August weather forecast
Milton, MA

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Weather in August

August, the last month of the summer in Milton, is also a moderately hot month, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 80.2°F (26.8°C).

Temperature

August brings an average high-temperature of a still warm 80.2°F (26.8°C), nearly identical to the preceding month. The average temperature during August nights is registered at a comfortable 63.7°F (17.6°C).

Humidity

In August, the average relative humidity is 73%.

Rainfall

In August, the rain falls for 8.2 days. Throughout August, 0.47" (12mm) of precipitation is accumulated. In Milton, during the entire year, the rain falls for 89.5 days and collects up to 6.61" (168mm) of precipitation.

Snowfall

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

Daylight

In Milton, the average length of the day in August is 13h and 50min.
On the first day of August, sunrise is at 5:37 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:19 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 during August leads to these advisories:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the average August temperature in Milton?

In August, the average high-temperature and low-temperature in Milton are 80.2°F (26.8°C) and 63.7°F (17.6°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 86°F (30°C).

What is the average humidity in August in Milton?

The average relative humidity in August in Milton is 73%.

How many days does it rain in August in Milton?

In Milton, Massachusetts, during August, the rain falls for 8.2 days and regularly aggregates up to 0.47" (12mm) of precipitation.

When it does not snow in Milton?

June through October are months without snowfall in Milton.

How many hours of daylight does Milton have in August?

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

When is the sunrise / sunset in August in Milton?

In August, on the first day of the month, sunrise is at 5:37 am and sunset at 8:03 pm. On the last day of the month, in Milton, sunrise is at 6:09 am and sunset at 7:19 pm EDT.

What month has the most sunshine in Milton?

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

How long on average sun shines in August in Milton?

In August, the average sunshine duration in Milton is 10.5h.

When is the highest UV index in Milton?

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

What is the UV index reading in August in Milton?

In Milton, Massachusetts, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Milton, MA

Average temperature in August - Milton, MA
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in August
Milton, MA

Average pressure in August - Milton, MA
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Milton, MA

Average wind speed in August - Milton, MA
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in August
Milton, MA

Average humidity in August - Milton, MA
  • Average humidity in August: 73%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in August
Milton, MA

Average rainfall in August - Milton, MA
  • Average rainfall in August: 0.47"

The wettest month (with the highest rainfall) is April (0.79").
The driest month (with the least rainfall) is September (0.31").

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Average rainfall days in August
Milton, MA

Average rainfall days in August - Milton, MA
  • Average rainfall days in August: 8.2 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in August
Milton, MA

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

The month with the highest snowfall is March (0.83").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Milton, MA

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

The month with the highest number of snowfall days is January (4.6 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
Milton, MA

Average daylight in August / Average sunshine in August - Milton, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Milton, MA

Average sunshine days in August - Milton, MA
  • Average sunshine days in August: 20.2 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is April (17.8 days).

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Average UV index in August
Milton, MA

Average UV index in August - Milton, 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
Milton, MA

Average cloud cover in August - Milton, MA
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in August
Milton, MA

Average visibility in August - Milton, 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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Milton, Massachusetts, USA

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