September weather forecastBullville, NY
September
Weather in September
September, the first month of the autumn in Bullville, is also an agreeable month, with an average temperature fluctuating between 73.2°F (22.9°C) and 53.1°F (11.7°C).Temperature
The arrival of September correlates with a minor temperature reduction, down from August's moderately hot 81°F (27.2°C) to a pleasant 73.2°F (22.9°C). September witnesses an average nighttime temperature of 53.1°F (11.7°C).Humidity
The average relative humidity in September in Bullville is 79%.Rainfall
The month with the least rainfall in Bullville is September, when the rain falls for 11.1 days and typically collects 1.73" (44mm) of precipitation.Snowfall
In Bullville, snow does not fall in June through September.Daylight
In Bullville, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 6:24 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:40 pm EDT.
Sunshine
In Bullville, the average sunshine in September is 8.5h.UV index
The average daily maximum UV index in September in Bullville is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bullville, NY
- Average high temperature in September: 73.2°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.4°F).
- Average low temperature in September: 53.1°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in September
Bullville, 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
Bullville, NY
- Average wind speed in September: 4.8mph
The windiest months (with the highest average wind speed) are February and March (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in September
Bullville, NY
- Average humidity in September: 79%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Bullville, NY
- Average rainfall in September: 1.73"
The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in September
Bullville, NY
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in September
Bullville, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Bullville, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bullville, NY
- Average daylight in September: 12h and 30min
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 30min
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 18min).
Average sunshine days in September
Bullville, NY
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in September
Bullville, 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
Bullville, NY
- Average cloud cover in September: 42
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in September
Bullville, NY
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
