August weather forecast
Seaweed Beach, RI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Seaweed Beach, Rhode Island, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 65.8°F (18.8°C).

Temperature

July and August mark Seaweed Beach's peak of temperatures, averaging a high-temperature of 77.5°F (25.3°C).

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Seaweed Beach, during August, the rain falls for 14.5 days and regularly aggregates up to 2.36" (60mm) of precipitation. Throughout the year, there are 145.3 rainfall days, and 30.04" (763mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In Seaweed Beach, the average length of the day in August is 13h and 47min.
On the first day of August, sunrise is at 5:41 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:20 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.5h 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 of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

Seaweed Beach's average highest temperatures are recorded in July and August, reaching a high of 77.5°F (25.3°C).

What are August temperatures?

The high-temperature, in August, in Seaweed Beach, records 77.5°F (25.3°C), while the low-temperature is 65.8°F (18.8°C).

What is the average humidity in August?

In August, the average relative humidity is 78%.

How many days does it rain in August?

In August, the rain falls for 14.5 days. Throughout August, 2.36" (60mm) of precipitation is accumulated.

When it does not snow?

In Seaweed Beach, Rhode Island, snow does not fall in April through November.

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

In Seaweed Beach, the average day length in August is 13h and 47min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:41 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:20 pm EDT.

What month has the most sunshine?

With an average of 10.5h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August?

In Seaweed Beach, Rhode Island, the average sunshine duration in August is 10.5h.

What is the month with the highest UV index?

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

What is the UV index intensity in August?

The average daily maximum UV index in August in Seaweed Beach is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Seaweed Beach, RI

Average temperature in August - Seaweed Beach, RI
  • Average high temperature in August: 77.5°F

The warmest months (with the highest average high temperature) are July and August (77.5°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in August
Seaweed Beach, RI

Average pressure in August - Seaweed Beach, RI
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Seaweed Beach, RI

Average wind speed in August - Seaweed Beach, RI
  • Average wind speed in August: 8.4mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

Average humidity in August
Seaweed Beach, RI

Average humidity in August - Seaweed Beach, RI
  • Average humidity in August: 78%

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

Average rainfall in August
Seaweed Beach, RI

Average rainfall in August - Seaweed Beach, RI
  • Average rainfall in August: 2.36"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in August
Seaweed Beach, RI

Average rainfall days in August - Seaweed Beach, RI
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in August
Seaweed Beach, RI

Average snowfall in August - Seaweed Beach, RI
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Seaweed Beach, RI

Average snowfall days in August - Seaweed Beach, RI
  • 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).

Average daylight in August /
Average sunshine in August
Seaweed Beach, RI

Average daylight in August / Average sunshine in August - Seaweed Beach, RI
  • 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in August
Seaweed Beach, RI

Average sunshine days in August - Seaweed Beach, RI
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12.2 days).

Average UV index in August
Seaweed Beach, RI

Average UV index in August - Seaweed Beach, RI
  • 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
Seaweed Beach, RI

Average cloud cover in August - Seaweed Beach, RI
  • Average cloud cover in August: 29

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
Seaweed Beach, RI

Average visibility in August - Seaweed Beach, RI
  • 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).

Seaweed Beach, Rhode Island, USA

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