July weather forecast and climate
Hammonton, NJ

Weather in July

July, like June, in Hammonton, New Jersey, is a moderately hot summer month, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 84.2°F (29°C).

Temperature

With an average high-temperature of 84.2°F (29°C) and an average low-temperature of 68.9°F (20.5°C), July is the warmest month.

Heat index

The average heat index is computed to be a tropical 93.4°F (34.1°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, wind, clothing, and differences in body mass, height, and shape affect individual temperature impact. 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 especially crucial for babies and toddlers. 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

The average relative humidity in Hammonton is 77%.

Rainfall

July is the month with the most rainfall. Rain falls for 13.3 days and accumulates 1.54" (39mm) of precipitation.

Snowfall

In Hammonton snow does not fall in April, June through October.

Daylight

The average length of the day in July is 14.6h.

Sunshine

July has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Hammonton?

The warmest month is July, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 68.9°F (20.5°C).

What is the temperature in July in Hammonton?

In Hammonton, New Jersey, in July, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 68.9°F (20.5°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 93.4°F (34.1°C).

What is the average humidity in July in Hammonton?

In Hammonton, New Jersey, the average relative humidity in July is 77%.

What is the wettest month in Hammonton?

The month with the most rainfall is July when the rain falls for 13.3 days and typically aggregates up to 1.54" (39mm) of precipitation.

How many days does it rain in July in Hammonton?

In July, in Hammonton, the rain falls for 13.3 days. Throughout July, 1.54" (39mm) of precipitation is accumulated.

When it does not snow in Hammonton?

In Hammonton, New Jersey, snow does not fall in April, June through October.

How many hours of daylight does Hammonton have in July?

In July, the average length of the day in Hammonton is 14.6h.

What month has the most sunshine in Hammonton?

July has the most sunshine of the year, with an average of 10.7h of sunshine.

How long on average sun shines in July in Hammonton?

In July, the average sunshine in Hammonton is 10.7h.

What is the month with the highest UV index in Hammonton?

Months with the highest UV index in Hammonton, New Jersey, are May through August, with an average maximum UV index of 6.

How high is the UV index in July in Hammonton?

In July, the average daily maximum UV index in Hammonton is 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.

Average temperature in July
Hammonton, NJ

Average temperature in July - Hammonton, NJ
  • Average high temperature in July: 84.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in July
Hammonton, NJ

Average pressure in July - Hammonton, NJ
  • Average pressure in July: 29.96"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in July
Hammonton, NJ

Average wind speed in July - Hammonton, NJ
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in July
Hammonton, NJ

Average humidity in July - Hammonton, NJ
  • Average humidity in July: 77%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in July
Hammonton, NJ

Average rainfall in July - Hammonton, NJ
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in July
Hammonton, NJ

Average rainfall days in July - Hammonton, NJ
  • Average rainfall days in July: 13.3 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in July
Hammonton, NJ

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

The month with the highest snowfall is January (1.06").
Months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in July
Hammonton, NJ

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

The month with the highest number of snowfall days is January (3.7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Hammonton, NJ
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in July: 10.7h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in July
Hammonton, NJ

Average sunshine days in July - Hammonton, NJ
  • Average sunshine days in July: 14.3 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in July
Hammonton, NJ

Average UV index in July - Hammonton, NJ
  • Average UV index in July: 6

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

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Average cloud cover in July
Hammonton, NJ

Average cloud cover in July - Hammonton, NJ
  • Average cloud cover in July: 29

Months with the most cloud cover are February and March (Cloud cover 46).
Months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in July
Hammonton, NJ

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

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

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