August weather forecast
North Smithfield, RI

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Weather in August

August in North Smithfield brings a subtle signal of summer nearing its end. However, temperatures remain high and, on average, hover from 80.8°F (27.1°C) to 61.5°F (16.4°C). Even rainfall, albeit significantly less than in July, is experienced in August. These factors combined hint at an imminent change in the seasonal cycle. As the cloud cover increases slightly compared to July, the days begin to lose sunlight hours, gently preparing for the arrival of fall.

Temperature

With the start of August, North Smithfield measures an average high-temperature of a still warm 80.8°F (27.1°C), not significantly differing from July's 82°F (27.8°C). August nights are marked by an average temperature drop to an enjoyable 61.5°F (16.4°C).

Heat index

August's average heat index is computed to be a hot 86°F (30°C). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In August, the average relative humidity in North Smithfield is 76%.

Rainfall

In North Smithfield, Rhode Island, during August, the rain falls for 13.2 days and regularly aggregates up to 1.97" (50mm) of precipitation. Throughout the year, in North Smithfield, there are 144.7 rainfall days, and 28.15" (715mm) of precipitation is accumulated.

Snowfall

In North Smithfield, Rhode Island, snow does not fall in June through September.

Daylight

In North Smithfield, the average length of the day in August is 13h and 49min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:04 pm. On the last day of August, sunrise is at 6:11 am and sunset at 7:21 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index in North Smithfield are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in August translates into these instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the usual temperature for North Smithfield in August?

The average high-temperature and low-temperature during August are 80.8°F (27.1°C) and 61.5°F (16.4°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in August in North Smithfield?

In August, the average relative humidity is 76%.

How many days does it rain in August in North Smithfield?

In August, in North Smithfield, the rain falls for 13.2 days. Throughout August, 1.97" (50mm) of precipitation is accumulated.

When it does not snow in North Smithfield?

June through September are months without snowfall.

What is the average length of the day in August in North Smithfield?

In August, the average day length in North Smithfield, Rhode Island, is 13h and 49min.

What time are sunrise and sunset in August in North Smithfield?

In August, on the first day of the month, sunrise is at 5:40 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:21 pm EDT.

What month has the most sunshine in North Smithfield?

The month with the most sunshine in North Smithfield is August, with an average of 9.9h of sunshine.

How many hours of sunshine does North Smithfield have in August?

In August, the average sunshine duration in North Smithfield is 9.9h.

When is the highest UV index in North Smithfield?

The months with the highest UV index in North Smithfield, Rhode Island, are June through August, with an average maximum UV index of 6.

How high is the UV index in August in North Smithfield?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
North Smithfield, RI

Average temperature in August - North Smithfield, RI
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in August
North Smithfield, RI

Average pressure in August - North Smithfield, 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).

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Average wind speed in August
North Smithfield, RI

Average wind speed in August - North Smithfield, RI
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in August
North Smithfield, RI

Average humidity in August - North Smithfield, RI
  • Average humidity in August: 76%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in August
North Smithfield, RI

Average rainfall in August - North Smithfield, RI
  • Average rainfall in August: 1.97"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in August
North Smithfield, RI

Average rainfall days in August - North Smithfield, RI
  • Average rainfall days in August: 13.2 days

The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (7.9 days).

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Average snowfall in August
North Smithfield, RI

Average snowfall in August - North Smithfield, RI
  • Average snowfall in August: 0"

The month with the highest snowfall is March (3.66").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
North Smithfield, RI

Average snowfall days in August - North Smithfield, RI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.5 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
North Smithfield, RI

Average daylight in August / Average sunshine in August - North Smithfield, RI
  • 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: 9h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in August
North Smithfield, RI

Average sunshine days in August - North Smithfield, RI
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (12.5 days).

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Average UV index in August
North Smithfield, RI

Average UV index in August - North Smithfield, 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).

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Average cloud cover in August
North Smithfield, RI

Average cloud cover in August - North Smithfield, RI
  • Average cloud cover in August: 37

The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in August
North Smithfield, RI

Average visibility in August - North Smithfield, RI
  • Average visibility in August: 5mi

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

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North Smithfield, Rhode Island, USA

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