August weather forecast
Mirror Lake, NH

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Weather in August

The last month of the summer, August, is another warm month in Mirror Lake, New Hampshire, with an average temperature varying between 56.3°F (13.5°C) and 77.2°F (25.1°C).

Temperature

July's transformation into August witnesses an average high-temperature of a still moderately hot 77.2°F (25.1°C), noting a minor change from the preceding month. In Mirror Lake, August's nights observe an average temperature dip to a refreshing 56.3°F (13.5°C).

Humidity

The average relative humidity in August in Mirror Lake is 79%.

Rainfall

In Mirror Lake, in August, it is raining for 14.3 days, with typically 2.05" (52mm) of accumulated precipitation. In Mirror Lake, during the entire year, the rain falls for 152 days and collects up to 29.09" (739mm) of precipitation.

Snowfall

In Mirror Lake, snow does not fall in June through September.

Daylight

The average length of the day in August is 13h and 56min.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:07 pm. On the last day of August, in Mirror Lake, sunrise is at 6:08 am and sunset at 7:21 pm EDT.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Mirror Lake. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In August, a daily maximum UV index of 5 leads to the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the average August temperature in Mirror Lake?

In August, in Mirror Lake, the average high-temperature is 77.2°F (25.1°C), and the average low-temperature is 56.3°F (13.5°C).

What is the average humidity in August in Mirror Lake?

In August, the average relative humidity is 79%.

How many days does it rain in August in Mirror Lake?

In Mirror Lake, New Hampshire, during August, the rain falls for 14.3 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Mirror Lake?

June through September are months without snowfall in Mirror Lake.

What is the average length of the day in August in Mirror Lake?

The average day length in August in Mirror Lake, New Hampshire, is 13h and 56min.

When is the sunrise / sunset in August in Mirror Lake?

In August, on the first day of the month, sunrise is at 5:35 am and sunset at 8:07 pm. On the last day of the month, in Mirror Lake, sunrise is at 6:08 am and sunset at 7:21 pm EDT.

What month has the most sunshine in Mirror Lake?

August has the most sunshine of the year in Mirror Lake, New Hampshire, with an average of 10.2h of sunshine.

How long on average sun shines in August in Mirror Lake?

The average sunshine duration in August in Mirror Lake, New Hampshire, is 10.2h.

What are the months with the highest UV index in Mirror Lake?

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

What is the UV index reading in August in Mirror Lake?

In August, the average daily maximum UV index in Mirror Lake, New Hampshire, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Mirror Lake, NH

Average temperature in August - Mirror Lake, NH
  • Average high temperature in August: 77.2°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in August: 56.3°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

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Average pressure in August
Mirror Lake, NH

Average pressure in August - Mirror Lake, 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
Mirror Lake, NH

Average wind speed in August - Mirror Lake, NH
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in August
Mirror Lake, NH

Average humidity in August - Mirror Lake, NH
  • Average humidity in August: 79%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in August
Mirror Lake, NH

Average rainfall in August - Mirror Lake, NH
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in August
Mirror Lake, NH

Average rainfall days in August - Mirror Lake, NH
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is February (8.3 days).

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Average snowfall in August
Mirror Lake, NH

Average snowfall in August - Mirror Lake, NH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (9.84").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Mirror Lake, NH

Average snowfall days in August - Mirror Lake, NH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.2 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
Mirror Lake, NH

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

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: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in August
Mirror Lake, NH

Average sunshine days in August - Mirror Lake, NH
  • Average sunshine days in August: 14.4 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.4 days).

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Average UV index in August
Mirror Lake, NH

Average UV index in August - Mirror Lake, 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, March, October, November and December (UV index 2).

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Average cloud cover in August
Mirror Lake, NH

Average cloud cover in August - Mirror Lake, NH
  • Average cloud cover in August: 35

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Mirror Lake, NH

Average visibility in August - Mirror Lake, 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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Mirror Lake, New Hampshire, USA

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