October weather forecast
North Billerica, MA

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Weather in October

October, the same as September, in North Billerica, Massachusetts, is a moderate autumn month, with an average temperature ranging between min 45.7°F (7.6°C) and max 59.9°F (15.5°C).

Temperature

The onset of October comes with a shift in the average high-temperature, falling from a pleasant 72.5°F (22.5°C) in September to a moderate 59.9°F (15.5°C). Nighttime temperature in North Billerica experiences an average drop to a chilly 45.7°F (7.6°C) in October.

Humidity

The average relative humidity in October is 77%.

Rainfall

In North Billerica, Massachusetts, in October, it is raining for 13.6 days, with typically 2.76" (70mm) of accumulated precipitation. In North Billerica, Massachusetts, during the entire year, the rain falls for 145.9 days and collects up to 27.48" (698mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. In North Billerica, during the entire year, snow falls for 32.6 days and aggregates up to 21.61" (549mm) of snow.

Daylight

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 7:18 am and sunset at 5:38 pm EDT.

Sunshine

In North Billerica, Massachusetts, the average sunshine in October is 6h.

UV index

In October, the average daily maximum UV index in North Billerica is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 3 in October translates into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the usual temperature for North Billerica in October?

In North Billerica, in October, the average high-temperature is 59.9°F (15.5°C), and the average low-temperature is 45.7°F (7.6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 84.2°F (29°C).

What is the average humidity in October in North Billerica?

In October, the average relative humidity is 77%.

How many days does it rain in October in North Billerica?

In October, the rain falls for 13.6 days. Throughout October, 2.76" (70mm) of precipitation is accumulated.

When does it start to snow in North Billerica?

October is the first month it typically snows in North Billerica, Massachusetts. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

How many hours of daylight does North Billerica have in October?

In October, the average day length is 11h and 2min.

When are sunrise and sunset in October in North Billerica?

In October, on the first day of the month, sunrise is at 6:43 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:38 pm EDT.

How long on average sun shines in October in North Billerica?

In October, the average sunshine duration is 6h.

How high is the UV index in October in North Billerica?

In October, the average daily maximum UV index in North Billerica, Massachusetts, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
North Billerica, MA

Average temperature in October - North Billerica, MA
  • Average high temperature in October: 59.9°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in October: 45.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in October
North Billerica, MA

Average pressure in October - North Billerica, 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
North Billerica, MA

Average wind speed in October - North Billerica, MA
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in October
North Billerica, MA

Average humidity in October - North Billerica, MA
  • Average humidity in October: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in October
North Billerica, MA

Average rainfall in October - North Billerica, MA
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is December (2.87").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days in October
North Billerica, MA

Average rainfall days in October - North Billerica, MA
  • Average rainfall days in October: 13.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (6.9 days).

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Average snowfall in October
North Billerica, MA

Average snowfall in October - North Billerica, MA
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
North Billerica, MA

Average snowfall days in October - North Billerica, MA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (8.3 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
North Billerica, MA

Average daylight in October / Average sunshine in October - North Billerica, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in October
North Billerica, MA

Average sunshine days in October - North Billerica, MA
  • Average sunshine days in October: 14.8 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (13.6 days).

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Average UV index in October
North Billerica, MA

Average UV index in October - North Billerica, 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
North Billerica, MA

Average cloud cover in October - North Billerica, MA
  • Average cloud cover in October: 44

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in October
North Billerica, MA

Average visibility in October - North Billerica, MA
  • Average visibility in October: 6mi

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

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North Billerica, Massachusetts, USA

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