July weather forecast
Millville, NJ

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Weather in July

July, like June, in Millville, New Jersey, is a moderately hot summer month, with an average temperature fluctuating between 83.5°F (28.6°C) and 69.6°F (20.9°C).

Temperature

With average temperatures fluctuating between a high of 83.5°F (28.6°C) and a low of 69.6°F (20.9°C), July stands out as the warmest month.

Heat index

For most parts of July, the heat index is computed to be a hot 91.4°F (33°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Facing direct sunlight may hike up the heat index by 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. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In Millville, the average relative humidity in July is 78%.

Rainfall

In July, in Millville, the rain falls for 16.8 days. Throughout July, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 152.3 rainfall days, and 27.01" (686mm) of precipitation is accumulated.

Snowfall

In Millville, snow does not fall in April through October.

Daylight

In Millville, the average length of the day in July is 14h and 37min.
On the first day of July, sunrise is at 5:37 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:13 pm EDT.

Sunshine

The month with the most sunshine in Millville, New Jersey, is July, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index in Millville are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the hottest time of year in Millville?

July, known for its average high temperature of 83.5°F (28.6°C) and an average low temperature of 69.6°F (20.9°C), is the warmest month in Millville.

How hot is July in Millville?

An average high-temperature, in July, in Millville, is 83.5°F (28.6°C) and the average low-temperature is 69.6°F (20.9°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 91.4°F (33°C).

What is the average humidity in July in Millville?

The average relative humidity in July in Millville, New Jersey, is 78%.

How much does it rain in Millville in July?

In Millville, during July, the rain falls for 16.8 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When it does not snow in Millville?

In Millville, snow does not fall in April through October.

How many hours of daylight does Millville have in July?

In Millville, the average day length in July is 14h and 37min.

When is the sunrise / sunset in July in Millville?

On the first day of July in Millville, sunrise is at 5:37 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:13 pm EDT.

What month has the most sunshine in Millville?

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

How many hours of sunshine does Millville have in July?

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

When is the highest UV index in Millville?

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

What is the UV index reading in July in Millville?

In Millville, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe 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
Millville, NJ

Average temperature in July - Millville, NJ
  • Average high temperature in July: 83.5°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in July: 69.6°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in July
Millville, NJ

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
Millville, NJ

Average wind speed in July - Millville, NJ
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in July
Millville, NJ

Average humidity in July - Millville, NJ
  • Average humidity in July: 78%

The months with the highest relative humidity are May, June and September (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in July
Millville, NJ

Average rainfall in July - Millville, NJ
  • Average rainfall in July: 2.4"

The wettest month (with the highest rainfall) is December (2.76").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in July
Millville, NJ

Average rainfall days in July - Millville, NJ
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in July
Millville, NJ

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

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

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Average snowfall days in July
Millville, NJ

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

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
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
Millville, NJ

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

The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and July (13.1 days).

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Average UV index in July
Millville, NJ

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

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

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Average cloud cover in July
Millville, NJ

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

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in July
Millville, NJ

Average visibility in July - Millville, 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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Millville, New Jersey, USA

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