August weather forecast
Sagamore Beach, MA

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Weather in August

August, the last month of the summer in Sagamore Beach, is also a moderately hot month, with an average temperature fluctuating between 67.1°F (19.5°C) and 73.8°F (23.2°C).

Temperature

The month of August sees the highest average temperatures, reaching 73.8°F (23.2°C) at the peak and 67.1°F (19.5°C) at the low.

Humidity

The average relative humidity in August is 80%.

Rainfall

In Sagamore Beach, in August, it is raining for 13 days, with typically 1.42" (36mm) of accumulated precipitation. In Sagamore Beach, during the entire year, the rain falls for 138.1 days and collects up to 18.74" (476mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Sagamore Beach, 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 7:59 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:16 pm EDT.

Sunshine

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

UV index

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 5 in August translates into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What time of the year is the hottest?

August, on average, is the warmest month, registering a high temperature of 73.8°F (23.2°C) and a low of 67.1°F (19.5°C).

What are the temperatures in August?

The average high-temperature, in August, in Sagamore Beach, is 73.8°F (23.2°C), while the average low-temperature is 67.1°F (19.5°C).

What is the average humidity in August?

In August, the average relative humidity is 80%.

How many days does it rain in August?

In August, the rain falls for 13 days. Throughout August, 1.42" (36mm) of precipitation is accumulated.

When it does not snow?

In Sagamore Beach, Massachusetts, snow does not fall in May through October.

How many hours of daylight does Sagamore Beach have in August?

The average day length in August is 13h and 49min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:36 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:16 pm EDT.

What month has the most sunshine?

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

How many hours of sunshine does Sagamore Beach have in August?

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

How high is the UV index in August?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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
Sagamore Beach, MA

Average temperature in August - Sagamore Beach, MA
  • Average high temperature in August: 73.8°F

The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in August: 67.1°F

The months with the highest average low temperature are July and August (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in August
Sagamore Beach, MA

Average pressure in August - Sagamore Beach, 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
Sagamore Beach, MA

Average wind speed in August - Sagamore Beach, MA
  • Average wind speed in August: 9.5mph

The windiest month (with the highest average wind speed) is January (15.2mph).
The calmest month (with the lowest average wind speed) is August (9.5mph).

Average humidity in August
Sagamore Beach, MA

Average humidity in August - Sagamore Beach, MA
  • Average humidity in August: 80%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (74%).

Average rainfall in August
Sagamore Beach, MA

Average rainfall in August - Sagamore Beach, MA
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is October (2.2").
The driest month (with the least rainfall) is February (1.26").

Average rainfall days in August
Sagamore Beach, MA

Average rainfall days in August - Sagamore Beach, MA
  • Average rainfall days in August: 13 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is February (8 days).

Average snowfall in August
Sagamore Beach, MA

Average snowfall in August - Sagamore Beach, MA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Sagamore Beach, MA

Average snowfall days in August - Sagamore Beach, MA
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (5.5 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
Sagamore Beach, MA

Average daylight in August / Average sunshine in August - Sagamore Beach, 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 36min).

Average sunshine days in August
Sagamore Beach, MA

Average sunshine days in August - Sagamore Beach, MA
  • Average sunshine days in August: 16.1 days

The month with the most sunshine days is December (17.6 days).
The month with the least sunshine days is July (14.8 days).

Average UV index in August
Sagamore Beach, MA

Average UV index in August - Sagamore Beach, MA
  • Average UV index in August: 5

The month with the highest UV index is July (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
Sagamore Beach, MA

Average cloud cover in August - Sagamore Beach, MA
  • Average cloud cover in August: 28

The months with the most cloud cover are February, March and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in August
Sagamore Beach, MA

Average visibility in August - Sagamore Beach, 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).

Sagamore Beach, Massachusetts, USA

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