The weather in September in South Sudan
It's hot in September in South Sudan with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 20°C and 21°C.
Looking for sun? September isn’t a good month to be in South Sudan. 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 South Sudan. 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 39°C in 2023, South Sudan reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 22°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 23°C.
Rainfall amount
In September, there is an average of 199 mm of precipitation, spread over 23 days. The wind speed is around 2 Bft, mostly coming from the Southeast.
Daily weather in September for South Sudan
Click on any day in September to get detailed info about the usual weather on that day in South Sudan. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| South Sudan | New York | |
|---|---|---|
| Average temperature | 30°C | 27°C |
| Max. temperature | 31°C | 31°C |
| Min. temperature | 20°C | -5°C |
| Total precipitation | 199 mm | 57 mm |
| Rainy days | 23 days | 9 days |
Start of September
The month of September starts in South Sudan with hot temps, averaging around 30°C during the day and nights around 21°C.
Mid September
By mid-September, daytime temps stay steady at around 30°C, with nights around 21°C. There’s a high chance of precipitation during this time.
End of September
By the end of September, the average daytime temperature in South Sudan is around 31°C, while nighttime temps are about 21°C. There’s a significant chance of many days with precipitation.
Find affordable vacations to South Sudan
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of South Sudan for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in South Sudan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in South Sudan
Temperature in September in South Sudan over the years
Precipitation charts
These charts show the average amount of precipitation in September in South Sudan. 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 South Sudan
Total precipitation in September in South Sudan over the years
Daily UV index in September in South Sudan
This chart shows the average daily UV index in September in South Sudan, 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 South Sudan
The weather in September in South Sudan is rated 4 out of 5 stars by 1 visitor. Have you been to South Sudan? Share your weather experience to help other visitors.
Write your own review
Although it was warm, with temperatures exceeding 30 degrees, the air was dry and moisture-free. Despite the unpredictability of some showers, it was mostly sunny.— This text is automatically translated to English
Have you been to South Sudan in September?
Share your weather experience in September in South Sudan.
Average weather in South Sudan by month
Click on a month below to see detailed weather info for South Sudan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.