July weather forecast
Alpine, NJ

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Weather in July

July, the same as June, is a moderately hot summer month in Alpine, New Jersey, with an average temperature varying between 68°F (20°C) and 84.9°F (29.4°C).

Temperature

Alpine's temperatures peak on average in July, reaching 84.9°F (29.4°C) at their highest and 68°F (20°C) at their lowest.

Heat index

The heat index value during July is estimated at a tropical 93.2°F (34°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. 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 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In Alpine, the average relative humidity in July is 70%.

Rainfall

In July, the rain falls for 16.1 days. Throughout July, 2.68" (68mm) of precipitation is accumulated. Throughout the year, there are 153.9 rainfall days, and 30.75" (781mm) of precipitation is accumulated.

Snowfall

In Alpine, snow does not fall in May through October.

Daylight

In July, the average length of the day is 14h and 46min.
On the first day of the month, sunrise is at 5:27 am and sunset at 8:31 pm. On the last day of July, sunrise is at 5:51 am and sunset at 8:12 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.3h of sunshine.

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 risk from unsafe exposure to UV radiation for the ordinary person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Alpine?

The temperatures reach their highest averages in July, with highs of 84.9°F (29.4°C) and lows of 68°F (20°C).

How hot does it get in July?

In Alpine, in July, the average high-temperature is 84.9°F (29.4°C), and the average low-temperature is 68°F (20°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 93.2°F (34°C).

What is the average humidity in July?

In July, the average relative humidity is 70%.

How much does it rain in July?

In Alpine, during July, the rain falls for 16.1 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow?

In Alpine, snow does not fall in May through October.

How many hours of daylight does Alpine have in July?

The average day length in July is 14h and 46min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:27 am and sunset at 8:31 pm. On the last day of the month, in Alpine, sunrise is at 5:51 am and sunset at 8:12 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year in Alpine, with an average of 10.3h of sunshine.

How many hours of sunshine does Alpine have in July?

In Alpine, New Jersey, the average sunshine duration in July is 10.3h.

What is the month with the highest UV index?

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

What is the UV index intensity in July?

In July, the average daily maximum UV index in Alpine is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Alpine, NJ

Average temperature in July - Alpine, NJ
  • Average high temperature in July: 84.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in July: 68°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in July
Alpine, NJ

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Alpine, NJ

Average wind speed in July - Alpine, NJ
  • Average wind speed in July: 5.8mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in July
Alpine, NJ

Average humidity in July - Alpine, NJ
  • Average humidity in July: 70%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (68%).

Average rainfall in July
Alpine, NJ

Average rainfall in July - Alpine, NJ
  • Average rainfall in July: 2.68"

The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in July
Alpine, NJ

Average rainfall days in July - Alpine, NJ
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in July
Alpine, NJ

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

The month with the highest snowfall is March (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Alpine, NJ

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

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Alpine, NJ
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
Alpine, NJ

Average sunshine days in July - Alpine, NJ
  • Average sunshine days in July: 13.1 days

The months with the most sunshine days are January and November (18.1 days).
The months with the least sunshine days are April and June (12.7 days).

Average UV index in July
Alpine, NJ

Average UV index in July - Alpine, 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, March, November and December (UV index 2).

Average cloud cover in July
Alpine, NJ

Average cloud cover in July - Alpine, NJ
  • Average cloud cover in July: 34

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Alpine, NJ

Average visibility in July - Alpine, 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).

Alpine, New Jersey, USA

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