September weather forecast
Ismailia, Egypt

In September, Ismailia, Egypt, begins to embrace the arrival of a cooler climate. Maximum temperatures start to decrease to a pleasant average of 33.1°C (91.6°F). As daylight hours begin to shorten, September also brings mild relief to the prevalent humidity. The climate remains dry, retaining the year-round trend of negligible rainfall. Transitioning into the fall, the weather becomes more comfortable and palatable.

Temperature

A minimal variation is noted in Ismailia's average high-temperature at the onset of September, reaching a tropical 33.1°C (91.6°F) from August's 35.3°C (95.5°F). The nighttime temperature shows a significant divergence from the daytime highs, averaging at a refreshing 19.7°C (67.5°F) in September.

Heat index

In September, the heat index is appraised at a very hot 38°C (100.4°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In September, the average relative humidity in Ismailia is 54%.

Rainfall

In Ismailia, Egypt, rain does not fall in June through September.

Daylight

The average length of the day in September in Ismailia is 12h and 21min.
On the first day of the month, sunrise is at 6:27 am and sunset at 7:13 pm. On the last day of September, in Ismailia, Egypt, sunrise is at 6:44 am and sunset at 6:37 pm EEST.