July weather forecast
Milltown, NJ

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Weather in July

July, the same as June, is a moderately hot summer month in Milltown, New Jersey, with an average temperature ranging between min 68°F (20°C) and max 84.6°F (29.2°C).

Temperature

July is the warmest month, exhibiting average temperatures of 84.6°F (29.2°C) at the peak and 68°F (20°C) at the base.

Heat index

The heat index value during July is calculated to be a tropical 93.2°F (34°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

The average relative humidity in July is 74%.

Rainfall

In July, the rain falls for 15.6 days. Throughout July, 2.99" (76mm) of precipitation is accumulated. Throughout the year, there are 155.3 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

In Milltown, snow does not fall in June through September.

Daylight

In July, the average length of the day in Milltown, New Jersey, is 14h and 44min.
On the first day of July, sunrise is at 5:31 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:13 pm EDT.

Sunshine

With an average of 10.4h of sunshine, July has the most sunshine of the year.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Milltown, New Jersey. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In July, a regular UV index of 6 translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Milltown?

July is the warmest month in Milltown, New Jersey, with an average high-temperature of 84.6°F (29.2°C) and an average low-temperature of 68°F (20°C).

Is it hot in Milltown during July?

During July, Milltown experiences an average high-temperature of 84.6°F (29.2°C) and a low-temperature of 68°F (20°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in July is calculated to be 93.2°F (34°C).

What is the average humidity in July in Milltown?

In July, the average relative humidity is 74%.

How many days does it rain in July in Milltown?

In Milltown, New Jersey, during July, the rain falls for 15.6 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in Milltown?

In Milltown, New Jersey, snow does not fall in June through September.

How many hours of daylight does Milltown have in July?

In Milltown, New Jersey, the average day length in July is 14h and 44min.

When are sunrise and sunset in July in Milltown?

On the first day of July in Milltown, sunrise is at 5:31 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:13 pm EDT.

What month has the most sunshine in Milltown?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

How long on average sun shines in July in Milltown?

The average sunshine duration in July in Milltown is 10.4h.

When is the highest UV index in Milltown?

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

How high is the UV index in July in Milltown?

In Milltown, New Jersey, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Milltown, NJ

Average temperature in July - Milltown, NJ
  • Average high temperature in July: 84.6°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.9°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 (25.2°F).

Average pressure in July
Milltown, NJ

Average pressure in July - Milltown, 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
Milltown, NJ

Average wind speed in July - Milltown, NJ
  • Average wind speed in July: 5.9mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in July
Milltown, NJ

Average humidity in July - Milltown, NJ
  • Average humidity in July: 74%

The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).

Average rainfall in July
Milltown, NJ

Average rainfall in July - Milltown, NJ
  • Average rainfall in July: 2.99"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in July
Milltown, NJ

Average rainfall days in July - Milltown, NJ
  • Average rainfall days in July: 15.6 days

The months with the highest number of rainy days are May and June (16.2 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in July
Milltown, NJ

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

The month with the highest snowfall is March (3.19").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Milltown, NJ

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

The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Milltown, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
Milltown, NJ

Average sunshine days in July - Milltown, NJ
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (12 days).

Average UV index in July
Milltown, NJ

Average UV index in July - Milltown, 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
Milltown, NJ

Average cloud cover in July - Milltown, NJ
  • Average cloud cover in July: 33

The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in July
Milltown, NJ

Average visibility in July - Milltown, 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).

Milltown, New Jersey, USA

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