September weather forecast and climate
Pluckemin, NJ

September, the first month of the autumn, in Pluckemin, is still a warm month, with average temperature fluctuating between 57.6°F (14.2°C) and 75.2°F (24°C).

Temperature

In September, the average high-temperature slightly decreases, from 82.2°F (27.9°C) in August, to a still warm 75.2°F (24°C). In September, the average low-temperature is 57.6°F (14.2°C).

Humidity

In Pluckemin, the average relative humidity is 77%.

Rainfall

The month with the least rainfall is September when the rain falls for 12.3 days and typically collects 1.57" (40mm) of precipitation.

Snowfall

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

Daylight

In Pluckemin, the average length of the day is 12.4h.

Sunshine

The average sunshine in Pluckemin is 8.7h.

UV index

In Pluckemin, New Jersey, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 4 in September transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Pluckemin?

In September, in Pluckemin, New Jersey, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 57.6°F (14.2°C).

What is the average humidity in September in Pluckemin?

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

How many days does it rain in September in Pluckemin?

In Pluckemin, in September, during 12.3 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

What is the driest month in Pluckemin?

September is the month with the least rainfall. Rain falls for 12.3 days and accumulates 1.57" (40mm) of precipitation.

Does it snow in Pluckemin in September?

In Pluckemin, New Jersey, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Pluckemin?

In Pluckemin snow does not fall in June through September.

How many hours of daylight does Pluckemin have in September?

In September, the average length of the day in Pluckemin, New Jersey, is 12.4h.

How long on average sun shines in September in Pluckemin?

The average sunshine in September in Pluckemin is 8.7h.

How high is the UV index in September in Pluckemin?

In Pluckemin, New Jersey, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in September - Pluckemin, NJ
  • Average high temperature in September: 75.2°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in September: 57.6°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average pressure in September - Pluckemin, NJ
  • Average pressure in September: 30.06"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in September - Pluckemin, NJ
  • Average wind speed in September: 5.8mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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

Months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (74%).

Average rainfall in September - Pluckemin, NJ
  • Average rainfall in September: 1.57"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in September - Pluckemin, NJ
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (9.1 days).

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

The month with the highest snowfall is March (3.39").
Months with the least snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is January (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Pluckemin, NJ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 8.7h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in September - Pluckemin, NJ
  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in September - Pluckemin, NJ
  • Average UV index in September: 4

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in September - Pluckemin, NJ
  • Average cloud cover in September: 39

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in September - Pluckemin, NJ
  • Average visibility in September: 5mi

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