Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September witnesses a gentle descent in average high-temperature, descending from August's warm 80.1°F (26.7°C) to a pleasant 73°F (22.8°C). The mean low-temperature during September nights in Sparrow Bush is a cool 52.7°F (11.5°C).Humidity
The average relative humidity in September is 79%.Rainfall
In Sparrow Bush, during September, the rain falls for 11.5 days and regularly aggregates up to 1.18" (30mm) of precipitation. Throughout the year, in Sparrow Bush, there are 150.5 rainfall days, and 19.37" (492mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Sparrow Bush.Daylight
The average length of the day in September in Sparrow Bush is 12h and 28min.On the first day of September in Sparrow Bush, sunrise is at 6:25 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 6:41 pm EDT.
Sunshine
The average sunshine in September in Sparrow Bush is 8.7h.UV index
In September, the average daily maximum UV index in Sparrow Bush is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What is the average September temperature in Sparrow Bush?
What is the average humidity in September in Sparrow Bush?
How many days does it rain in September in Sparrow Bush?
When it does not snow in Sparrow Bush?
Does it snow in Sparrow Bush in September?
How many hours of daylight does Sparrow Bush have in September?
When is the sunrise / sunset in September in Sparrow Bush?
How many hours of sunshine does Sparrow Bush have in September?
How high is the UV index in September in Sparrow Bush?
Average temperature in September
Sparrow Bush, NY
- Average high temperature in September: 73°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in September: 52.7°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in September
Sparrow Bush, NY
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Sparrow Bush, NY
- Average wind speed in September: 5.2mph
The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in September
Sparrow Bush, NY
- Average humidity in September: 79%
The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in September
Sparrow Bush, NY
- Average rainfall in September: 1.18"
The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in September
Sparrow Bush, NY
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is May (16.7 days).
The months with the least rainy days are January and February (8.6 days).
Average snowfall in September
Sparrow Bush, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Sparrow Bush, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sparrow Bush, 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 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Sparrow Bush, NY
- Average sunshine days in September: 15.9 days
The month with the most sunshine days is October (17.4 days).
The months with the least sunshine days are April and May (11.8 days).
Average UV index in September
Sparrow Bush, NY
- Average UV index in September: 4
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Sparrow Bush, NY
- Average cloud cover in September: 40
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in September
Sparrow Bush, NY
- Average visibility in September: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
Sparrow Bush, New York, USA
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