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
The arrival of September is marked by a minor reduction in average high-temperature, sliding from a moderately hot 75.7°F (24.3°C) in August to a pleasant 69.4°F (20.8°C). During September, the temperature in Little Genesee tends to dip to an average of 49.1°F (9.5°C) at night.Humidity
In Little Genesee, the average relative humidity in September is 81%.Rainfall
The months with the least rainfall are January, March and September Rain falls for 12.5 days and accumulates 1.22" (31mm) of rain.Snowfall
In Little Genesee, snow does not fall in June through September.Daylight
The average length of the day in September in Little Genesee, New York, is 12h and 28min.On the first day of the month, sunrise is at 6:39 am and sunset at 7:46 pm. On the last day of September, in Little Genesee, sunrise is at 7:09 am and sunset at 6:55 pm EDT.
Sunshine
In Little Genesee, the average sunshine in September is 8h.UV index
In Little Genesee, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Take precautions - Protection against sun damage is advised. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Little Genesee?
What is the average humidity in September in Little Genesee?
What is the driest month in Little Genesee?
How much does it rain in Little Genesee in September?
When it does not snow in Little Genesee?
Does it snow in Little Genesee in September?
How many hours of daylight does Little Genesee have in September?
When is the sunrise / sunset in September in Little Genesee?
How long on average sun shines in September in Little Genesee?
What is the UV index intensity in September in Little Genesee?
Average temperature in September
Little Genesee, NY
- Average high temperature in September: 69.4°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in September: 49.1°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in September
Little Genesee, 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 (29.94"Hg).
Average wind speed in September
Little Genesee, NY
- Average wind speed in September: 6.3mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in September
Little Genesee, NY
- Average humidity in September: 81%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (78%).
Average rainfall in September
Little Genesee, NY
- Average rainfall in September: 1.22"
The wettest month (with the highest rainfall) is April (2.05").
The driest months (with the least rainfall) are January, March and September (1.22").
Average rainfall days in September
Little Genesee, NY
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in September
Little Genesee, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Little Genesee, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Little Genesee, NY
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 2h and 30min).
Average sunshine days in September
Little Genesee, NY
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in September
Little Genesee, NY
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Little Genesee, NY
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in September
Little Genesee, NY
- Average visibility in September: 4mi
The months with the highest visibility are February, March, April, May, June, July, October, November and December (5mi).
The months with the lowest visibility are January, August and September (4mi).
Little Genesee, New York, USA
Weather forecast for your location
2. Allow the app to use your location