July weather forecast
Waterville Valley, NH

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Weather in July

July is a moderately hot summer month in Waterville Valley, New Hampshire, with an average temperature fluctuating between 55.8°F (13.2°C) and 74.8°F (23.8°C).

Temperature

Waterville Valley, New Hampshire, reaches its highest average temperatures in July, measuring 74.8°F (23.8°C) at the peak and 55.8°F (13.2°C) at the lowest.

Humidity

In July, the average relative humidity in Waterville Valley is 80%.

Rainfall

In Waterville Valley, in July, it is raining for 16.6 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, there are 132.9 rainfall days, and 13.86" (352mm) of precipitation is accumulated.

Snowfall

In Waterville Valley, snow does not fall in June through September.

Daylight

In July, the average length of the day is 15h and 5min.
On the first day of the month, sunrise is at 5:07 am and sunset at 8:32 pm. On the last day of July, in Waterville Valley, New Hampshire, sunrise is at 5:34 am and sunset at 8:10 pm EDT.

Sunshine

The average sunshine in July in Waterville Valley is 9.3h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index in Waterville Valley, New Hampshire. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during July leads to these instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What part of the year is the hottest in Waterville Valley?

July, with its average high-temperature of 74.8°F (23.8°C) and an average low-temperature of 55.8°F (13.2°C), holds the record as the warmest month.

What are July temperatures in Waterville Valley?

In Waterville Valley, in July, the average high-temperature is 74.8°F (23.8°C), and the average low-temperature is 55.8°F (13.2°C).

What is the average humidity in July in Waterville Valley?

In Waterville Valley, the average relative humidity in July is 80%.

How much does it rain in Waterville Valley in July?

In Waterville Valley, New Hampshire, in July, it is raining for 16.6 days, with typically 1.22" (31mm) of accumulated precipitation.

When it does not snow in Waterville Valley?

June through September are months without snowfall in Waterville Valley.

What is the average length of the day in July in Waterville Valley?

In July, the average day length in Waterville Valley, New Hampshire, is 15h and 5min.

When is the sunrise / sunset in July in Waterville Valley?

In July, on the first day of the month, sunrise is at 5:07 am and sunset at 8:32 pm. On the last day of the month, in Waterville Valley, New Hampshire, sunrise is at 5:34 am and sunset at 8:10 pm EDT.

How many hours of sunshine does Waterville Valley have in July?

The average sunshine duration in July is 9.3h.

What is the month with the highest UV index in Waterville Valley?

The months with the highest UV index in Waterville Valley, New Hampshire, are June and July, with an average maximum UV index of 5.

What is the UV index reading in July in Waterville Valley?

The average daily maximum UV index in July in Waterville Valley is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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
Waterville Valley, NH

Average temperature in July - Waterville Valley, NH
  • Average high temperature in July: 74.8°F

The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in July: 55.8°F

The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (9.5°F).

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Average pressure in July
Waterville Valley, NH

Average pressure in July - Waterville Valley, NH
  • Average pressure in July: 29.93"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 July
Waterville Valley, NH

Average wind speed in July - Waterville Valley, NH
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in July
Waterville Valley, NH

Average humidity in July - Waterville Valley, NH
  • Average humidity in July: 80%

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 July
Waterville Valley, NH

Average rainfall in July - Waterville Valley, NH
  • Average rainfall in July: 1.22"

The wettest month (with the highest rainfall) is April (1.57").
The driest month (with the least rainfall) is September (0.71").

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Average rainfall days in July
Waterville Valley, NH

Average rainfall days in July - Waterville Valley, NH
  • Average rainfall days in July: 16.6 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.6 days).

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Average snowfall in July
Waterville Valley, NH

Average snowfall in July - Waterville Valley, NH
  • Average snowfall in July: 0"

The months with the highest snowfall are January and February (6.1").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Waterville Valley, NH

Average snowfall days in July - Waterville Valley, NH
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Waterville Valley, NH

Average daylight in July / Average sunshine in July - Waterville Valley, NH
  • Average daylight in July: 15h and 1min

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 2min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in July
Waterville Valley, NH

Average sunshine days in July - Waterville Valley, NH
  • Average sunshine days in July: 12 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (10.7 days).

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Average UV index in July
Waterville Valley, NH

Average UV index in July - Waterville Valley, NH
  • Average UV index in July: 5

The months with the highest UV index are June and July (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 July
Waterville Valley, NH

Average cloud cover in July - Waterville Valley, NH
  • Average cloud cover in July: 43

The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 42).

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Average visibility in July
Waterville Valley, NH

Average visibility in July - Waterville Valley, NH
  • Average visibility in July: 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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Waterville Valley, New Hampshire, USA

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