August weather forecast
Ashland, MA

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Weather in August

August, the last month of the summer in Ashland, is also a moderately hot month, with an average temperature ranging between max 81°F (27.2°C) and min 61.9°F (16.6°C).

Temperature

With the onset of August, the average high-temperature registers at a still moderately hot 81°F (27.2°C), subtly different from July's 82.4°F (28°C). Ashland throughout August, experiences an average nighttime temperature of 61.9°F (16.6°C).

Heat index

The heat index value during August is estimated at a hot 86°F (30°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

The average relative humidity in August in Ashland, Massachusetts, is 75%.

Rainfall

In Ashland, in August, it is raining for 15.2 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 157.5 rainfall days, and 29.53" (750mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Ashland, Massachusetts, the average length of the day in August 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 in Ashland, with an average of 10.4h 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 estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are the temperatures in Ashland in August?

An average high-temperature, in August, in Ashland, is 81°F (27.2°C) and the average low-temperature is 61.9°F (16.6°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 86°F (30°C).

What is the average humidity in August in Ashland?

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

How much does it rain in Ashland in August?

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

When it does not snow in Ashland?

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

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

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

What time are sunrise and sunset in August in Ashland?

On the first day of August in Ashland, 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 in Ashland?

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

How long on average sun shines in August in Ashland?

In August, the average sunshine duration in Ashland is 10.4h.

What is the month with the highest UV index in Ashland?

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

What is the UV index reading in August in Ashland?

In August, the average daily maximum UV index in Ashland, Massachusetts, is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's 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).

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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).

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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).

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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%).

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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").

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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).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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Ashland, Massachusetts, USA

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