August weather forecast
Plainfield, MA

Weather in August

August, the last month of the summer, in Plainfield, is also a moderately hot month, with average temperature fluctuating between 56.7°F (13.7°C) and 76.1°F (24.5°C).

Temperature

In Plainfield, the average high-temperature is almost the same as in July - a still warm 76.1°F (24.5°C). In August, the average low-temperature is 56.7°F (13.7°C).

Humidity

The average relative humidity in August is 79%.

Rainfall

In Plainfield, in August, during 17.5 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Plainfield, during the entire year, the rain falls for 171.8 days and collects up to 37.28" (947mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in Plainfield is 13.8h.

Sunshine

In August, the average sunshine is 9.7h.

UV index

Months with the highest UV index in Plainfield are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in August in Plainfield?

In Plainfield, the average relative humidity in August is 79%.

How much does it rain in Plainfield in August?

In Plainfield, in August, it is raining for 17.5 days, with typically 3.11" (79mm) of accumulated precipitation.

When it does not snow in Plainfield?

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

What is the average length of the day in August in Plainfield?

In Plainfield, the average length of the day in August is 13.8h.

How long on average sun shines in August in Plainfield?

In August, the average sunshine in Plainfield, Massachusetts, is 9.7h.

What are the months with the highest UV index in Plainfield?

Months with the highest UV index in Plainfield, Massachusetts, are May through August, with an average maximum UV index of 5.

What is the UV index reading in August in Plainfield?

In August, the average daily maximum UV index in Plainfield, Massachusetts, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in August
Plainfield, MA

Average temperature in August - Plainfield, MA
  • Average high temperature in August: 76.1°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in August: 56.7°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

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Average pressure in August
Plainfield, MA

Average pressure in August - Plainfield, MA
  • Average pressure in August: 29.98"

The month with the highest atmospheric pressure is November (30.08").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in August
Plainfield, MA

Average wind speed in August - Plainfield, MA
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
Plainfield, MA

Average humidity in August - Plainfield, MA
  • Average humidity in August: 79%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in August
Plainfield, MA

Average rainfall in August - Plainfield, MA
  • Average rainfall in August: 3.11"

The wettest month (with the highest rainfall) is October (3.66").
The driest month (with the least rainfall) is September (2.56").

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Average rainfall days in August
Plainfield, MA

Average rainfall days in August - Plainfield, MA
  • Average rainfall days in August: 17.5 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (9.3 days).

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Average snowfall in August
Plainfield, MA

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

The month with the highest snowfall is February (10.47").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Plainfield, MA

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

The month with the highest number of snowfall days is January (14.4 days).
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
Plainfield, MA

Average daylight in August / Average sunshine in August - Plainfield, MA
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in August: 9.7h

The month with the most sunshine is July (Average sunshine: 9.8h).
The month with the least sunshine is February (Average sunshine: 3.8h).

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Average sunshine days in August
Plainfield, MA

Average sunshine days in August - Plainfield, MA
  • Average sunshine days in August: 11.1 days

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is June (10 days).

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Average UV index in August
Plainfield, MA

Average UV index in August - Plainfield, MA
  • Average UV index in August: 5

Months with the highest UV index are May, June, July and August (UV index 5).
Months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in August
Plainfield, MA

Average cloud cover in August - Plainfield, MA
  • Average cloud cover in August: 39

The month with the most cloud cover is February (Cloud cover 59).
Months with the least cloud cover are July and August (Cloud cover 39).

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Average visibility in August
Plainfield, MA

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

Months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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