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 average high-temperature shows a slight dip in September, from August's moderately hot 73.9°F (23.3°C) to an enjoyable 66.9°F (19.4°C). Throughout September, the average low-temperature records at a frosty 47.5°F (8.6°C).Humidity
In Newcomb, the average relative humidity in September is 81%.Rainfall
In Newcomb, in September, during 10.7 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, in Newcomb, there are 151.8 rainfall days, and 18.19" (462mm) of precipitation is accumulated.Snowfall
In Newcomb, New York, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 30min.On the first day of September in Newcomb, sunrise is at 6:20 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:38 pm EDT.
Sunshine
In Newcomb, New York, the average sunshine in September is 8.1h.UV index
In Newcomb, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily UV index of 3 turns into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Newcomb?
What is the average humidity in September in Newcomb?
How much does it rain in Newcomb in September?
When it does not snow in Newcomb?
Does it snow in Newcomb in September?
How many hours of daylight does Newcomb have in September?
What time are sunrise and sunset in September in Newcomb?
How many hours of sunshine does Newcomb have in September?
What is the UV index intensity in September in Newcomb?
Average temperature in September
Newcomb, NY
- Average high temperature in September: 66.9°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in September: 47.5°F
The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).
Average pressure in September
Newcomb, NY
- Average pressure in September: 30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Newcomb, NY
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are August and September (5.5mph).
Average humidity in September
Newcomb, NY
- Average humidity in September: 81%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (77%).
Average rainfall in September
Newcomb, NY
- Average rainfall in September: 1.18"
The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in September
Newcomb, NY
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in September
Newcomb, NY
- Average snowfall in September: 0"
The months with the highest snowfall are January and February (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Newcomb, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Newcomb, NY
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in September
Newcomb, NY
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in September
Newcomb, NY
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in September
Newcomb, NY
- Average cloud cover in September: 43
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in September
Newcomb, NY
- Average visibility in September: 4mi
The months with the highest visibility are April, May, June, July, October, November and December (5mi).
The months with the lowest visibility are January, February, March, August and September (4mi).
Newcomb, New York, USA
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