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
With the onset of September, Caywood experiences a modest temperature adjustment, with the average high-temperature gently receding from a moderately hot 77.4°F (25.2°C) in August to an agreeable 70.9°F (21.6°C). Throughout September, the nighttime temperature in Caywood averages to a cool 50.9°F (10.5°C).Humidity
The average relative humidity in September in Caywood, New York, is 80%.Rainfall
In Caywood, in September, during 13.7 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Caywood, during the entire year, the rain falls for 162.3 days and collects up to 29.02" (737mm) of precipitation.Snowfall
In Caywood, snow does not fall in June through September.Daylight
In Caywood, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:41 pm. On the last day of September, sunrise is at 7:04 am and sunset at 6:50 pm EDT.
Sunshine
In September, the average sunshine in Caywood is 8.5h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 3 in September leads to these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What is the usual temperature for Caywood in September?
What is the average humidity in September in Caywood?
How much does it rain in Caywood in September?
When it does not snow in Caywood?
Does it snow in Caywood in September?
What is the average length of the day in September in Caywood?
When is the sunrise / sunset in September in Caywood?
How many hours of sunshine does Caywood have in September?
How high is the UV index in September in Caywood?
Average temperature in September
Caywood, NY
- Average high temperature in September: 70.9°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in September: 50.9°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in September
Caywood, NY
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Caywood, NY
- Average wind speed in September: 6.5mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in September
Caywood, NY
- Average humidity in September: 80%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (77%).
Average rainfall in September
Caywood, NY
- Average rainfall in September: 2.17"
The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in September
Caywood, NY
- Average rainfall days in September: 13.7 days
The months with the highest number of rainy days are July and August (18.1 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in September
Caywood, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Caywood, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Caywood, NY
- Average daylight in September: 12h and 3min
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 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in September
Caywood, NY
- Average sunshine days in September: 14 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (6 days).
Average UV index in September
Caywood, 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 and December (UV index 1).
Average cloud cover in September
Caywood, NY
- Average cloud cover in September: 39
The months with the most cloud cover are January and February (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in September
Caywood, NY
- Average visibility in September: 5mi
The months with the highest visibility are April, May, June and October (6mi).
The months with the lowest visibility are January, February, March, July, August, September, November and December (5mi).
Caywood, New York, USA
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