August weather forecast
Newbury, NH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Newbury, New Hampshire, with an average temperature varying between 56.3°F (13.5°C) and 76.5°F (24.7°C).

Temperature

August observes an average high-temperature of a still warm 76.5°F (24.7°C), marking an insignificant difference from July's 78.4°F (25.8°C). An average low-temperature of 56.3°F (13.5°C) is observed during the August nights.

Humidity

In Newbury, New Hampshire, the average relative humidity in August is 78%.

Rainfall

In Newbury, in August, it is raining for 11.9 days, with typically 0.98" (25mm) of accumulated precipitation. In Newbury, during the entire year, the rain falls for 121.9 days and collects up to 13.58" (345mm) of precipitation.

Snowfall

June through September are months without snowfall in Newbury.

Daylight

In August, the average length of the day in Newbury is 13h and 55min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:09 pm. On the last day of August, sunrise is at 6:11 am and sunset at 7:24 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10h of sunshine.

UV index

The months with the highest UV index in Newbury are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during August translates into the following guidance:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the average August temperature in Newbury?

Newbury in August has an average high-temperature of 76.5°F (24.7°C) and an average low-temperature of 56.3°F (13.5°C).

What is the average humidity in August in Newbury?

In August, the average relative humidity in Newbury, New Hampshire, is 78%.

How many days does it rain in August in Newbury?

In Newbury, New Hampshire, in August, it is raining for 11.9 days, with typically 0.98" (25mm) of accumulated precipitation.

When it does not snow in Newbury?

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

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

In August, the average day length is 13h and 55min.

When are sunrise and sunset in August in Newbury?

On the first day of August in Newbury, sunrise is at 5:38 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:24 pm EDT.

What month has the most sunshine in Newbury?

August has the most sunshine of the year, with an average of 10h of sunshine.

How long on average sun shines in August in Newbury?

The average sunshine duration in August in Newbury, New Hampshire, is 10h.

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

May through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in August in Newbury?

In August, the average daily maximum UV index in Newbury, New Hampshire, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Newbury, NH

Average temperature in August - Newbury, NH
  • Average high temperature in August: 76.5°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in August: 56.3°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in August
Newbury, NH

Average pressure in August - Newbury, NH
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Newbury, NH

Average wind speed in August - Newbury, NH
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Newbury, NH

Average humidity in August - Newbury, NH
  • Average humidity in August: 78%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in August
Newbury, NH

Average rainfall in August - Newbury, NH
  • Average rainfall in August: 0.98"

The wettest month (with the highest rainfall) is October (1.61").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in August
Newbury, NH

Average rainfall days in August - Newbury, NH
  • Average rainfall days in August: 11.9 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in August
Newbury, NH

Average snowfall in August - Newbury, NH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Newbury, NH

Average snowfall days in August - Newbury, NH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (13.9 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
Newbury, NH

Average daylight in August / Average sunshine in August - Newbury, NH
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in August
Newbury, NH

Average sunshine days in August - Newbury, NH
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is April (12.9 days).

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Average UV index in August
Newbury, NH

Average UV index in August - Newbury, NH
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in August
Newbury, NH

Average cloud cover in August - Newbury, NH
  • Average cloud cover in August: 37

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in August
Newbury, NH

Average visibility in August - Newbury, NH
  • Average visibility in August: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).

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Newbury, New Hampshire, USA

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