September weather forecast
Tennent, NJ

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Tennent, New Jersey, with an average temperature ranging between min 62.1°F (16.7°C) and max 74.3°F (23.5°C).

Temperature

The start of September comes with a small reduction in the average high-temperature, subtly receding from 80.8°F (27.1°C) in August to a still warm 74.3°F (23.5°C). Tennent's average low-temperature in the month of September is recorded at a comfortable 62.1°F (16.7°C).

Humidity

In Tennent, New Jersey, the average relative humidity in September 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

June through September are months without snowfall.

Daylight

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

Sunshine

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

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Around midday, solar radiation is most harmful; hence, exposure should be limited. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Tennent in September?

In September, the average high-temperature and low-temperature are 74.3°F (23.5°C) and 62.1°F (16.7°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 84.2°F (29°C).

What is the average humidity in September?

In Tennent, 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 much does it rain in September?

In Tennent, during September, the rain falls for 13.5 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

How many hours of daylight does Tennent have in September?

In September, the average day length is 12h and 27min.

When are sunrise and sunset in September in Tennent?

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 long on average sun shines in September?

In Tennent, the average sunshine duration in September is 9h.

How high is the UV index in September?

In Tennent, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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 September
Tennent, NJ

Average temperature in September - Tennent, 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
Tennent, NJ

Average pressure in September - Tennent, 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
Tennent, NJ

Average wind speed in September - Tennent, 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
Tennent, NJ

Average humidity in September - Tennent, 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
Tennent, NJ

Average rainfall in September - Tennent, 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
Tennent, NJ

Average rainfall days in September - Tennent, 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
Tennent, NJ

Average snowfall in September - Tennent, 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
Tennent, NJ

Average snowfall days in September - Tennent, 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
Tennent, NJ

Average daylight in September / Average sunshine in September - Tennent, 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
Tennent, NJ

Average sunshine days in September - Tennent, 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
Tennent, NJ

Average UV index in September - Tennent, 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
Tennent, NJ

Average cloud cover in September - Tennent, 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
Tennent, NJ

Average visibility in September - Tennent, 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).

Tennent, New Jersey, USA

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