September weather forecast
Gabes, Tunisia

Entering September, Gabes starts to transition towards autumn. A gradual drop in temperature is observed when contrasted to the August heat. There's an increase in the average rainfalls which instill a slight moistness in the atmosphere. Sea temperatures continue to decline, indirectly impacting the climate. On record, September sees temperatures peaking at 29.5°C (85.1°F) and rainfall heights of 23mm (0.91").

Temperature

The beginning of September in Gabes records an average high-temperature of a moderately hot 29.5°C (85.1°F), almost echoing the conditions of the previous month. During September, Gabes witnesses a consistent average low-temperature of 21.7°C (71.1°F).

Heat index

September's mean heat index is computed to be a tropical 33°C (91.4°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

The months with the highest humidity are June and September, with an average relative humidity of 66%.

Rainfall

In Gabes, in September, during 2 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Gabes, during the entire year, the rain falls for 29 days and collects up to 223mm (8.78") of precipitation.

Sea temperature

In Gabes, in September, the average water temperature is 27°C (80.6°F).
Note: Swimming, diving, and other water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are highly enjoyable and provide prolonged comfort without unease.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 05:53 and sunset at 18:45. On the last day of the month, sunrise is at 06:13 and sunset at 18:05 CET.

Sunshine

In September, the average sunshine in Gabes is 9.3h.

UV index

In Gabes, the average daily maximum UV index in September is 8. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 8 transforms into these recommendations:
Always safeguard yourself; without protection, skin and eyes can get damaged instantly. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Attention! The combination of sand and water reflections enhances UV ray intensity.