Normal weather for Extension in September
It's hot in September in Extension with an average temperature of 32°C. Temperatures this month range from a low of 28°C to a high of 34°C. At night, you can expect temperatures between 19°C and 23°C.
In September, there is an average of 127 mm of precipitation, spread over 13 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Extension in September |
New York | ||
|---|---|---|---|
 Average Temperature |
32°C | 27°C | |
 High Temp |
34°C | 31°C | |
| Low Temp |
28°C | 21°C | |
 Total Precipitation |
127 mm | 57 mm | |
| Rainy Days |
13 days | 9 days | |
Start of September
The month of September starts in Extension with hot temps, averaging around 34°C during the day and nights around 23°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid September
By mid-September, daytime temps drop to around 32°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
End of September
By the end of September, the average daytime temperature in Extension is around 30°C, while nighttime temps are about 20°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Extension?
Looking for sun? September isn’t a good month to be in Extension. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Extension runs from June to November.
Temperature records for Extension in September
Check out the climate of Extension for all months and discover the best travel time
August
Daily Temperature in September in Extension
This chart shows the average daily high and low temperatures in September for Extension, 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 Extension
The chart below shows the average daily precipitation in September for Extension, 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 13 days of precipitation in Extension.
Daily UV Index in September in Extension
This chart shows the average daily UV index in September in Extension, 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 Extension Over the Years
This chart shows the average temperature in September in Extension, measured in degrees Celsius, over the past few years.
Total Precipitation in September in Extension Over the Years
This chart shows the average precipitation in September in Extension, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for Extension
Click on any day in September to get detailed info about the usual weather on that day in Extension. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Extension
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Average Weather in Extension by Month
Click on a month below to see detailed weather info for Extension. 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 Extension for all months at once
