July weather forecast
Middlesex, NJ

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Weather in July

July, like June, in Middlesex, New Jersey, is another warm summer month, with an average temperature fluctuating between 66.6°F (19.2°C) and 84.4°F (29.1°C).

Temperature

July is the month that records the highest temperatures, with averages ranging from a high of 84.4°F (29.1°C) to a low of 66.6°F (19.2°C).

Heat index

The heat index value for July is evaluated at a tropical 93.2°F (34°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular importance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In July, the average relative humidity is 74%.

Rainfall

In Middlesex, in July, during 16.4 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, in Middlesex, there are 155.4 rainfall days, and 31.18" (792mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Middlesex, New Jersey.

Daylight

The average length of the day in July is 14h and 44min.
On the first day of July in Middlesex, 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

The month with the most sunshine in Middlesex, New Jersey, is July, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index in Middlesex are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the hottest time of year in Middlesex?

July, on average, is the warmest month, registering a high temperature of 84.4°F (29.1°C) and a low of 66.6°F (19.2°C).

How hot does it get in Middlesex in July?

The high-temperature, in July, in Middlesex, records 84.4°F (29.1°C), while the low-temperature is 66.6°F (19.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is evaluated at 93.2°F (34°C).

What is the average humidity in July in Middlesex?

In July, the average relative humidity in Middlesex is 74%.

How many days does it rain in July in Middlesex?

In Middlesex, during July, the rain falls for 16.4 days and regularly aggregates up to 3.03" (77mm) of precipitation.

When it does not snow in Middlesex?

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

How many hours of daylight does Middlesex have in July?

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

When are sunrise and sunset in July in Middlesex?

In July, on the first day of the month, 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 Middlesex?

The month with the most sunshine is July, with an average of 10.3h of sunshine.

How many hours of sunshine does Middlesex have in July?

In Middlesex, the average sunshine duration in July is 10.3h.

What are the months with the highest UV index in Middlesex?

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

What is the UV index intensity in July in Middlesex?

The average daily maximum UV index in July in Middlesex is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Middlesex, NJ

Average temperature in July - Middlesex, NJ
  • Average high temperature in July: 84.4°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in July: 66.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in July
Middlesex, NJ

Average pressure in July - Middlesex, 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).

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Average wind speed in July
Middlesex, NJ

Average wind speed in July - Middlesex, NJ
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in July
Middlesex, NJ

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

The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are April and August (73%).

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Average rainfall in July
Middlesex, NJ

Average rainfall in July - Middlesex, NJ
  • Average rainfall in July: 3.03"

The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in July
Middlesex, NJ

Average rainfall days in July - Middlesex, NJ
  • Average rainfall days in July: 16.4 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in July
Middlesex, NJ

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

The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Middlesex, NJ

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

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Middlesex, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Middlesex, NJ

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

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in July
Middlesex, NJ

Average UV index in July - Middlesex, 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).

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Average cloud cover in July
Middlesex, NJ

Average cloud cover in July - Middlesex, 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 July (Cloud cover 34).

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Average visibility in July
Middlesex, NJ

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

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

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Middlesex, New Jersey, USA

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