July weather forecast
Sunapee, NH

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Weather in July

July is the warmest month in Sunapee, with temperatures peaking at an average high of 78.8°F (26°C). With no snowfall and balmy days, summer is in full swing at this point in the year. Residents and visitors enjoy the warm, sunny days and an array of outdoor activities. The longer daylight periods contribute to a vibrant atmosphere throughout the region. July's heat, while intense, adds to the charm of the summer season.

Temperature

With its high average temperature of 78.8°F (26°C) and a low of 57.2°F (14°C), July is regarded as the warmest month.

Humidity

In Sunapee, the average relative humidity in July is 77%.

Rainfall

In Sunapee, in July, during 14.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 153.2 rainfall days, and 29.92" (760mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 15h and 2min.
On the first day of the month, sunrise is at 5:12 am and sunset at 8:32 pm. On the last day of July, sunrise is at 5:37 am and sunset at 8:11 pm EDT.

Sunshine

In Sunapee, the average sunshine in July is 9.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In July, a daily UV index of 5 turns into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What are the warmest months?

Temperature records mark July as the warmest month, with highs averaging 78.8°F (26°C) and lows at 57.2°F (14°C).

What is the usual temperature for Sunapee in July?

The average high-temperature and low-temperature during July are 78.8°F (26°C) and 57.2°F (14°C) respectively.

What is the average humidity in July?

The average relative humidity in July in Sunapee is 77%.

How much does it rain in July?

In Sunapee, in July, during 14.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Sunapee have in July?

In Sunapee, New Hampshire, the average day length in July is 15h and 2min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:12 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:11 pm EDT.

How many hours of sunshine does Sunapee have in July?

The average sunshine duration in July is 9.9h.

When is the highest UV index?

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

What is the UV index reading in July in Sunapee?

In Sunapee, New Hampshire, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate 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 July
Sunapee, NH

Average temperature in July - Sunapee, NH
  • Average high temperature in July: 78.8°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in July: 57.2°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in July
Sunapee, NH

Average pressure in July - Sunapee, NH
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Sunapee, NH

Average wind speed in July - Sunapee, NH
  • Average wind speed in July: 5.2mph

The windiest months (with the highest average wind speed) are January, February, March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in July
Sunapee, NH

Average humidity in July - Sunapee, NH
  • Average humidity in July: 77%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).

Average rainfall in July
Sunapee, NH

Average rainfall in July - Sunapee, NH
  • Average rainfall in July: 2.52"

The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in July
Sunapee, NH

Average rainfall days in July - Sunapee, NH
  • Average rainfall days in July: 14.8 days

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in July
Sunapee, NH

Average snowfall in July - Sunapee, NH
  • Average snowfall in July: 0"

The month with the highest snowfall is February (11.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Sunapee, NH

Average snowfall days in July - Sunapee, NH
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Sunapee, NH

Average daylight in July / Average sunshine in July - Sunapee, NH
  • Average daylight in July: 15h 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 July: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days in July
Sunapee, NH

Average sunshine days in July - Sunapee, NH
  • Average sunshine days in July: 13.9 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (11.3 days).

Average UV index in July
Sunapee, NH

Average UV index in July - Sunapee, NH
  • Average UV index in July: 5

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

Average cloud cover in July
Sunapee, NH

Average cloud cover in July - Sunapee, NH
  • Average cloud cover in July: 37

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in July
Sunapee, NH

Average visibility in July - Sunapee, NH
  • Average visibility in July: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

Sunapee, New Hampshire, USA

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