Medford Lakes
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Medford Lakes, NJ

The first month of the autumn, September, is also a moderately hot month in Medford Lakes, New Jersey, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 61.3°F (16.3°C).

Temperature

In September, the average high-temperature marginally drops, from a moderately hot 82.9°F (28.3°C) in August, to a still warm 76.5°F (24.7°C). In September, the average low-temperature is 61.3°F (16.3°C).

Humidity

The average relative humidity in Medford Lakes, New Jersey, is 77%.

Rainfall

Months with the least rainfall in Medford Lakes, New Jersey, are January and September Rain falls for 8.6 days and accumulates 0.39" (10mm) of rain.

Snowfall

April through October are months without snowfall.

Daylight

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

Sunshine

In September, the average sunshine in Medford Lakes is 9h.

UV index

The average daily maximum UV index in Medford Lakes is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Medford Lakes?

In September, in Medford Lakes, the average high-temperature is 76.5°F (24.7°C), and the average low-temperature is 61.3°F (16.3°C).

What is the average humidity in September in Medford Lakes?

The average relative humidity in September is 77%.

How much does it rain in Medford Lakes in September?

In Medford Lakes, New Jersey, in September, during 8.6 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

What is the driest month in Medford Lakes?

January and September are months with the least rain in Medford Lakes when the rain falls for 8.6 days and typically aggregates up to 0.39" (10mm) of rain.

When it does not snow in Medford Lakes?

April through October are months without snowfall.

What is the average length of the day in September in Medford Lakes?

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

How long on average sun shines in September in Medford Lakes?

In September, the average sunshine in Medford Lakes, New Jersey, is 9h.

How high is the UV index in September in Medford Lakes?

The average daily maximum UV index in September in Medford Lakes is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in September - Medford Lakes, NJ
  • Average high temperature in September: 76.5°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in September: 61.3°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average humidity in September - Medford Lakes, NJ
  • Average humidity in September: 77%

Months with the highest relative humidity are May, June and October (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in September - Medford Lakes, NJ
  • Average rainfall in September: 0.39"

The wettest month (with the highest rainfall) is July (1.14").
The driest months (with the least rainfall) are January and September (0.39").

Average rainfall days in September - Medford Lakes, NJ
  • Average rainfall days in September: 8.6 days

The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in September - Medford Lakes, NJ
  • Average snowfall in September: 0"

Months with the highest snowfall are January and March (0.55").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September - Medford Lakes, NJ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Medford Lakes, 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: 9h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average UV index in September - Medford Lakes, 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).