September weather forecastElba, NY
September
Weather in September
September, the first month of the autumn in Elba, is still a pleasant month, with an average temperature fluctuating between 72°F (22.2°C) and 53.2°F (11.8°C).Temperature
Start of September brings a slight shift in the average high-temperature, dipping a bit from August's moderately hot 78.1°F (25.6°C) to an agreeable 72°F (22.2°C). An average low-temperature of 53.2°F (11.8°C) is observed during the September nights.Humidity
May, July through September, with an average relative humidity of 77%, are the least humid months.Rainfall
September is the month with the least rainfall in Elba, New York. Rain falls for 14.5 days and accumulates 1.65" (42mm) of precipitation.Snowfall
In Elba, snow does not fall in June through September.Daylight
In September, the average length of the day in Elba is 12h and 29min.On the first day of the month, sunrise is at 6:37 am and sunset at 7:47 pm. On the last day of September, in Elba, New York, sunrise is at 7:09 am and sunset at 6:55 pm EDT.
Sunshine
In September, the average sunshine is 8.7h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 3 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Elba, NY
- Average high temperature in September: 72°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in September: 53.2°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in September
Elba, NY
- Average pressure in September: 30.05"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Elba, NY
- Average wind speed in September: 6.5mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in September
Elba, NY
- Average humidity in September: 77%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May, July, August and September (77%).
Average rainfall in September
Elba, NY
- Average rainfall in September: 1.65"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in September
Elba, NY
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in September
Elba, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (9.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Elba, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Elba, NY
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in September
Elba, NY
- Average sunshine days in September: 13.5 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (5.8 days).
Average UV index in September
Elba, NY
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Elba, NY
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Elba, NY
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
