August weather forecast
Andover, MA

Weather in August

August, the last month of the summer in Andover, is another warm month, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 79.9°F (26.6°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still warm 79.9°F (26.6°C). In August, in Andover, the average low-temperature is 62.2°F (16.8°C).

Humidity

In Andover, the average relative humidity in August is 74%.

Rainfall

In Andover, Massachusetts, it is raining for 12.5 days, with typically 1.73" (44mm) of accumulated precipitation. In Andover, during the entire year, the rain falls for 144.5 days and collects up to 27.4" (696mm) of precipitation.

Snowfall

June through September are months without snowfall in Andover.

Daylight

In August, the average length of the day is 13h and 52min.
On the first day of August, sunrise is at 5:36 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:21 pm EDT.

Sunshine

With an average of 10.6h of sunshine, August has the most sunshine of the year in Andover.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in August in Andover?

In August, in Andover, Massachusetts, the average high-temperature is 79.9°F (26.6°C), and the average low-temperature is 62.2°F (16.8°C). in July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

What is the average humidity in August in Andover?

In August, the average relative humidity in Andover is 74%.

How much does it rain in Andover in August?

In August, in Andover, the rain falls for 12.5 days. Throughout August, 1.73" (44mm) of precipitation is accumulated.

When it does not snow in Andover?

June through September are months without snowfall.

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

In Andover, Massachusetts, the average day length in August is 13h and 52min.

When are sunrise and sunset in August in Andover?

On the first day of August in Andover, Massachusetts, sunrise is at 5:36 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:21 pm EDT.

What month has the most sunshine in Andover?

August has the most sunshine of the year in Andover, with an average of 10.6h of sunshine.

How many hours of sunshine does Andover have in August?

In Andover, Massachusetts, the average sunshine duration in August is 10.6h.

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

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

What is the UV index reading in August in Andover?

In August, the average daily maximum UV index in Andover is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Andover, MA

Average temperature in August - Andover, MA
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 62.2°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 (20.7°F).

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Average pressure in August
Andover, MA

Average pressure in August - Andover, MA
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Andover, MA

Average wind speed in August - Andover, MA
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in August
Andover, MA

Average humidity in August - Andover, MA
  • Average humidity in August: 74%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in August
Andover, MA

Average rainfall in August - Andover, MA
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.38").

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Average rainfall days in August
Andover, MA

Average rainfall days in August - Andover, MA
  • Average rainfall days in August: 12.5 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in August
Andover, MA

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

The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Andover, MA

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

The month with the highest number of snowfall days is January (8.3 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
Andover, MA

Average daylight in August / Average sunshine in August - Andover, MA
  • Average daylight in August: 13h and 52min

The month with the longest days is June (Average daylight: 15h and 16min).
The month with the shortest days is December (Average daylight: 9h and 7min).

  • Average sunshine in August: 10h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Andover, MA

Average sunshine days in August - Andover, MA
  • Average sunshine days in August: 16.6 days

The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is April (13.6 days).

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Average UV index in August
Andover, MA

Average UV index in August - Andover, 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
Andover, MA

Average cloud cover in August - Andover, MA
  • Average cloud cover in August: 31

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in August
Andover, MA

Average visibility in August - Andover, MA
  • Average visibility in August: 6mi

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

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