September weather forecast and climate
Briarcliff Manor, NY

What is the temperature in September in Briarcliff Manor?

The average high-temperature, in September, in Briarcliff Manor, is 73°F (22.8°C), while the average low-temperature is 55°F (12.8°C).

How much does it rain in Briarcliff Manor in September?

During September, Briarcliff Manor regularly aggregates up to 4.7" (119.9mm) of precipitation.

What is the rainiest month in Briarcliff Manor?

September is the month with the most rainfall in Briarcliff Manor, New York, with 4.7" (119.9mm) of accumulated precipitation.
Average temperature in September - Briarcliff Manor, NY
  • Average high temperature in September: 73°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (35°F).

  • Average low temperature in September: 55°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average rainfall in September - Briarcliff Manor, NY
  • Average rainfall in September: 4.7"

The wettest month (with the highest rainfall) is September (4.7").
The driest month (with the lowest rainfall) is February (3.1").

Average daylight in September - Briarcliff Manor, NY
  • Average daylight in September: 12.5h

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

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