New York, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Melville, NY

The first month of the autumn, Septiembre, is also a moderately hot month in Melville, New York, with average temperature ranging between max 75.9°F (24.4°C) and min 57.9°F (14.4°C).


In Septiembre, the average high-temperature slightly decreases, from a warm 82.9°F (28.3°C) in Agosto, to a still moderately hot 75.9°F (24.4°C). The average low-temperature, in Melville, is 57.9°F (14.4°C).


Throughout Septiembre, in Melville, New York, 3.59" (91.2mm) of precipitation is accumulated. Throughout the year, in Melville, 46" (1168.5mm) of rain is accumulated.


In Melville snow does not fall in Abril through Octubre.


The average length of the day in Septiembre is 12.4h.

What is the temperature in Septiembre in Melville?

The average high-temperature, in Septiembre, in Melville, is 75.9°F (24.4°C), while the average low-temperature is 57.9°F (14.4°C).

How much does it rain in Melville in Septiembre?

During Septiembre, Melville regularly aggregates up to 3.59" (91.2mm) of precipitation.

When it does not snow in Melville?

Abril through Octubre are months without snowfall in Melville, New York.

What is the average length of the day in Septiembre in Melville?

In Melville, New York, the average length of the day in Septiembre is 12.4h.
Average temperature in September - Melville, NY
  • Average high temperature in September: 76°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in September: 58°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (26°F).

Average rainfall in September - Melville, NY
  • Average rainfall in September: 3.6"

The wettest month (with the highest rainfall) is March (4.5").
The driest month (with the lowest rainfall) is February (3.2").

Average snowfall in September - Melville, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is January (8.1").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average daylight in September - Melville, NY
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).