July weather forecast
Hollis, NH

Weather in July

July, the same as June, is a moderately hot summer month in Hollis, New Hampshire, with an average temperature fluctuating between 82°F (27.8°C) and 61.5°F (16.4°C).

Temperature

With an average high-temperature of 82°F (27.8°C) and an average low-temperature of 61.5°F (16.4°C), July is the warmest month.

Heat index

In July, the average heat index is evaluated at a tropical 87.8°F (31°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, differences in body mass, height, and shape, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In July, the average relative humidity in Hollis is 74%.

Rainfall

In July, the rain falls for 10.3 days. Throughout July, 0.71" (18mm) of precipitation is accumulated. Throughout the year, in Hollis, there are 91.2 rainfall days, and 7.24" (184mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Hollis.

Daylight

The average length of the day in July in Hollis is 14h and 58min.
On the first day of the month, sunrise is at 5:12 am and sunset at 8:28 pm. On the last day of July, sunrise is at 5:37 am and sunset at 8:08 pm EDT.

Sunshine

The average sunshine in July in Hollis is 10.2h.

UV index

June through 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 vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Hollis?

With an average high-temperature of 82°F (27.8°C) and an average low-temperature of 61.5°F (16.4°C), July is the warmest month in Hollis.

What is the temperature in July in Hollis?

In Hollis, in July, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 61.5°F (16.4°C). in July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 87.8°F (31°C).

What is the average humidity in July in Hollis?

In July, the average relative humidity in Hollis is 74%.

How many days does it rain in July in Hollis?

In Hollis, New Hampshire, during July, the rain falls for 10.3 days and regularly aggregates up to 0.71" (18mm) of precipitation.

When it does not snow in Hollis?

In Hollis, New Hampshire, snow does not fall in June through September.

How many hours of daylight does Hollis have in July?

In July, the average day length is 14h and 58min.

When is the sunrise / sunset in July in Hollis?

On the first day of July in Hollis, New Hampshire, sunrise is at 5:12 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:08 pm EDT.

How long on average sun shines in July in Hollis?

In July, the average sunshine duration in Hollis, New Hampshire, is 10.2h.

When is the highest UV index in Hollis?

The months with the highest UV index in Hollis, New Hampshire, are June through August, with an average maximum UV index of 6.

How high is the UV index in July in Hollis?

The average daily maximum UV index in July in Hollis, New Hampshire, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Hollis, NH

Average temperature in July - Hollis, NH
  • Average high temperature in July: 82°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in July: 61.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in July
Hollis, NH

Average pressure in July - Hollis, 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
Hollis, NH

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

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in July
Hollis, NH

Average humidity in July - Hollis, NH
  • Average humidity in July: 74%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in July
Hollis, NH

Average rainfall in July - Hollis, NH
  • Average rainfall in July: 0.71"

The wettest month (with the highest rainfall) is November (0.79").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in July
Hollis, NH

Average rainfall days in July - Hollis, NH
  • Average rainfall days in July: 10.3 days

The month with the highest number of rainy days is June (10.4 days).
The month with the least rainy days is January (3.5 days).

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Average snowfall in July
Hollis, NH

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

The months with the highest snowfall are February and December (1.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Hollis, NH

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

The month with the highest number of snowfall days is February (6.7 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
Hollis, NH

Average daylight in July / Average sunshine in July - Hollis, NH
  • Average daylight in July: 14h and 58min

The month with the longest days is June (Average daylight: 15h and 17min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in July: 10h and 12min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Hollis, NH

Average sunshine days in July - Hollis, NH
  • Average sunshine days in July: 17.3 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (17.3 days).

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Average UV index in July
Hollis, NH

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

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

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Average cloud cover in July
Hollis, NH

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

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in July
Hollis, NH

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

The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).

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