Weather in September
The first month of the autumn, September, is still a pleasant month in Harrison, New York, with an average temperature varying between 55°F (12.8°C) and 73°F (22.8°C).
On the first day of the month, sunrise is at 6:22 am and sunset at 7:26 pm. On the last day of September, in Harrison, sunrise is at 6:51 am and sunset at 6:38 pm EDT.
Temperature
As August makes way for September, Harrison's average high-temperature eases from a warm 80.1°F (26.7°C) to a pleasant 73°F (22.8°C). During the nights in September, Harrison observes an average low-temperature of 55°F (12.8°C).Rainfall
September is the month with the most rainfall in Harrison, with 4.72" (120mm) of accumulated precipitation.Daylight
The average length of the day in September in Harrison is 12h and 28min.On the first day of the month, sunrise is at 6:22 am and sunset at 7:26 pm. On the last day of September, in Harrison, sunrise is at 6:51 am and sunset at 6:38 pm EDT.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Harrison in September?
During September, Harrison experiences an average high-temperature of 73°F (22.8°C) and a low-temperature of 55°F (12.8°C).
What is the rainiest month in Harrison?
The month with the most rainfall is September, when 4.72" (120mm) of precipitation is typically aggregated.
How much does it rain in Harrison in September?
In Harrison, New York, in September, 4.72" (120mm) of precipitation is typically accumulated.
How many hours of daylight does Harrison have in September?
The average day length in September in Harrison is 12h and 28min.
When is the sunrise / sunset in September in Harrison?
In September, on the first day of the month, sunrise is at 6:22 am and sunset at 7:26 pm. On the last day of the month, in Harrison, sunrise is at 6:51 am and sunset at 6:38 pm EDT.
Average temperature in September
Harrison, 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
Harrison, NY
- Average rainfall in September: 4.7"
The wettest month (with the highest rainfall) is September (4.7").
The driest month (with the least rainfall) is February (3.1").
Average daylight in September
Harrison, NY
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
Harrison, New York, USA
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