August weather forecast
Ashburnham, MA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Ashburnham, Massachusetts, with an average temperature varying between 77.5°F (25.3°C) and 57.9°F (14.4°C).

Temperature

Ashburnham's weather in August displays an average high-temperature of a still warm 77.5°F (25.3°C), showing minor disparity from July's 79.7°F (26.5°C). An average low-temperature of 57.9°F (14.4°C) marks the nights throughout August.

Humidity

In August, the average relative humidity in Ashburnham is 78%.

Rainfall

In Ashburnham, Massachusetts, in August, during 15.2 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Ashburnham, during the entire year, the rain falls for 143.2 days and collects up to 28.7" (729mm) of precipitation.

Snowfall

In Ashburnham, snow does not fall in June through September.

Daylight

The average length of the day in August in Ashburnham is 13h and 52min.
On the first day of August, sunrise is at 5:40 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:23 pm EDT.

Sunshine

July and August, with an average of 9.9h of sunshine, are months with the most sunshine in Ashburnham, Massachusetts.

UV index

In Ashburnham, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What are August temperatures in Ashburnham?

An average high-temperature, in August, in Ashburnham, is 77.5°F (25.3°C) and the average low-temperature is 57.9°F (14.4°C).

What is the average humidity in August in Ashburnham?

In Ashburnham, the average relative humidity in August is 78%.

How many days does it rain in August in Ashburnham?

In Ashburnham, in August, during 15.2 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When it does not snow in Ashburnham?

In Ashburnham, snow does not fall in June through September.

What is the average length of the day in August in Ashburnham?

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

When is the sunrise / sunset in August in Ashburnham?

In August, on the first day of the month, sunrise is at 5:40 am and sunset at 8:07 pm. On the last day of the month, in Ashburnham, sunrise is at 6:12 am and sunset at 7:23 pm EDT.

What are the months with the most sunshine in Ashburnham?

The months with the most sunshine in Ashburnham are July and August, with an average of 9.9h of sunshine.

How many hours of sunshine does Ashburnham have in August?

In August, the average sunshine duration is 9.9h.

What is the UV index intensity in August in Ashburnham?

In Ashburnham, Massachusetts, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from 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 August
Ashburnham, MA

Average temperature in August - Ashburnham, MA
  • Average high temperature in August: 77.5°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in August: 57.9°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in August
Ashburnham, MA

Average pressure in August - Ashburnham, 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
Ashburnham, MA

Average wind speed in August - Ashburnham, MA
  • Average wind speed in August: 5.4mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
Ashburnham, MA

Average humidity in August - Ashburnham, MA
  • Average humidity in August: 78%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in August
Ashburnham, MA

Average rainfall in August - Ashburnham, MA
  • Average rainfall in August: 2.24"

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in August
Ashburnham, MA

Average rainfall days in August - Ashburnham, MA
  • Average rainfall days in August: 15.2 days

The months with the highest number of rainy days are May and June (15.4 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in August
Ashburnham, MA

Average snowfall in August - Ashburnham, MA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (7.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Ashburnham, MA

Average snowfall days in August - Ashburnham, MA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.3 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
Ashburnham, MA

Average daylight in August / Average sunshine in August - Ashburnham, 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: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in August
Ashburnham, MA

Average sunshine days in August - Ashburnham, MA
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is April (12.7 days).

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Average UV index in August
Ashburnham, MA

Average UV index in August - Ashburnham, MA
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Ashburnham, MA

Average cloud cover in August - Ashburnham, MA
  • Average cloud cover in August: 38

The months with the most cloud cover are February and March (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in August
Ashburnham, MA

Average visibility in August - Ashburnham, MA
  • Average visibility in August: 5mi

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

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Ashburnham, Massachusetts, USA

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