July weather forecast
Keyport, NJ

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Weather in July

July, like June, in Keyport, New Jersey, is another warm summer month, with an average temperature varying between 82.6°F (28.1°C) and 69.4°F (20.8°C).

Temperature

Keyport's warmest weather arrives in July, when temperatures average a high of 82.6°F (28.1°C) and a low of 69.4°F (20.8°C).

Heat index

During July, the heat index is computed to be a tropical 89.6°F (32°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The average relative humidity in July is 75%.

Rainfall

July is the month with the most rainfall. Rain falls for 17.2 days and accumulates 3.43" (87mm) of precipitation.

Snowfall

May through October are months without snowfall.

Ocean temperature

In Keyport, in July, the average water temperature is 72.9°F (22.7°C).
Note: For those with a heightened sensitivity to cold, sunshine, wind, and outside temperature make a big difference in enjoying a swim at 72.9°F (22.7°C). (Olympic swimming regulations state a water temperature of 77°F (25°C) to 82.4°F (28°C).)

Daylight

In July, the average length of the day 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 5:53 am and sunset at 8:12 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Alert! Sand and water increase UV exposure due to their reflective properties.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

The highest temperatures are recorded in July, with averages reaching a high of 82.6°F (28.1°C) and a low of 69.4°F (20.8°C).

How hot does it get in July?

The average high-temperature and low-temperature during July are 82.6°F (28.1°C) and 69.4°F (20.8°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in July is computed to be 89.6°F (32°C).

What is the average humidity in July?

The average relative humidity in July is 75%.

What is the rainiest month?

The month with the most rainfall is July, when the rain falls for 17.2 days and typically aggregates up to 3.43" (87mm) of precipitation.

How many days does it rain in July?

In Keyport, in July, it is raining for 17.2 days, with typically 3.43" (87mm) of accumulated precipitation.

When it does not snow?

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

What is the water temperature in July?

In Keyport, in July, the average water temperature is 72.9°F (22.7°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 72.9°F (22.7°C) water may be enjoyable.

How many hours of daylight does Keyport have in July?

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

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:30 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:12 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.6h of sunshine.

How many hours of sunshine does Keyport have in July?

In Keyport, the average sunshine duration in July is 10.6h.

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 reading in July?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes 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
Keyport, NJ

Average temperature in July - Keyport, NJ
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in July: 69.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in July
Keyport, NJ

Average pressure in July - Keyport, 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).

Average wind speed in July
Keyport, NJ

Average wind speed in July - Keyport, NJ
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in July
Keyport, NJ

Average humidity in July - Keyport, NJ
  • Average humidity in July: 75%

The months with the highest relative humidity are May and June (77%).
The months with the lowest relative humidity are March, April, August and November (73%).

Average rainfall in July
Keyport, NJ

Average rainfall in July - Keyport, NJ
  • Average rainfall in July: 3.43"

The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is January (1.61").

Average rainfall days in July
Keyport, NJ

Average rainfall days in July - Keyport, NJ
  • Average rainfall days in July: 17.2 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in July
Keyport, NJ

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

The month with the highest snowfall is March (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Keyport, NJ

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

The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in July
Keyport, NJ

Average sea temperature in July - Keyport, NJ
  • Average sea temperature in July: 72.8°F

The best month for swimming (with the highest average sea temperature) is August (74.8°F).
The coldest month (with the lowest average sea temperature) is February (40.4°F).

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

Average daylight in July / Average sunshine in July - Keyport, 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 18min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in July
Keyport, NJ

Average sunshine days in July - Keyport, NJ
  • Average sunshine days in July: 11.5 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in July
Keyport, NJ

Average UV index in July - Keyport, 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
Keyport, NJ

Average cloud cover in July - Keyport, NJ
  • Average cloud cover in July: 30

The months with the most cloud cover are February, March and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 30).

Average visibility in July
Keyport, NJ

Average visibility in July - Keyport, 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).

Keyport, New Jersey, USA

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