August weather forecast
Lee, NH

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Weather in August

The last month of the summer, August, is another warm month in Lee, New Hampshire, with an average temperature fluctuating between 79°F (26.1°C) and 60.1°F (15.6°C).

Temperature

Lee starts August with an average high-temperature of a still moderately hot 79°F (26.1°C), hinting at a minimal fluctuation from July. Throughout August, Lee witnesses a nighttime temperature average of 60.1°F (15.6°C).

Humidity

In Lee, the average relative humidity in August is 77%.

Rainfall

In Lee, during August, the rain falls for 12.8 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Lee, during the entire year, the rain falls for 137.4 days and collects up to 28.15" (715mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Lee, the average length of the day in August is 13h and 54min.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:05 pm. On the last day of August, sunrise is at 6:08 am and sunset at 7:20 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10.4h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Lee. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during August leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

In Lee, 79°F (26.1°C) is the average high-temperature and 60.1°F (15.6°C) is the average low-temperature during August.

What is the average humidity in August?

In August, the average relative humidity is 77%.

How many days does it rain in August?

In Lee, during August, the rain falls for 12.8 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Lee have in August?

In Lee, the average day length in August is 13h and 54min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:35 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:20 pm EDT.

What month has the most sunshine?

The month with the most sunshine in Lee is August, with an average of 10.4h of sunshine.

How many hours of sunshine does Lee have in August?

In August, the average sunshine duration is 10.4h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index estimate 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Lee, NH

Average temperature in August - Lee, NH
  • Average high temperature in August: 79°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in August: 60.1°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in August
Lee, NH

Average pressure in August - Lee, 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).

Average wind speed in August
Lee, NH

Average wind speed in August - Lee, NH
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in August
Lee, NH

Average humidity in August - Lee, NH
  • Average humidity in August: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).

Average rainfall in August
Lee, NH

Average rainfall in August - Lee, NH
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in August
Lee, NH

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

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (6.4 days).

Average snowfall in August
Lee, NH

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

The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Lee, NH

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Lee, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in August
Lee, NH

Average sunshine days in August - Lee, NH
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is April (13.6 days).

Average UV index in August
Lee, NH

Average UV index in August - Lee, NH
  • 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).

Average cloud cover in August
Lee, NH

Average cloud cover in August - Lee, NH
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Lee, NH

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

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

Lee, New Hampshire, USA

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