Temperatures in September
It's hot in September in Nacogdoches with an average temperature of 32°C. Temperatures this month range from a low of 29°C to a high of 34°C. At night, you can expect temperatures between 17°C and 23°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Nacogdoches in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Nacogdoches with hot temperatures, averaging around 34°C during the day and nights close to 22°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature drops to around 32°C, with nights close to 21°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of September
By the end of September, the average daytime temperature in Nacogdoches will be around 31°C, with nights close to 19°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in September
In September, there is an average of 71 mm of precipitation, spread over 6 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The precipitation chance averages 19% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Nacogdoches. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Nacogdoches in September |
London | ||
|---|---|---|---|
 Average Temperature |
32°C | 20°C | |
 High Temp |
34°C | 22°C | |
| Low Temp |
29°C | 17°C | |
 Total Precipitation |
71 mm | 44 mm | |
| Rainy Days |
6 days | 8 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 Nacogdoches?
September is a great month to be in Nacogdoches for sunny weather. You’ll get high temperatures and not too much rain this month.
The hurricane season in Nacogdoches runs from June to November.
Temperature records for Nacogdoches in September
With 40°C, Nacogdoches hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 21°C in 2014. The extreme night temperatures ranged from a low of 7°C to a high of 27°C.
Check out the climate of Nacogdoches for all months and discover the best travel time
Daily Temperature in September in Nacogdoches
This chart shows the average daily temperatures, both day and night, for each day in September in Nacogdoches, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Nacogdoches
The chart below shows the average daily precipitation in September for Nacogdoches, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 6 days of rain in Nacogdoches.
Daily UV Index in September in Nacogdoches
This chart shows the average daily UV index in September in Nacogdoches, 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 Nacogdoches Over the Years
This chart shows the average temperature in September in Nacogdoches, measured in degrees Celsius, over the past years.
Total Precipitation in September in Nacogdoches Over the Years
This chart shows the average precipitation in September in Nacogdoches, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Nacogdoches
Click on a specific day in September for detailed info on the typical weather on that day in Nacogdoches. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Nacogdoches
Have you been to Nacogdoches in September?
Share your weather experience in September in Nacogdoches.
Average Weather in Nacogdoches by Month
Click on a month below to see detailed weather info for Nacogdoches. 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 Nacogdoches for all months at once
