Weathermondo.com
United StatesThe weather in September in Quiogue
It's warm in September in Quiogue with an average temperature of 24°C. Temperatures this month range from a low of 20°C to a high of 27°C. At night, you can expect temperatures between 11°C and 18°C.
Looking for sun? September isn’t a good month to be in Quiogue. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Quiogue, New York. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 33°C in 2023, Quiogue reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 16°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 25°C.
Rainfall amount
In September, there is an average of 126 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in September for Quiogue
Click on any day in September to get detailed info about the usual weather on that day in Quiogue. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Quiogue | New York | |
|---|---|---|
| Average temperature | 24°C | 27°C |
| Max. temperature | 27°C | 31°C |
| Min. temperature | 11°C | -5°C |
| Total precipitation | 126 mm | 57 mm |
| Rainy days | 13 days | 9 days |
Start of September
The month of September starts in Quiogue with warm temps, averaging around 25°C during the day and nights around 16°C.
Mid September
By mid-September, daytime temps stay steady at around 25°C, with nights around 15°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Quiogue is around 24°C, while nighttime temps are about 14°C. A shower might pop up, but overall, the weather will be dry and sunny.
UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Quiogue for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Quiogue, New York. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Quiogue
Temperature in September in Quiogue over the years
Precipitation charts
These charts show the average amount of precipitation in September in Quiogue, New York. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Quiogue
Total precipitation in September in Quiogue over the years
Daily UV index in September in Quiogue
This chart shows the average daily UV index in September in Quiogue, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Quiogue
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Average weather in Quiogue by month
Click on a month below to see detailed weather info for Quiogue. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.