August weather forecast
Greenland, NH

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Weather in August

The last month of the summer, August, is another warm month in Greenland, New Hampshire, with temperature in the range of an average low of 61.7°F (16.5°C) and an average high of 75.7°F (24.3°C).

Temperature

Stepping into August, Greenland records an average high-temperature of a still warm 75.7°F (24.3°C), almost consistent with July. An average low-temperature of 61.7°F (16.5°C) is noted during the nights in August in Greenland.

Humidity

In Greenland, the average relative humidity in August is 79%.

Rainfall

In Greenland, during August, the rain falls for 12.8 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, in Greenland, there are 144.2 rainfall days, and 27.48" (698mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Greenland.

Daylight

In Greenland, the average length of the day in August is 13h and 53min.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:04 pm. On the last day of August, sunrise is at 6:07 am and sunset at 7:19 pm EDT.

Sunshine

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

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index in Greenland, New Hampshire. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during August leads to these advisories:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the temperature in August in Greenland?

The average high-temperature and low-temperature in Greenland, New Hampshire, during August are 75.7°F (24.3°C) and 61.7°F (16.5°C) respectively.

What is the average humidity in August in Greenland?

The average relative humidity in August is 79%.

How many days does it rain in August in Greenland?

In August, in Greenland, the rain falls for 12.8 days. Throughout August, 2.09" (53mm) of precipitation is accumulated.

When it does not snow in Greenland?

In Greenland, snow does not fall in May through September.

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

In August, the average day length in Greenland is 13h and 53min.

What time are sunrise and sunset in August in Greenland?

On the first day of August in Greenland, New Hampshire, sunrise is at 5:34 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:19 pm EDT.

What month has the most sunshine in Greenland?

August has the most sunshine of the year in Greenland, New Hampshire, with an average of 10.6h of sunshine.

How many hours of sunshine does Greenland have in August?

In August, the average sunshine duration in Greenland, New Hampshire, is 10.6h.

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

July and August, with an average maximum UV index of 6, are months with the highest UV index in Greenland, New Hampshire.

What is the UV index intensity in August in Greenland?

The average daily maximum UV index in August in Greenland, New Hampshire, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Greenland, NH

Average temperature in August - Greenland, NH
  • Average high temperature in August: 75.7°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in August: 61.7°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in August
Greenland, NH

Average pressure in August - Greenland, NH
  • 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
Greenland, NH

Average wind speed in August - Greenland, NH
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in August
Greenland, NH

Average humidity in August - Greenland, NH
  • Average humidity in August: 79%

The month with the highest relative humidity is June (80%).
The months with the lowest relative humidity are April and November (75%).

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Average rainfall in August
Greenland, NH

Average rainfall in August - Greenland, NH
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in August
Greenland, NH

Average rainfall days in August - Greenland, NH
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in August
Greenland, NH

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

The month with the highest snowfall is January (4.02").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Greenland, NH

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

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Greenland, NH

Average daylight in August / Average sunshine in August - Greenland, 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 6min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in August
Greenland, NH

Average sunshine days in August - Greenland, NH
  • Average sunshine days in August: 15.5 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (13.2 days).

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Average UV index in August
Greenland, NH

Average UV index in August - Greenland, NH
  • Average UV index in August: 6

The months with the highest UV index are 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
Greenland, NH

Average cloud cover in August - Greenland, NH
  • Average cloud cover in August: 29

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Greenland, NH

Average visibility in August - Greenland, NH
  • 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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Greenland, New Hampshire, USA

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