August weather forecast
Ashland, MA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Ashland, Massachusetts, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 81°F (27.2°C).

Temperature

Ashland registers an average high-temperature of a still warm 81°F (27.2°C) with the arrival of August, showing minor deviation from the preceding month. Ashland encounters an average low-temperature of 61.9°F (16.6°C) during August nights.

Heat index

Throughout August, the heat index is appraised at a tropical 86°F (30°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

The average relative humidity in August is 75%.

Rainfall

In Ashland, during August, the rain falls for 15.2 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Ashland, during the entire year, the rain falls for 157.5 days and collects up to 29.53" (750mm) of precipitation.

Snowfall

In Ashland, snow does not fall in June through September.

Daylight

In August, the average length of the day is 13h and 50min.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:04 pm. On the last day of August, in Ashland, sunrise is at 6:10 am and sunset at 7:21 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.4h of sunshine.

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 vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What is the usual temperature for Ashland in August?

During August, Ashland experiences an average high-temperature of 81°F (27.2°C) and a low-temperature of 61.9°F (16.6°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is appraised at 86°F (30°C).

What is the average humidity in August?

The average relative humidity in August is 75%.

How much does it rain in August?

In Ashland, in August, during 15.2 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow?

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

What is the average length of the day in August?

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

When is the sunrise / sunset in August?

In August, on the first day of the month, 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 7:21 pm EDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.4h of sunshine.

How many hours of sunshine does Ashland have in August?

The average sunshine duration in August in Ashland is 10.4h.

What are the months with the highest UV index?

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

What is the UV index intensity in August?

In Ashland, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
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
Ashland, MA

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

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in August: 61.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in August
Ashland, MA

Average pressure in August - Ashland, 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).

Average wind speed in August
Ashland, MA

Average wind speed in August - Ashland, MA
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Ashland, MA

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

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (70%).

Average rainfall in August
Ashland, MA

Average rainfall in August - Ashland, MA
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is April (2.87").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in August
Ashland, MA

Average rainfall days in August - Ashland, MA
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in August
Ashland, MA

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

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Ashland, MA

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

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Ashland, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in August
Ashland, MA

Average sunshine days in August - Ashland, MA
  • Average sunshine days in August: 13 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is June (11 days).

Average UV index in August
Ashland, MA

Average UV index in August - Ashland, 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).

Average cloud cover in August
Ashland, MA

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

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Ashland, MA

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

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

Ashland, Massachusetts, USA

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