September weather forecast and climate
Ledgewood, NJ

The first month of the autumn, September, is still a warm month in Ledgewood, New Jersey, with average temperature fluctuating between 73.9°F (23.3°C) and 55.2°F (12.9°C).

Temperature

In September, the average high-temperature marginally drops, from a warm 80.8°F (27.1°C) in August, to a still moderately hot 73.9°F (23.3°C). The average low-temperature, in September, is 55.2°F (12.9°C).

Humidity

The average relative humidity in Ledgewood is 79%.

Rainfall

The month with the least rainfall is September when the rain falls for 12.3 days and typically collects 1.65" (42mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

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

Sunshine

The average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. 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 Ledgewood?

In September, in Ledgewood, the average high-temperature is 73.9°F (23.3°C), and the average low-temperature is 55.2°F (12.9°C).

What is the average humidity in September in Ledgewood?

The average relative humidity in September in Ledgewood is 79%.

How much does it rain in Ledgewood in September?

In Ledgewood, New Jersey, in September, it is raining for 12.3 days, with typically 1.65" (42mm) of accumulated precipitation.

What is the driest month in Ledgewood?

September is the month with the least rainfall in Ledgewood, New Jersey. Rain falls for 12.3 days and accumulates 1.65" (42mm) of precipitation.

Does it snow in Ledgewood in September?

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

When it does not snow in Ledgewood?

June through September are months without snowfall in Ledgewood.

What is the average length of the day in September in Ledgewood?

In September, the average length of the day in Ledgewood is 12.4h.

How many hours of sunshine does Ledgewood have in September?

In Ledgewood, New Jersey, the average sunshine in September is 8.5h.

How high is the UV index in September in Ledgewood?

In Ledgewood, New Jersey, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in September - Ledgewood, NJ
  • Average high temperature in September: 23.3°C

The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in September: 12.9°C

The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is January (-6.3°C).

Average pressure in September - Ledgewood, NJ
  • Average pressure in September: 1017.9mbar

The month with the highest atmospheric pressure is November (1019.7mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in September - Ledgewood, NJ
  • Average wind speed in September: 8.8km/h

The windiest month (with the highest average wind speed) is March (13km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).

Average humidity in September - Ledgewood, NJ
  • Average humidity in September: 79%

Months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in September - Ledgewood, NJ
  • Average rainfall in September: 42mm

The wettest month (with the highest rainfall) is July (85mm).
The driest month (with the least rainfall) is September (42mm).

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

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in September - Ledgewood, NJ
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (117mm).
Months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (9.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Ledgewood, 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: 8.5h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.4h).

Average sunshine days in September - Ledgewood, NJ
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.9 days).

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

Months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September - Ledgewood, NJ
  • Average cloud cover in September: 41

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September - Ledgewood, NJ
  • Average visibility in September: 8km

The month with the highest visibility is April (9km).
Months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (8km).