July weather forecast
Holmdel, NJ

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Weather in July

July, the same as June, is a moderately hot summer month in Holmdel, New Jersey, with an average temperature ranging between min 69.8°F (21°C) and max 81.7°F (27.6°C).

Temperature

July, marked by an average high-temperature of 81.7°F (27.6°C) and a low-temperature of 69.8°F (21°C), is the warmest month.

Heat index

July's mean heat index is appraised at a tropical 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

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

Rainfall

The month with the most rainfall is July, when the rain falls for 8 days and typically aggregates up to 0.71" (18mm) of precipitation.

Snowfall

In Holmdel, snow does not fall in April through November.

Daylight

The average length of the day in July is 14h and 43min.
On the first day of the month, sunrise is at 5:30 am and sunset at 8:30 pm. On the last day of July, sunrise is at 5:54 am and sunset at 8:12 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index in Holmdel are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What are the warmest months in Holmdel?

July, with average temperatures reaching a high of 81.7°F (27.6°C) and a low of 69.8°F (21°C), is the warmest month in Holmdel.

What is the temperature in July in Holmdel?

During July, Holmdel experiences an average high-temperature of 81.7°F (27.6°C) and a low-temperature of 69.8°F (21°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 87.8°F (31°C).

What is the average humidity in July in Holmdel?

The average relative humidity in July in Holmdel is 76%.

What is the wettest month in Holmdel?

The month with the most rainfall is July, when the rain falls for 8 days and typically aggregates up to 0.71" (18mm) of precipitation.

How much does it rain in Holmdel in July?

In Holmdel, New Jersey, in July, it is raining for 8 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow in Holmdel?

April through November are months without snowfall in Holmdel, New Jersey.

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

In July, the average day length in Holmdel is 14h and 43min.

What time are sunrise and sunset in July in Holmdel?

On the first day of July in Holmdel, New Jersey, sunrise is at 5:30 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:12 pm EDT.

What month has the most sunshine in Holmdel?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Holmdel, New Jersey.

How many hours of sunshine does Holmdel have in July?

In July, the average sunshine duration in Holmdel is 10.8h.

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

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

What is the UV index intensity in July in Holmdel?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from 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
Holmdel, NJ

Average temperature in July - Holmdel, NJ
  • Average high temperature in July: 81.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in July: 69.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in July
Holmdel, NJ

Average pressure in July - Holmdel, NJ
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Holmdel, NJ

Average wind speed in July - Holmdel, NJ
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in July
Holmdel, NJ

Average humidity in July - Holmdel, NJ
  • Average humidity in July: 76%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in July
Holmdel, NJ

Average rainfall in July - Holmdel, NJ
  • Average rainfall in July: 0.71"

The wettest month (with the highest rainfall) is July (0.71").
The driest month (with the least rainfall) is September (0.12").

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Average rainfall days in July
Holmdel, NJ

Average rainfall days in July - Holmdel, NJ
  • Average rainfall days in July: 8 days

The month with the highest number of rainy days is July (8 days).
The month with the least rainy days is January (3.4 days).

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Average snowfall in July
Holmdel, NJ

Average snowfall in July - Holmdel, NJ
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
Holmdel, NJ

Average snowfall days in July - Holmdel, NJ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
Holmdel, NJ

Average daylight in July / Average sunshine in July - Holmdel, NJ
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in July
Holmdel, NJ

Average sunshine days in July - Holmdel, NJ
  • Average sunshine days in July: 17.3 days

The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is July (17.3 days).

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Average UV index in July
Holmdel, NJ

Average UV index in July - Holmdel, NJ
  • 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
Holmdel, NJ

Average cloud cover in July - Holmdel, NJ
  • Average cloud cover in July: 28

The months with the most cloud cover are February, March and December (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in July
Holmdel, NJ

Average visibility in July - Holmdel, NJ
  • Average visibility in July: 6mi

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

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Holmdel, New Jersey, USA

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