August weather forecast
Middlesex, NJ

Share

Weather in August

The last month of the summer, August, is another warm month in Middlesex, New Jersey, with an average temperature fluctuating between 65.3°F (18.5°C) and 82.6°F (28.1°C).

Temperature

The transition into August marks the average high-temperature at a still warm 82.6°F (28.1°C), differing minimally from July's 84.4°F (29.1°C). During August, Middlesex records an average temperature of 65.3°F (18.5°C) at night.

Heat index

August's mean heat index is evaluated at a hot 87.8°F (31°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

The months with the lowest humidity in Middlesex are April and August, with an average relative humidity of 73%.

Rainfall

In August, in Middlesex, the rain falls for 14.4 days. Throughout August, 2.52" (64mm) of precipitation is accumulated. Throughout the year, there are 155.4 rainfall days, and 31.18" (792mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Middlesex is 13h and 44min.
On the first day of August, sunrise is at 5:55 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:31 pm EDT.

Sunshine

In August, the average sunshine in Middlesex is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Middlesex. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Deflect overexposure. Sun protection is a necessity. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
[Resources]

Frequently asked questions

Is it hot in Middlesex during August?

August temperatures in Middlesex vary between a high-temperature of 82.6°F (28.1°C) and a low-temperature of 65.3°F (18.5°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 87.8°F (31°C).

What are the least humid months in Middlesex?

April and August, with an average relative humidity of 73%, are the least humid months in Middlesex.

What is the average humidity in August in Middlesex?

The average relative humidity in August is 73%.

How much does it rain in Middlesex in August?

In Middlesex, during August, the rain falls for 14.4 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Middlesex?

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

What is the average length of the day in August in Middlesex?

In Middlesex, the average day length in August is 13h and 44min.

When are sunrise and sunset in August in Middlesex?

In August, on the first day of the month, sunrise is at 5:55 am and sunset at 8:12 pm. On the last day of the month, in Middlesex, New Jersey, sunrise is at 6:24 am and sunset at 7:31 pm EDT.

How many hours of sunshine does Middlesex have in August?

In August, the average sunshine duration in Middlesex is 9.9h.

What is the month 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.

How high is the UV index in August in Middlesex?

In August, the average daily maximum UV index in Middlesex, New Jersey, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to 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 August
Middlesex, NJ

Average temperature in August - Middlesex, NJ
  • Average high temperature in August: 82.6°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 August: 65.3°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).

[Resources]

Average pressure in August
Middlesex, NJ

Average pressure in August - Middlesex, NJ
  • Average pressure in August: 29.98"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).

[Resources]

Average wind speed in August
Middlesex, NJ

Average wind speed in August - Middlesex, NJ
  • Average wind speed in August: 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).

[Resources]

Average humidity in August
Middlesex, NJ

Average humidity in August - Middlesex, NJ
  • Average humidity in August: 73%

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

[Resources]

Average rainfall in August
Middlesex, NJ

Average rainfall in August - Middlesex, NJ
  • Average rainfall in August: 2.52"

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

[Resources]

Average rainfall days in August
Middlesex, NJ

Average rainfall days in August - Middlesex, NJ
  • Average rainfall days in August: 14.4 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).

[Resources]

Average snowfall in August
Middlesex, NJ

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

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

[Resources]

Average snowfall days in August
Middlesex, NJ

Average snowfall days in August - Middlesex, NJ
  • Average snowfall days in August: 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).

[Resources]

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

Average daylight in August / Average sunshine in August - Middlesex, NJ
  • Average daylight in August: 13h 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 August: 9h and 5min

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).

[Resources]

Average sunshine days in August
Middlesex, NJ

Average sunshine days in August - Middlesex, NJ
  • Average sunshine days in August: 14.1 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).

[Resources]

Average UV index in August
Middlesex, NJ

Average UV index in August - Middlesex, NJ
  • Average UV index in August: 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).

[Resources]

Average cloud cover in August
Middlesex, NJ

Average cloud cover in August - Middlesex, NJ
  • Average cloud cover in August: 35

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).

[Resources]

Average visibility in August
Middlesex, NJ

Average visibility in August - Middlesex, NJ
  • Average visibility in August: 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).

[Resources]

Middlesex, New Jersey, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location