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, Brewster Hill's climate undergoes a slight change as the average high-temperature moves from a warm 80.2°F (26.8°C) in August to an agreeable 72.9°F (22.7°C). An average temperature of 54.7°F (12.6°C) marks the nights in Brewster Hill in September.Humidity
In September, the average relative humidity in Brewster Hill is 79%.Rainfall
In Brewster Hill, in September, during 13.6 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, in Brewster Hill, New York, there are 163.7 rainfall days, and 37.32" (948mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Brewster Hill.Daylight
In Brewster Hill, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 6:21 am and sunset at 7:26 pm. On the last day of September, in Brewster Hill, New York, sunrise is at 6:50 am and sunset at 6:37 pm EDT.
Sunshine
In September, the average sunshine is 8.2h.UV index
The average daily maximum UV index in September in Brewster Hill is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 during September translates into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the temperature in September in Brewster Hill?
What is the average humidity in September in Brewster Hill?
How many days does it rain in September in Brewster Hill?
When it does not snow in Brewster Hill?
Does it snow in Brewster Hill in September?
What is the average length of the day in September in Brewster Hill?
When are sunrise and sunset in September in Brewster Hill?
How many hours of sunshine does Brewster Hill have in September?
What is the UV index intensity in September in Brewster Hill?
Average temperature in September
Brewster Hill, NY
- Average high temperature in September: 72.9°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in September: 54.7°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in September
Brewster Hill, NY
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Brewster Hill, NY
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in September
Brewster Hill, NY
- Average humidity in September: 79%
The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (73%).
Average rainfall in September
Brewster Hill, NY
- Average rainfall in September: 2.48"
The wettest month (with the highest rainfall) is July (3.9").
The driest month (with the least rainfall) is January (2.36").
Average rainfall days in September
Brewster Hill, NY
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in September
Brewster Hill, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Brewster Hill, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Brewster Hill, 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 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in September
Brewster Hill, NY
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in September
Brewster Hill, 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
Brewster Hill, NY
- Average cloud cover in September: 42
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Brewster Hill, NY
- Average visibility in September: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Brewster Hill, New York, USA
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