August weather forecast
North Billerica, MA

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Weather in August

August, the last month of the summer in North Billerica, is also a moderately hot month, with an average temperature ranging between min 62.2°F (16.8°C) and max 80.6°F (27°C).

Temperature

North Billerica notes an average high-temperature of a still moderately hot 80.6°F (27°C) in August, displaying minor variation from July. North Billerica throughout August, records an average low-temperature of 62.2°F (16.8°C).

Heat index

For August, the heat index is computed to be 84.2°F (29°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In North Billerica, the average relative humidity in August is 74%.

Rainfall

In August, the rain falls for 13.1 days. Throughout August, 1.93" (49mm) of precipitation is accumulated. Throughout the year, there are 145.9 rainfall days, and 27.48" (698mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 52min.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:04 pm. On the last day of August, sunrise is at 6:09 am and sunset at 7:20 pm EDT.

Sunshine

August has the most sunshine of the year in North Billerica, with an average of 10.6h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in North Billerica, Massachusetts. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are the temperatures in North Billerica in August?

In August, the average high-temperature and low-temperature are 80.6°F (27°C) and 62.2°F (16.8°C) respectively. 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 August in North Billerica?

In North Billerica, Massachusetts, the average relative humidity in August is 74%.

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

In North Billerica, in August, it is raining for 13.1 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in North Billerica?

June through September are months without snowfall in North Billerica.

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

In August, the average day length is 13h and 52min.

When are sunrise and sunset in August in North Billerica?

On the first day of August in North Billerica, sunrise is at 5:37 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:20 pm EDT.

What month has the most sunshine in North Billerica?

The month with the most sunshine in North Billerica, Massachusetts, is August, with an average of 10.6h of sunshine.

How many hours of sunshine does North Billerica have in August?

In North Billerica, the average sunshine duration in August is 10.6h.

What are the months with the highest UV index in North Billerica?

June through August, with an average maximum UV index of 6, are months with the highest UV index in North Billerica, Massachusetts.

What is the UV index reading in August in North Billerica?

The average daily maximum UV index in August in North Billerica is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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 August
North Billerica, MA

Average temperature in August - North Billerica, MA
  • Average high temperature in August: 80.6°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 August: 62.2°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 August
North Billerica, MA

Average pressure in August - North Billerica, MA
  • Average pressure in August: 29.97"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 August
North Billerica, MA

Average wind speed in August - North Billerica, MA
  • Average wind speed in August: 5.5mph

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 August
North Billerica, MA

Average humidity in August - North Billerica, MA
  • Average humidity in August: 74%

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 August
North Billerica, MA

Average rainfall in August - North Billerica, MA
  • Average rainfall in August: 1.93"

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 August
North Billerica, MA

Average rainfall days in August - North Billerica, MA
  • Average rainfall days in August: 13.1 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 August
North Billerica, MA

Average snowfall in August - North Billerica, MA
  • Average snowfall in August: 0"

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 August
North Billerica, MA

Average snowfall days in August - North Billerica, MA
  • Average snowfall days in August: 0 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 August /
Average sunshine in August
North Billerica, MA

Average daylight in August / Average sunshine in August - North Billerica, MA
  • Average daylight in August: 13h and 5min

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 August: 10h and 4min

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 August
North Billerica, MA

Average sunshine days in August - North Billerica, MA
  • Average sunshine days in August: 15.9 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 August
North Billerica, MA

Average UV index in August - North Billerica, MA
  • Average UV index in August: 6

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 August
North Billerica, MA

Average cloud cover in August - North Billerica, MA
  • Average cloud cover in August: 31

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 August
North Billerica, MA

Average visibility in August - North Billerica, MA
  • Average visibility in August: 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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