August weather forecast
Manomet, MA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Manomet, Massachusetts, with an average temperature fluctuating between 65.7°F (18.7°C) and 76.6°F (24.8°C).

Temperature

With the start of August, Manomet measures an average high-temperature of a still moderately hot 76.6°F (24.8°C), not significantly differing from July's 77.5°F (25.3°C). In Manomet, in August, the average low-temperature is an enjoyable 65.7°F (18.7°C).

Humidity

The average relative humidity in August is 78%.

Rainfall

In Manomet, in August, it is raining for 11.8 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 132.2 rainfall days, and 16.3" (414mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Manomet, Massachusetts, the average length of the day in August is 13h and 49min.
On the first day of August, sunrise is at 5:36 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:17 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What are August temperatures?

August temperatures vary between a high-temperature of 76.6°F (24.8°C) and a low-temperature of 65.7°F (18.7°C).

What is the average humidity in August?

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

How much does it rain in August?

In Manomet, in August, during 11.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow?

In Manomet, snow does not fall in May through October.

How many hours of daylight does Manomet have in August?

In Manomet, the average day length in August is 13h and 49min.

When is the sunrise / sunset in August?

On the first day of August in Manomet, sunrise is at 5:36 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:17 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in August?

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

What is the month with the highest UV index in Manomet?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

How high is the UV index in August?

In Manomet, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Manomet, MA

Average temperature in August - Manomet, MA
  • Average high temperature in August: 76.6°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in August: 65.7°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in August
Manomet, MA

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

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Manomet, MA

Average wind speed in August - Manomet, MA
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is January (12.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

Average humidity in August
Manomet, MA

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

The month with the highest relative humidity is July (80%).
The months with the lowest relative humidity are March, April and November (74%).

Average rainfall in August
Manomet, MA

Average rainfall in August - Manomet, MA
  • Average rainfall in August: 1.34"

The wettest months (with the highest rainfall) are July and October (1.65").
The driest month (with the least rainfall) is February (1.02").

Average rainfall days in August
Manomet, MA

Average rainfall days in August - Manomet, MA
  • Average rainfall days in August: 11.8 days

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in August
Manomet, MA

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

The month with the highest snowfall is March (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Manomet, MA

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

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Manomet, MA

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

The month with the longest days is June (Average daylight: 15h and 12min).
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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in August
Manomet, MA

Average sunshine days in August - Manomet, MA
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (14.8 days).

Average UV index in August
Manomet, MA

Average UV index in August - Manomet, 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).

Average cloud cover in August
Manomet, MA

Average cloud cover in August - Manomet, MA
  • Average cloud cover in August: 29

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
Manomet, MA

Average visibility in August - Manomet, 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).

Manomet, Massachusetts, USA

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