July weather forecast
Hillsboro, NH

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Weather in July

July is a moderately hot summer month in Hillsboro, New Hampshire, with an average temperature ranging between min 59°F (15°C) and max 79.7°F (26.5°C).

Temperature

July stands out as Hillsboro's warmest month, with an average high-temperature of 79.7°F (26.5°C) and a low-temperature of 59°F (15°C).

Humidity

In Hillsboro, New Hampshire, the average relative humidity in July is 76%.

Rainfall

In Hillsboro, New Hampshire, in July, it is raining for 13.8 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Hillsboro, there are 147.7 rainfall days, and 30.91" (785mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Hillsboro.

Daylight

In July, the average length of the day in Hillsboro is 15h and 0min.
On the first day of July in Hillsboro, sunrise is at 5:12 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:09 pm EDT.

Sunshine

In July, the average sunshine is 9.9h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 6 in July leads to these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full 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.
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Frequently asked questions

What time of the year is the hottest in Hillsboro?

Hillsboro's July weather, with an average high temperature of 79.7°F (26.5°C) and an average low temperature of 59°F (15°C), tends to be the warmest of the year.

What are the temperatures in Hillsboro in July?

The high-temperature in Hillsboro, New Hampshire, during July is 79.7°F (26.5°C) and the low-temperature is 59°F (15°C).

What is the average humidity in July in Hillsboro?

In Hillsboro, New Hampshire, the average relative humidity in July is 76%.

How much does it rain in Hillsboro in July?

In Hillsboro, during July, the rain falls for 13.8 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Hillsboro?

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

How many hours of daylight does Hillsboro have in July?

The average day length in July in Hillsboro is 15h and 0min.

What time are sunrise and sunset in July in Hillsboro?

On the first day of July, sunrise is at 5:12 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:09 pm EDT.

How long on average sun shines in July in Hillsboro?

The average sunshine duration in July in Hillsboro is 9.9h.

What are the months with the highest UV index in Hillsboro?

July and August, with an average maximum UV index of 6, are months with the highest UV index in Hillsboro, New Hampshire.

What is the UV index intensity in July in Hillsboro?

The average daily maximum UV index in July in Hillsboro is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Hillsboro, NH

Average temperature in July - Hillsboro, NH
  • Average high temperature in July: 79.7°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in July: 59°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

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Average pressure in July
Hillsboro, NH

Average pressure in July - Hillsboro, 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 (29.92"Hg).

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Average wind speed in July
Hillsboro, NH

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

The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in July
Hillsboro, NH

Average humidity in July - Hillsboro, NH
  • Average humidity in July: 76%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in July
Hillsboro, NH

Average rainfall in July - Hillsboro, NH
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is October (3.46").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in July
Hillsboro, NH

Average rainfall days in July - Hillsboro, NH
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is January (7.6 days).

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Average snowfall in July
Hillsboro, NH

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

The month with the highest snowfall is February (10.12").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Hillsboro, NH

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

The month with the highest number of snowfall days is February (12.6 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
Hillsboro, NH

Average daylight in July / Average sunshine in July - Hillsboro, NH
  • Average daylight in July: 15h and 0min

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 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 6min).

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Average sunshine days in July
Hillsboro, NH

Average sunshine days in July - Hillsboro, NH
  • Average sunshine days in July: 15.3 days

The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is March (12.1 days).

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Average UV index in July
Hillsboro, NH

Average UV index in July - Hillsboro, NH
  • Average UV index in July: 6

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in July
Hillsboro, NH

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

The month with the most cloud cover is March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in July
Hillsboro, NH

Average visibility in July - Hillsboro, 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).

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Hillsboro, New Hampshire, USA

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