September weather forecast and climate
Bulltown, NJ

The first month of the autumn, September, is still a warm month in Bulltown, New Jersey, with average temperature ranging between min 62.2°F (16.8°C) and max 76.3°F (24.6°C).

Temperature

In Bulltown, New Jersey, the average high-temperature marginally drops, from a moderately hot 82.8°F (28.2°C) in August, to a still warm 76.3°F (24.6°C). The average low-temperature, in Bulltown, New Jersey, is 62.2°F (16.8°C).

Humidity

The average relative humidity is 78%.

Rainfall

In September, in Bulltown, the rain falls for 9.2 days. Throughout September, 0.71" (18mm) of precipitation is accumulated. In Bulltown, New Jersey, during the entire year, the rain falls for 115 days and collects up to 12.44" (316mm) of precipitation.

Snowfall

April, June through October are months without snowfall.

Daylight

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

Sunshine

In September, the average sunshine is 9.1h.

UV index

The average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 5 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 Bulltown?

The average high-temperature, in September, is 76.3°F (24.6°C), while the average low-temperature is 62.2°F (16.8°C).

What is the average humidity in September in Bulltown?

In September, the average relative humidity is 78%.

How much does it rain in Bulltown in September?

In Bulltown, New Jersey, in September, it is raining for 9.2 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow in Bulltown?

April, June through October are months without snowfall.

How many hours of daylight does Bulltown have in September?

The average length of the day in September in Bulltown is 12.4h.

How many hours of sunshine does Bulltown have in September?

In Bulltown, New Jersey, the average sunshine in September is 9.1h.

What is the UV index reading in September in Bulltown?

In September, the average daily maximum UV index in Bulltown, New Jersey, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in September - Bulltown, NJ
  • Average high temperature in September: 24.6°C

The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (3.9°C).

  • Average low temperature in September: 16.8°C

The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).

Average pressure in September - Bulltown, NJ
  • Average pressure in September: 1017.5mbar

The month with the highest atmospheric pressure is November (1019.8mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

Average wind speed in September - Bulltown, NJ
  • Average wind speed in September: 10.9km/h

The windiest month (with the highest average wind speed) is April (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).

Average humidity in September - Bulltown, NJ
  • Average humidity in September: 78%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in September - Bulltown, NJ
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is January (17mm).

Average rainfall days in September - Bulltown, NJ
  • Average rainfall days in September: 9.2 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.7 days).

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

The month with the highest snowfall is January (27mm).
Months with the least snowfall are April, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is January (3.7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 9.1h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 5h).

Average sunshine days in September - Bulltown, NJ
  • Average sunshine days in September: 18.5 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is July (14.3 days).

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

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

Average cloud cover in September - Bulltown, NJ
  • Average cloud cover in September: 33

Months with the most cloud cover are February and March (Cloud cover 46).
Months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in September - Bulltown, NJ
  • Average visibility in September: 9km

The month with the highest visibility is April (10km).
Months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (9km).