the average daily maximum UV index in Dunstable is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 3 in October translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What are the temperatures in Dunstable in October?

During October, Dunstable experiences an average high-temperature of 59.7°F (15.4°C) and a low-temperature of 44.6°F (7°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in October in Dunstable?

In October, the average relative humidity in Dunstable, Massachusetts, is 78%.

What is the rainiest month in Dunstable?

The wettest months in Dunstable, Massachusetts, are October and December, with an average 2.83" (72mm) of rainfall.

How many days does it rain in October in Dunstable?

In Dunstable, Massachusetts, during October, the rain falls for 13.6 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When does it start snowing in Dunstable?

October is the first month it typically snows in Dunstable. Throughout October, in the average 0.4 snowfall days, it receives 0.47" (12mm) of snow.

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

The average day length in October in Dunstable is 11h and 2min.

When is the sunrise / sunset in October in Dunstable?

On the first day of October in Dunstable, sunrise is at 6:43 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:39 pm EDT.

How many hours of sunshine does Dunstable have in October?

The average sunshine duration in October in Dunstable is 6h.

What is the UV index intensity in October in Dunstable?

The average daily maximum UV index in October in Dunstable, Massachusetts, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Dunstable, MA

Average temperature in October - Dunstable, MA
  • Average high temperature in October: 59.7°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in October: 44.6°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in October
Dunstable, MA

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

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Dunstable, MA

Average wind speed in October - Dunstable, MA
  • Average wind speed in October: 6.7mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in October
Dunstable, MA

Average humidity in October - Dunstable, MA
  • Average humidity in October: 78%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in October
Dunstable, MA

Average rainfall in October - Dunstable, MA
  • Average rainfall in October: 2.83"

The wettest months (with the highest rainfall) are October and December (2.83").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in October
Dunstable, MA

Average rainfall days in October - Dunstable, MA
  • Average rainfall days in October: 13.6 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in October
Dunstable, MA

Average snowfall in October - Dunstable, MA
  • Average snowfall in October: 0.47"

The month with the highest snowfall is February (6.38").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Dunstable, MA

Average snowfall days in October - Dunstable, MA
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Dunstable, MA

Average daylight in October / Average sunshine in October - Dunstable, MA
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in October
Dunstable, MA

Average sunshine days in October - Dunstable, MA
  • Average sunshine days in October: 15.1 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (13.2 days).

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Average UV index in October
Dunstable, MA

Average UV index in October - Dunstable, MA
  • Average UV index in October: 3

The months with the highest UV index are June, 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
Dunstable, MA

Average cloud cover in October - Dunstable, MA
  • Average cloud cover in October: 44

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in October
Dunstable, MA

Average visibility in October - Dunstable, MA
  • Average visibility in October: 5mi

The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).

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Dunstable, Massachusetts, USA

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