Temperatures in September
It's hot in September in Youngsville with an average temperature of 32°C. Temperatures this month range from a low of 30°C to a high of 33°C. At night, you can expect temperatures between 19°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Youngsville 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 Youngsville with hot temperatures, averaging around 33°C during the day and nights close to 24°C. Plenty of days with a chance of precipitation. 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 23°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of September
By the end of September, the average daytime temperature in Youngsville will be around 31°C, with nights close to 21°C. A shower might show up, but overall the weather will be dry and sunny.
Discover cheap trips to Youngsville 
Precipitation in September
In September, there is an average of 127 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance is 36% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Youngsville. 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.
Youngsville in September |
London | ||
|---|---|---|---|
 Average Temperature |
32°C | 20°C | |
 High Temp |
33°C | 22°C | |
| Low Temp |
30°C | 17°C | |
 Total Precipitation |
127 mm | 44 mm | |
| Rainy Days |
11 days | 8 days | |
August
UV index
The UV index is a maximum of 6 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 Youngsville?
After some sun? Then September isn’t the best time to be in Youngsville. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Youngsville runs from June to November.
Temperature records for Youngsville in September
With 37°C, Youngsville hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 23°C in 2020. The extreme night temperatures ranged from a low of 10°C to a high of 28°C.
Check out the climate of Youngsville for all months and discover the best travel time
Plan your next holiday
Don’t miss the best holiday deals for Youngsville and see what our partners have for you.
Daily Temperature in September in Youngsville
This chart shows the average daily temperatures, both day and night, for each day in September in Youngsville, 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 Youngsville
The chart below shows the average daily precipitation in September for Youngsville, 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 11 days of rain in Youngsville.
Daily UV Index in September in Youngsville
This chart shows the average daily UV index in September in Youngsville, 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 Youngsville Over the Years
This chart shows the average temperature in September in Youngsville, measured in degrees Celsius, over the past years.
Total Precipitation in September in Youngsville Over the Years
This chart shows the average precipitation in September in Youngsville, 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 Youngsville
Click on a specific day in September for detailed info on the typical weather on that day in Youngsville. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Youngsville
Have you been to Youngsville in September?
Share your weather experience in September in Youngsville.
Average Weather in Youngsville by Month
Click on a month below to see detailed weather info for Youngsville. 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 Youngsville for all months at once
