United StatesAverage weather for Watkins Glen in September
It's warm in September in Watkins Glen with an average temperature of 24°C. Temperatures this month range from a low of 17°C to a high of 27°C. At night, you can expect temperatures between 8°C and 16°C.
Start of September
The month of September starts in Watkins Glen with warm temps, averaging around 25°C during the day and nights around 14°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid September
By mid-September, daytime temps stay steady at around 25°C, with nights around 13°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 Watkins Glen is around 24°C, while nighttime temps are about 12°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In September, there is an average of 120 mm of precipitation, spread over 9 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Watkins Glen in September |
New York | ||
|---|---|---|---|
 Average temperature |
24°C | 27°C | |
 Max. temperature |
27°C | 31°C | |
| Min. temperature |
17°C | -5°C | |
 Total precipitation |
120 mm | 57 mm | |
| Rainy days |
9 days | 9 days | |
August
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Watkins Glen?
Looking for sun? September isn’t a good month to be in Watkins Glen. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 34°C in 2015, Watkins Glen reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 11°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 22°C.
Check out the climate of Watkins Glen for all months and discover the best travel time
Daily Temperature in September in Watkins Glen
This chart shows the average daily high and low temperatures in September for Watkins Glen, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Watkins Glen
The chart below shows the average daily precipitation in September for Watkins Glen, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 9 days of precipitation in Watkins Glen.
Daily UV index in September in Watkins Glen
This chart shows the average daily UV index in September in Watkins Glen, 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.
Temperature in September in Watkins Glen over the years
This chart shows the average temperature in September in Watkins Glen, measured in degrees Celsius, over the past few years.
Total precipitation in September in Watkins Glen over the years
This chart shows the average precipitation in September in Watkins Glen, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Watkins Glen
Click on any day in September to get detailed info about the usual weather on that day in Watkins Glen. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Watkins Glen
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Average weather in Watkins Glen by month
Click on a month below to see detailed weather info for Watkins Glen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Watkins Glen for all months at once
