August weather forecast
Cuttyhunk, MA

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Weather in August

The last month of the summer, August, is a moderately hot month in Cuttyhunk, Massachusetts, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 73.9°F (23.3°C).

Temperature

The warmest month is August, with an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 69.4°F (20.8°C).

Humidity

In August, the average relative humidity in Cuttyhunk is 80%.

Rainfall

August and November are months with the least rain when the rain falls for 13.3 days and typically aggregates up to 1.73" (44mm) of rain.

Snowfall

April through November are months without snowfall.

Daylight

In Cuttyhunk, Massachusetts, the average length of the day in August is 13h and 47min.
On the first day of August, sunrise is at 5:39 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:17 pm EDT.

Sunshine

With an average of 10.7h of sunshine, August has the most sunshine of the year in Cuttyhunk.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What is the hottest time of year in Cuttyhunk?

August, with its high-temperature average of 73.9°F (23.3°C) and a low-temperature average of 69.4°F (20.8°C), is the warmest month in Cuttyhunk.

What is the usual temperature for Cuttyhunk in August?

An average high-temperature, in August, in Cuttyhunk, is 73.9°F (23.3°C) and the average low-temperature is 69.4°F (20.8°C).

What is the average humidity in August in Cuttyhunk?

In Cuttyhunk, the average relative humidity in August is 80%.

What is the driest month in Cuttyhunk?

August and November are months with the least rain in Cuttyhunk when the rain falls for 13.3 days and typically aggregates up to 1.73" (44mm) of rain.

How much does it rain in Cuttyhunk in August?

In Cuttyhunk, during August, the rain falls for 13.3 days and regularly aggregates up to 1.73" (44mm) of precipitation.

When it does not snow in Cuttyhunk?

In Cuttyhunk, snow does not fall in April through November.

How many hours of daylight does Cuttyhunk have in August?

In Cuttyhunk, Massachusetts, the average day length in August is 13h and 47min.

When is the sunrise / sunset in August in Cuttyhunk?

In August, on the first day of the month, sunrise is at 5:39 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:17 pm EDT.

What month has the most sunshine in Cuttyhunk?

August has the most sunshine of the year, with an average of 10.7h of sunshine.

How many hours of sunshine does Cuttyhunk have in August?

In August, the average sunshine duration in Cuttyhunk, Massachusetts, is 10.7h.

When is the highest UV index in Cuttyhunk?

July and August, with an average maximum UV index of 6, are months with the highest UV index in Cuttyhunk, Massachusetts.

What is the UV index reading in August in Cuttyhunk?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Cuttyhunk, MA

Average temperature in August - Cuttyhunk, MA
  • Average high temperature in August: 73.9°F

The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in August: 69.4°F

The month with the highest average low temperature is August (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in August
Cuttyhunk, MA

Average pressure in August - Cuttyhunk, MA
  • Average pressure in August: 29.98"Hg

The months with the highest atmospheric pressure are September and November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Cuttyhunk, MA

Average wind speed in August - Cuttyhunk, MA
  • Average wind speed in August: 10.9mph

The windiest month (with the highest average wind speed) is January (16.2mph).
The calmest months (with the lowest average wind speed) are July and August (10.9mph).

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Average humidity in August
Cuttyhunk, MA

Average humidity in August - Cuttyhunk, MA
  • Average humidity in August: 80%

The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in August
Cuttyhunk, MA

Average rainfall in August - Cuttyhunk, MA
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is October (3.07").
The driest months (with the least rainfall) are August and November (1.73").

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Average rainfall days in August
Cuttyhunk, MA

Average rainfall days in August - Cuttyhunk, MA
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in August
Cuttyhunk, MA

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

The month with the highest snowfall is March (1.18").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Cuttyhunk, MA

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

The month with the highest number of snowfall days is January (5.3 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 August /
Average sunshine in August
Cuttyhunk, MA

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in August
Cuttyhunk, MA

Average sunshine days in August - Cuttyhunk, MA
  • Average sunshine days in August: 15.9 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is April (13.5 days).

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Average UV index in August
Cuttyhunk, MA

Average UV index in August - Cuttyhunk, MA
  • Average UV index in August: 6

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 August
Cuttyhunk, MA

Average cloud cover in August - Cuttyhunk, MA
  • Average cloud cover in August: 27

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in August
Cuttyhunk, MA

Average visibility in August - Cuttyhunk, MA
  • Average visibility in August: 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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Cuttyhunk, Massachusetts, USA

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