September weather forecast
Berlin, NJ

Share

Weather in September

September, the first month of the autumn in Berlin, is also a moderately hot month, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 61.2°F (16.2°C).

Temperature

In Berlin, the average high-temperature in September slightly decreases from a warm 83.7°F (28.7°C) in August to a still moderately hot 76.6°F (24.8°C). An average low-temperature of 61.2°F (16.2°C) is recorded in the month of September.

Humidity

In September, the average relative humidity is 76%.

Rainfall

The months with the least rainfall in Berlin are January and September Rain falls for 9.2 days and accumulates 0.67" (17mm) of rain.

Snowfall

In Berlin, New Jersey, snow does not fall in April, June through October.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:30 pm. On the last day of September, in Berlin, sunrise is at 6:55 am and sunset at 6:43 pm EDT.

Sunshine

In September, the average sunshine is 8.9h.

UV index

The average daily maximum UV index in September in Berlin, New Jersey, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 5 in September suggests the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
[Resources]

Frequently asked questions

What is the average September temperature in Berlin?

The average high-temperature and low-temperature in Berlin, New Jersey, during September are 76.6°F (24.8°C) and 61.2°F (16.2°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 89.6°F (32°C).

What is the average humidity in September in Berlin?

In Berlin, the average relative humidity in September is 76%.

What is the driest month in Berlin?

The months with the least rainfall in Berlin, New Jersey, are January and September Rain falls for 9.2 days and accumulates 0.67" (17mm) of rain.

How much does it rain in Berlin in September?

In Berlin, New Jersey, in September, during 9.2 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When it does not snow in Berlin?

In Berlin, snow does not fall in April, June through October.

How many hours of daylight does Berlin have in September?

In Berlin, the average day length in September is 12h and 26min.

When are sunrise and sunset in September in Berlin?

In September, on the first day of the month, sunrise is at 6:28 am and sunset at 7:30 pm. On the last day of the month, in Berlin, New Jersey, sunrise is at 6:55 am and sunset at 6:43 pm EDT.

How many hours of sunshine does Berlin have in September?

In September, the average sunshine duration in Berlin is 8.9h.

How high is the UV index in September in Berlin?

In Berlin, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Berlin, NJ

Average temperature in September - Berlin, NJ
  • Average high temperature in September: 76.6°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in September: 61.2°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

[Resources]

Average pressure in September
Berlin, NJ

Average pressure in September - Berlin, NJ
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed in September
Berlin, NJ

Average wind speed in September - Berlin, NJ
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

[Resources]

Average humidity in September
Berlin, NJ

Average humidity in September - Berlin, NJ
  • Average humidity in September: 76%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).

[Resources]

Average rainfall in September
Berlin, NJ

Average rainfall in September - Berlin, NJ
  • Average rainfall in September: 0.67"

The wettest month (with the highest rainfall) is August (1.38").
The driest months (with the least rainfall) are January and September (0.67").

[Resources]

Average rainfall days in September
Berlin, NJ

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

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (6.5 days).

[Resources]

Average snowfall in September
Berlin, NJ

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

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
Berlin, NJ

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

The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

[Resources]

Average sunshine days in September
Berlin, NJ

Average sunshine days in September - Berlin, NJ
  • Average sunshine days in September: 18.7 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.3 days).

[Resources]

Average UV index in September
Berlin, NJ

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

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

[Resources]

Average cloud cover in September
Berlin, NJ

Average cloud cover in September - Berlin, NJ
  • Average cloud cover in September: 37

The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 31).

[Resources]

Average visibility in September
Berlin, NJ

Average visibility in September - Berlin, 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).

[Resources]

Berlin, New Jersey, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location