August weather forecast
Bridgewater, MA

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Weather in August

August, the last month of the summer in Bridgewater, is also a moderately hot month, with an average temperature varying between 63.1°F (17.3°C) and 81°F (27.2°C).

Temperature

August experiences an average high-temperature of a still moderately hot 81°F (27.2°C), barely different from July's 81.9°F (27.7°C). Bridgewater throughout August, records an average low-temperature of 63.1°F (17.3°C).

Heat index

August's heat index is estimated at a tropical 86°F (30°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

In August, the average relative humidity in Bridgewater, Massachusetts, is 75%.

Rainfall

In August, in Bridgewater, Massachusetts, the rain falls for 12.9 days. Throughout August, 1.85" (47mm) of precipitation is accumulated. In Bridgewater, during the entire year, the rain falls for 144.9 days and collects up to 28.98" (736mm) of precipitation.

Snowfall

June through October are months without snowfall in Bridgewater.

Daylight

The average length of the day in August in Bridgewater is 13h and 49min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of August, in Bridgewater, sunrise is at 6:09 am and sunset at 7:18 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.2h 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 vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 in August translates into these instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the temperature in August in Bridgewater?

The average high-temperature and low-temperature during August are 81°F (27.2°C) and 63.1°F (17.3°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in August is estimated at 86°F (30°C).

What is the average humidity in August in Bridgewater?

In Bridgewater, the average relative humidity in August is 75%.

How many days does it rain in August in Bridgewater?

In Bridgewater, in August, it is raining for 12.9 days, with typically 1.85" (47mm) of accumulated precipitation.

When it does not snow in Bridgewater?

In Bridgewater, snow does not fall in June through October.

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

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

What time are sunrise and sunset in August in Bridgewater?

On the first day of August in Bridgewater, Massachusetts, sunrise is at 5:38 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:18 pm EDT.

What month has the most sunshine in Bridgewater?

The month with the most sunshine in Bridgewater, Massachusetts, is August, with an average of 10.2h of sunshine.

How long on average sun shines in August in Bridgewater?

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

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

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

What is the UV index intensity in August in Bridgewater?

The average daily maximum UV index in August in Bridgewater is 6. A UV Index reading of 6 to 7 represents a high 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
Bridgewater, MA

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

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in August
Bridgewater, MA

Average pressure in August - Bridgewater, 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
Bridgewater, MA

Average wind speed in August - Bridgewater, MA
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in August
Bridgewater, MA

Average humidity in August - Bridgewater, MA
  • Average humidity in August: 75%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in August
Bridgewater, MA

Average rainfall in August - Bridgewater, MA
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in August
Bridgewater, MA

Average rainfall days in August - Bridgewater, MA
  • Average rainfall days in August: 12.9 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in August
Bridgewater, MA

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

The month with the highest snowfall is March (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Bridgewater, MA

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

The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Bridgewater, MA

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

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Average sunshine days in August
Bridgewater, MA

Average sunshine days in August - Bridgewater, MA
  • Average sunshine days in August: 16.8 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in August
Bridgewater, MA

Average UV index in August - Bridgewater, 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
Bridgewater, MA

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

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Bridgewater, MA

Average visibility in August - Bridgewater, 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).

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Bridgewater, Massachusetts, USA

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