September weather forecast
Millhurst, NJ

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Weather in September

The first month of the autumn, September, is still a warm month in Millhurst, New Jersey, with an average temperature varying between 74.3°F (23.5°C) and 62.1°F (16.7°C).

Temperature

Millhurst's transition into September involves a gentle shift in temperature, receding from a moderately hot 80.8°F (27.1°C) in August to a still warm 74.3°F (23.5°C). In September, the recorded average low-temperature is a refreshing 62.1°F (16.7°C).

Humidity

In September, the average relative humidity is 77%.

Rainfall

September is the month with the least rainfall. Rain falls for 13.5 days and accumulates 2.05" (52mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 27min.
On the first day of September, sunrise is at 6:25 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:40 pm EDT.

Sunshine

In Millhurst, the average sunshine in September is 9h.

UV index

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In September, the UV index of 5 transforms into the following advice:
Undertake protective steps - Preventing sun damage is advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Millhurst in September?

Millhurst in September has an average high-temperature of 74.3°F (23.5°C) and an average low-temperature of 62.1°F (16.7°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 84.2°F (29°C).

What is the average humidity in September?

In Millhurst, the average relative humidity in September is 77%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 13.5 days and accumulates 2.05" (52mm) of precipitation.

How many days does it rain in September?

In Millhurst, in September, during 13.5 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

When it does not snow?

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

Does it snow in September?

In Millhurst, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

The average day length in September is 12h and 27min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:25 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:40 pm EDT.

How many hours of sunshine does Millhurst have in September?

In Millhurst, New Jersey, the average sunshine duration in September is 9h.

How high is the UV index in September in Millhurst?

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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 September
Millhurst, NJ

Average temperature in September - Millhurst, NJ
  • Average high temperature in September: 74.3°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in September: 62.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in September
Millhurst, NJ

Average pressure in September - Millhurst, NJ
  • Average pressure in September: 30.05"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 September
Millhurst, NJ

Average wind speed in September - Millhurst, NJ
  • Average wind speed in September: 7.6mph

The windiest months (with the highest average wind speed) are January, February and March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in September
Millhurst, NJ

Average humidity in September - Millhurst, NJ
  • Average humidity in September: 77%

The months with the highest relative humidity are May and June (79%).
The months with the lowest relative humidity are January, March and April (74%).

Average rainfall in September
Millhurst, NJ

Average rainfall in September - Millhurst, NJ
  • Average rainfall in September: 2.05"

The wettest months (with the highest rainfall) are July and December (3.7").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in September
Millhurst, NJ

Average rainfall days in September - Millhurst, NJ
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (9.6 days).

Average snowfall in September
Millhurst, NJ

Average snowfall in September - Millhurst, NJ
  • Average snowfall in September: 0"

The month with the highest snowfall is March (2.36").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Millhurst, NJ

Average snowfall days in September - Millhurst, NJ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Millhurst, NJ

Average daylight in September / Average sunshine in September - Millhurst, NJ
  • Average daylight in September: 12h and 2min

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 24min).

  • Average sunshine in September: 9h and 0min

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).

Average sunshine days in September
Millhurst, NJ

Average sunshine days in September - Millhurst, NJ
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in September
Millhurst, NJ

Average UV index in September - Millhurst, NJ
  • Average UV index in September: 5

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, November and December (UV index 2).

Average cloud cover in September
Millhurst, NJ

Average cloud cover in September - Millhurst, NJ
  • Average cloud cover in September: 34

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in September
Millhurst, NJ

Average visibility in September - Millhurst, NJ
  • Average visibility in September: 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).

Millhurst, New Jersey, USA

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