August weather forecast
Lincoln, NH

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A beautiful autumn view of the Pemigewasset River footbridge in Lincoln, New Hampshire
A beautiful autumn view of the Pemigewasset River footbridge in Lincoln, New Hampshire

Weather in August

August features a slight dip in high temperatures from July's peak, recording 73°F (22.8°C). The weather remains predominantly dry, making it quite suitable for enjoying outdoor activities. August maintains high daylight hours from the preceding month, providing ample opportunity to make the most of the warm weather. Amid these warm summer days, rainfall decreases to 1.1" (28mm), ensuring that wet conditions won't often interfere with plans. As August transitions into September, expect a gradual drop in temperatures and a corresponding increase in rainfall.

Temperature

With the advent of August, Lincoln's high-temperatures adjust to a pleasant 73°F (22.8°C), closely aligning with the preceding month. In August, the average low-temperature is a cool 52.9°F (11.6°C).

Humidity

The average relative humidity in August is 81%.

Rainfall

In Lincoln, in August, it is raining for 14.3 days, with typically 1.1" (28mm) of accumulated precipitation. In Lincoln, during the entire year, the rain falls for 126 days and collects up to 13.66" (347mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 58min.
On the first day of August, sunrise is at 5:35 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:23 pm EDT.

Sunshine

The month with the most sunshine in Lincoln is August, with an average of 9.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 5 in August leads to these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are August temperatures in Lincoln?

In Lincoln, 73°F (22.8°C) is the average high-temperature and 52.9°F (11.6°C) is the average low-temperature during August.

What is the average humidity in August in Lincoln?

In August, the average relative humidity is 81%.

How many days does it rain in August in Lincoln?

In Lincoln, New Hampshire, in August, during 14.3 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When it does not snow in Lincoln?

In Lincoln, New Hampshire, snow does not fall in June through September.

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

The average day length in August in Lincoln is 13h and 58min.

What time are sunrise and sunset in August in Lincoln?

On the first day of August in Lincoln, sunrise is at 5:35 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:23 pm EDT.

What month has the most sunshine in Lincoln?

With an average of 9.3h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Lincoln?

The average sunshine duration in August in Lincoln is 9.3h.

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

The months with the highest UV index in Lincoln are June through August, with an average maximum UV index of 5.

What is the UV index intensity in August in Lincoln?

The average daily maximum UV index in August in Lincoln is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Lincoln, NH

Average temperature in August - Lincoln, NH
  • Average high temperature in August: 73°F

The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in August: 52.9°F

The month with the highest average low temperature is July (54.3°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).

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Average pressure in August
Lincoln, NH

Average pressure in August - Lincoln, NH
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Lincoln, NH

Average wind speed in August - Lincoln, NH
  • Average wind speed in August: 4.6mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in August
Lincoln, NH

Average humidity in August - Lincoln, NH
  • Average humidity in August: 81%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in August
Lincoln, NH

Average rainfall in August - Lincoln, NH
  • Average rainfall in August: 1.1"

The wettest month (with the highest rainfall) is April (1.5").
The driest month (with the least rainfall) is September (0.79").

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Average rainfall days in August
Lincoln, NH

Average rainfall days in August - Lincoln, NH
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is July (15.5 days).
The months with the least rainy days are January and February (5.3 days).

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Average snowfall in August
Lincoln, NH

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

The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Lincoln, NH

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

The month with the highest number of snowfall days is February (18.3 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
Lincoln, NH

Average daylight in August / Average sunshine in August - Lincoln, NH
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

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Average sunshine days in August
Lincoln, NH

Average sunshine days in August - Lincoln, NH
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is February (10.2 days).

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Average UV index in August
Lincoln, NH

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

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

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Average cloud cover in August
Lincoln, NH

Average cloud cover in August - Lincoln, NH
  • Average cloud cover in August: 45

The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 44).

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Average visibility in August
Lincoln, NH

Average visibility in August - Lincoln, NH
  • Average visibility in August: 4mi

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

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Lincoln, New Hampshire, USA

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