August weather forecast
Newton Junction, NH

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Weather in August

The last month of the summer, August, is another warm month in Newton Junction, New Hampshire, with an average temperature varying between 79.9°F (26.6°C) and 61.9°F (16.6°C).

Temperature

As Newton Junction welcomes August, the average high-temperature records at a still warm 79.9°F (26.6°C), marking an insignificant deviation from the prior month. An average low-temperature of 61.9°F (16.6°C) marks the month of August.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Newton Junction, in August, it is raining for 7.8 days, with typically 0.35" (9mm) of accumulated precipitation. In Newton Junction, during the entire year, the rain falls for 78.3 days and collects up to 5.43" (138mm) of precipitation.

Snowfall

In Newton Junction, snow does not fall in June through October.

Daylight

The average length of the day in August is 13h and 53min.
On the first day of August, sunrise is at 5:36 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:20 pm EDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Newton Junction in August?

In August, the average high-temperature and low-temperature are 79.9°F (26.6°C) and 61.9°F (16.6°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 84.2°F (29°C).

What is the average humidity in August?

In Newton Junction, the average relative humidity in August is 75%.

How many days does it rain in August?

In Newton Junction, in August, it is raining for 7.8 days, with typically 0.35" (9mm) of accumulated precipitation.

When it does not snow?

In Newton Junction, snow does not fall in June through October.

What is the average length of the day in August?

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

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 5:36 am and sunset at 8:04 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?

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

How many hours of sunshine does Newton Junction have in August?

The average sunshine duration in August is 10.6h.

What is the month with the highest UV index?

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

How high is the UV index in August?

In Newton Junction, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health 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
Newton Junction, NH

Average temperature in August - Newton Junction, NH
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 61.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in August
Newton Junction, NH

Average pressure in August - Newton Junction, 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
Newton Junction, NH

Average wind speed in August - Newton Junction, NH
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in August
Newton Junction, NH

Average humidity in August - Newton Junction, NH
  • Average humidity in August: 75%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

Average rainfall in August
Newton Junction, NH

Average rainfall in August - Newton Junction, NH
  • Average rainfall in August: 0.35"

The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.2").

Average rainfall days in August
Newton Junction, NH

Average rainfall days in August - Newton Junction, NH
  • Average rainfall days in August: 7.8 days

The month with the highest number of rainy days is July (8.8 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in August
Newton Junction, NH

Average snowfall in August - Newton Junction, NH
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.71").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Newton Junction, NH

Average snowfall days in August - Newton Junction, NH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Newton Junction, NH

Average daylight in August / Average sunshine in August - Newton Junction, 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 month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in August
Newton Junction, NH

Average sunshine days in August - Newton Junction, NH
  • Average sunshine days in August: 20.3 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is April (18.4 days).

Average UV index in August
Newton Junction, NH

Average UV index in August - Newton Junction, 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
Newton Junction, NH

Average cloud cover in August - Newton Junction, NH
  • Average cloud cover in August: 31

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Newton Junction, NH

Average visibility in August - Newton Junction, 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).

Newton Junction, New Hampshire, USA

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