July weather forecast
Henniker, NH

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Weather in July

July in Henniker, New Hampshire, is a moderately hot summer month, with an average temperature ranging between max 79.7°F (26.5°C) and min 59.2°F (15.1°C).

Temperature

In Henniker, the month of July registers the highest temperatures, averaging 79.7°F (26.5°C) at the peak and 59.2°F (15.1°C) at the lowest.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Henniker, in July, it is raining for 14.5 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, there are 149.8 rainfall days, and 27.95" (710mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Henniker, the average length of the day in July is 15h and 0min.
On the first day of the month, sunrise is at 5:11 am and sunset at 8:30 pm. On the last day of July, sunrise is at 5:37 am and sunset at 8:09 pm EDT.

Sunshine

In Henniker, the average sunshine in July is 10h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July, having an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 59.2°F (15.1°C), is the warmest month.

What are the temperatures in Henniker in July?

Henniker in July has an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 59.2°F (15.1°C).

What is the average humidity in July?

In Henniker, the average relative humidity in July is 76%.

How much does it rain in Henniker in July?

In Henniker, in July, it is raining for 14.5 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow?

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

What is the average length of the day in July?

In Henniker, the average day length in July is 15h and 0min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:11 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 many hours of sunshine does Henniker have in July?

In Henniker, the average sunshine duration in July is 10h.

What are the months with the highest UV index?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

How high is the UV index in July?

In July, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Henniker, NH

Average temperature in July - Henniker, 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 (27.5°F).

  • Average low temperature in July: 59.2°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

Average pressure in July
Henniker, NH

Average pressure in July - Henniker, 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).

Average wind speed in July
Henniker, NH

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

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in July
Henniker, NH

Average humidity in July - Henniker, 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%).

Average rainfall in July
Henniker, NH

Average rainfall in July - Henniker, NH
  • Average rainfall in July: 2.32"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in July
Henniker, NH

Average rainfall days in July - Henniker, NH
  • Average rainfall days in July: 14.5 days

The months with the highest number of rainy days are May and June (15.8 days).
The month with the least rainy days is February (8.1 days).

Average snowfall in July
Henniker, NH

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

The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Henniker, NH

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

The month with the highest number of snowfall days is March (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Henniker, 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: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in July
Henniker, NH

Average sunshine days in July - Henniker, NH
  • Average sunshine days in July: 14.3 days

The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is March (11.3 days).

Average UV index in July
Henniker, NH

Average UV index in July - Henniker, 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).

Average cloud cover in July
Henniker, NH

Average cloud cover in July - Henniker, NH
  • Average cloud cover in July: 36

The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in July
Henniker, NH

Average visibility in July - Henniker, 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).

Henniker, New Hampshire, USA

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