September weather forecastKorba, Tunisia
September
Weather in September
September marks the beginning of autumn in Korba with a dip in the peak temperature to 27.4°C (81.3°F). Rainfall gradually rises back to 23mm (0.91"), indicating the end of the dry summer spell. Meanwhile, daylight begins to recede significantly to average at 12.4 hours. Despite these changes, the relatively mild UV index of 6 and gentle wind speed averaging 15.3km/h (9.5mph) retain the enjoyable aspects of the outdoor conditions.Temperature
As August makes way for September, Korba's average high-temperature eases from a tropical 30.6°C (87.1°F) to a warm 27.4°C (81.3°F). Nighttime temperature reflects an average dip to a pleasant 22.6°C (72.7°F) in September, subtly cooler than its daytime highs.Heat index
For September, the heat index is computed to be 29°C (84.2°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.Know that the heat index computations account for shaded terrains and slight winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
The average relative humidity in September is 67%.Rainfall
In Korba, in September, during 8.5 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Korba, during the entire year, the rain falls for 103.8 days and collects up to 271mm (10.67") of precipitation.Daylight
In September, the average length of the day is 12h and 25min.On the first day of the month, sunrise is at 05:48 and sunset at 18:44. On the last day of September, sunrise is at 06:11 and sunset at 18:01 CET.
Sunshine
The average sunshine in September is 10.6h.UV index
In Korba, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 during September translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Korba, Tunisia
- Average high temperature in September: 27.4°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in September: 22.6°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is February (9.8°C).
Average pressure in September
Korba, Tunisia
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in September
Korba, Tunisia
- Average wind speed in September: 15.3km/h
The windiest month (with the highest average wind speed) is February (21.2km/h).
The calmest month (with the lowest average wind speed) is August (14.3km/h).
Average humidity in September
Korba, Tunisia
- Average humidity in September: 67%
The months with the highest relative humidity are March and April (73%).
The month with the lowest relative humidity is July (60%).
Average rainfall in September
Korba, Tunisia
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is March (44mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Korba, Tunisia
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is January (12.4 days).
The month with the least rainy days is July (1.9 days).
Average daylight in September /
Average sunshine in September
Korba, Tunisia
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 36min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Korba, Tunisia
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is July (28.1 days).
The month with the least sunshine days is February (13.6 days).
Average UV index in September
Korba, Tunisia
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 4).
Average cloud cover in September
Korba, Tunisia
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in September
Korba, Tunisia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
