September weather forecast and climate
Ramtown, NJ

Weather in September

The first month of the autumn, September, is also a moderately hot month in Ramtown, New Jersey, with average temperature ranging between min 64.2°F (17.9°C) and max 73.8°F (23.2°C).

Temperature

In Ramtown, the average high-temperature marginally drops, from a warm 79.7°F (26.5°C) in August, to a still moderately hot 73.8°F (23.2°C). The average low-temperature, in Ramtown, is 64.2°F (17.9°C).

Humidity

In September, the average relative humidity is 77%.

Rainfall

In Ramtown, during September, the rain falls for 11.9 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Ramtown, during the entire year, the rain falls for 133.4 days and collects up to 15.08" (383mm) of precipitation.

Snowfall

April through October are months without snowfall in Ramtown.

Daylight

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

Sunshine

The average sunshine in Ramtown is 9.1h.

UV index

The average daily maximum UV index in Ramtown, New Jersey, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in September in Ramtown?

The average high-temperature, in September, in Ramtown, New Jersey, is 73.8°F (23.2°C), while the average low-temperature is 64.2°F (17.9°C).

What is the average humidity in September in Ramtown?

The average relative humidity in September in Ramtown, New Jersey, is 77%.

How many days does it rain in September in Ramtown?

In Ramtown, New Jersey, in September, during 11.9 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow in Ramtown?

April through October are months without snowfall in Ramtown.

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

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

How long on average sun shines in September in Ramtown?

The average sunshine in September is 9.1h.

What is the UV index reading in September in Ramtown?

The average daily maximum UV index in September in Ramtown, New Jersey, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in September
Ramtown, NJ

Average temperature in September - Ramtown, NJ
  • Average high temperature in September: 73.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in September: 64.2°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in September
Ramtown, NJ

Average pressure in September - Ramtown, NJ
  • Average pressure in September: 30.05"

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

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Average wind speed in September
Ramtown, NJ

Average wind speed in September - Ramtown, NJ
  • Average wind speed in September: 8.8mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in September
Ramtown, NJ

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

The month with the highest relative humidity is May (80%).
Months with the lowest relative humidity are January, March and November (74%).

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Average rainfall in September
Ramtown, NJ

Average rainfall in September - Ramtown, NJ
  • Average rainfall in September: 1.18"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in September
Ramtown, NJ

Average rainfall days in September - Ramtown, NJ
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is November (7.4 days).

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Average snowfall in September
Ramtown, NJ

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

Months with the highest snowfall are January and December (0.71").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Ramtown, NJ

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

The month with the highest number of snowfall days is January (4.6 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h).
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: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in September
Ramtown, NJ

Average sunshine days in September - Ramtown, NJ
  • Average sunshine days in September: 16.2 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in September
Ramtown, NJ

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

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

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Average cloud cover in September
Ramtown, NJ

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

Months with the most cloud cover are February, March and December (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in September
Ramtown, NJ

Average visibility in September - Ramtown, NJ
  • Average visibility in September: 6mi

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

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