August weather forecast
Sheldonville, MA

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Weather in August

The last month of the summer, August, is another warm month in Sheldonville, Massachusetts, with an average temperature varying between 62.1°F (16.7°C) and 81°F (27.2°C).

Temperature

Sheldonville in August witnesses an average high-temperature of a still warm 81°F (27.2°C), indicating a slight variation from July's 82°F (27.8°C). During August, the temperature in Sheldonville is averaged to a low of 62.1°F (16.7°C) at night.

Heat index

For most parts of August, the heat index is evaluated at a tropical 86°F (30°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

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

Rainfall

In August, the rain falls for 10.8 days. Throughout August, 0.91" (23mm) of precipitation is accumulated. Throughout the year, there are 116.7 rainfall days, and 10.91" (277mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Sheldonville, Massachusetts.

Daylight

In August, the average length of the day in Sheldonville is 13h and 50min.
On the first day of August, sunrise is at 5:39 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:20 pm EDT.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year.

UV index

June through 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 risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

What are August temperatures in Sheldonville?

In Sheldonville, in August, the average high-temperature is 81°F (27.2°C), and the average low-temperature is 62.1°F (16.7°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 86°F (30°C).

What is the average humidity in August in Sheldonville?

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

How many days does it rain in August in Sheldonville?

In Sheldonville, in August, it is raining for 10.8 days, with typically 0.91" (23mm) of accumulated precipitation.

When it does not snow in Sheldonville?

In Sheldonville, Massachusetts, snow does not fall in June through September.

How many hours of daylight does Sheldonville have in August?

In August, the average day length in Sheldonville is 13h and 50min.

When is the sunrise / sunset in August in Sheldonville?

On the first day of August, sunrise is at 5:39 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:20 pm EDT.

What month has the most sunshine in Sheldonville?

With an average of 10.2h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Sheldonville have in August?

In August, the average sunshine duration in Sheldonville, Massachusetts, is 10.2h.

When is the highest UV index in Sheldonville?

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

What is the UV index intensity in August in Sheldonville?

In Sheldonville, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes 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
Sheldonville, MA

Average temperature in August - Sheldonville, MA
  • Average high temperature in August: 81°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: 62.1°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in August
Sheldonville, MA

Average pressure in August - Sheldonville, MA
  • 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
Sheldonville, MA

Average wind speed in August - Sheldonville, MA
  • Average wind speed in August: 5.8mph

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in August
Sheldonville, MA

Average humidity in August - Sheldonville, MA
  • 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
Sheldonville, MA

Average rainfall in August - Sheldonville, MA
  • Average rainfall in August: 0.91"

The wettest month (with the highest rainfall) is July (1.18").
The driest month (with the least rainfall) is September (0.55").

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Average rainfall days in August
Sheldonville, MA

Average rainfall days in August - Sheldonville, MA
  • Average rainfall days in August: 10.8 days

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is January (6.2 days).

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Average snowfall in August
Sheldonville, MA

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

The month with the highest snowfall is March (1.61").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Sheldonville, MA

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

The months with the highest number of snowfall days are January and February (5.8 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
Sheldonville, MA

Average daylight in August / Average sunshine in August - Sheldonville, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Sheldonville, MA

Average sunshine days in August - Sheldonville, MA
  • Average sunshine days in August: 17.4 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (14.6 days).

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Average UV index in August
Sheldonville, MA

Average UV index in August - Sheldonville, 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).

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Average cloud cover in August
Sheldonville, MA

Average cloud cover in August - Sheldonville, MA
  • Average cloud cover in August: 35

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Sheldonville, MA

Average visibility in August - Sheldonville, MA
  • Average visibility in August: 5mi

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

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Sheldonville, Massachusetts, USA

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