July weather forecast
Hanover, NH

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Weather in July

As the peak of summer, July stands out in Hanover, New Hampshire. It tops the year with the highest average temperature, varying from 56.5°F (13.6°C) to 77.7°F (25.4°C). Keeping in sync with the trend, the UV Index reaches 5. This month is also associated with lower wind speeds, leading to calm, serene afternoons. July encapsulates the essence of summer with its sunny, warm days ideal for outdoor fun.

Temperature

July, on average, is the warmest month, registering a high temperature of 77.7°F (25.4°C) and a low of 56.5°F (13.6°C).

Humidity

In July, the average relative humidity in Hanover, New Hampshire, is 78%.

Rainfall

In Hanover, New Hampshire, in July, during 17.2 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Hanover, during the entire year, the rain falls for 156.9 days and collects up to 28.23" (717mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day in Hanover, New Hampshire, is 15h and 4min.
On the first day of July in Hanover, sunrise is at 5:11 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:13 pm EDT.

Sunshine

The average sunshine in July in Hanover is 9.8h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Hanover. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 5 during July translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What month is the hottest in Hanover?

July stands out as Hanover's warmest month, with temperatures ranging between an average high of 77.7°F (25.4°C) and a low of 56.5°F (13.6°C).

What is the temperature in July in Hanover?

July temperatures vary between a high-temperature of 77.7°F (25.4°C) and a low-temperature of 56.5°F (13.6°C).

What is the average humidity in July in Hanover?

The average relative humidity in July in Hanover, New Hampshire, is 78%.

How many days does it rain in July in Hanover?

In Hanover, New Hampshire, during July, the rain falls for 17.2 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Hanover?

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

What is the average length of the day in July in Hanover?

In July, the average day length is 15h and 4min.

What time are sunrise and sunset in July in Hanover?

On the first day of July in Hanover, New Hampshire, sunrise is at 5:11 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:13 pm EDT.

How many hours of sunshine does Hanover have in July?

In Hanover, the average sunshine duration in July is 9.8h.

When is the highest UV index in Hanover?

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

What is the UV index intensity in July in Hanover?

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate 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 July
Hanover, NH

Average temperature in July - Hanover, NH
  • Average high temperature in July: 77.7°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in July: 56.5°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

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Average pressure in July
Hanover, NH

Average pressure in July - Hanover, NH
  • Average pressure in July: 29.93"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).

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Average wind speed in July
Hanover, NH

Average wind speed in July - Hanover, NH
  • Average wind speed in July: 5.1mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in July
Hanover, NH

Average humidity in July - Hanover, NH
  • Average humidity in July: 78%

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

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Average rainfall in July
Hanover, NH

Average rainfall in July - Hanover, NH
  • Average rainfall in July: 2.64"

The wettest month (with the highest rainfall) is October (2.99").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in July
Hanover, NH

Average rainfall days in July - Hanover, NH
  • Average rainfall days in July: 17.2 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in July
Hanover, NH

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

The month with the highest snowfall is February (11.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Hanover, NH

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

The month with the highest number of snowfall days is January (16.5 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
Hanover, NH

Average daylight in July / Average sunshine in July - Hanover, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in July
Hanover, NH

Average sunshine days in July - Hanover, NH
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (9.8 days).

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Average UV index in July
Hanover, NH

Average UV index in July - Hanover, 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).

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Average cloud cover in July
Hanover, NH

Average cloud cover in July - Hanover, NH
  • Average cloud cover in July: 38

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in July
Hanover, NH

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

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

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Hanover, New Hampshire, USA

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