September weather forecastNebeur, Tunisia
September
Weather in September
September, the first month of the autumn in Nebeur, is also a moderately hot month, with an average temperature fluctuating between 29.7°C (85.5°F) and 19.9°C (67.8°F).Temperature
With the beginning of September, the average high-temperature shows a decrease, transitioning from a sweltering 35.2°C (95.4°F) in August to a warm 29.7°C (85.5°F). Nebeur experiences a consistent average temperature of 19.9°C (67.8°F) throughout the nights in September.Heat index
During September, the heat index is appraised at a hot 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
The average relative humidity in September in Nebeur is 56%.Rainfall
In September, the rain falls for 7.6 days. Throughout September, 18mm (0.71") of precipitation is accumulated. In Nebeur, during the entire year, the rain falls for 116 days and collects up to 286mm (11.26") of precipitation.Snowfall
In Nebeur, snow does not fall in January, March through December.Daylight
In September, the average length of the day in Nebeur is 12h and 25min.On the first day of September, sunrise is at 05:56 and sunset at 18:52. On the last day of the month, sunrise is at 06:19 and sunset at 18:09 CET.
Sunshine
In September, the average sunshine is 9.6h.UV index
In Nebeur, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 6 during September translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nebeur, Tunisia
- Average high temperature in September: 29.7°C
The warmest month (with the highest average high temperature) is July (35.5°C).
The month with the lowest average high temperature is January (13.6°C).
- Average low temperature in September: 19.9°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in September
Nebeur, Tunisia
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in September
Nebeur, Tunisia
- Average wind speed in September: 8.1km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in September
Nebeur, Tunisia
- Average humidity in September: 56%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is July (42%).
Average rainfall in September
Nebeur, Tunisia
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is March (40mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in September
Nebeur, Tunisia
- Average rainfall days in September: 7.6 days
The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is July (2.9 days).
Average snowfall days in September
Nebeur, Tunisia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Nebeur, 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: 9h and 36min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in September
Nebeur, Tunisia
- Average sunshine days in September: 19.8 days
The month with the most sunshine days is July (26.1 days).
The month with the least sunshine days is February (13 days).
Average UV index in September
Nebeur, 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 and December (UV index 3).
Average cloud cover in September
Nebeur, Tunisia
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in September
Nebeur, Tunisia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
