September weather forecast
Ashdod, Israel

September, with its slight dip in temperature, sets the fade-out scene for the summer season in Ashdod. A minimal increase in rainfall to 2mm (0.08") is noticeable, indicating the commencement of a shift towards the wetter autumn season. Nevertheless, the city's weather upholds the summer trace with extended daylight hours and warm sea temperatures. The perceivable change in the month's weather is marked by a decrease in the UV index and reduced sunshine days. Therefore, September serves as the bridge month, subtly embracing the changes brought by the receding summer and the looming autumn.

Temperature

The arrival of September records an average high-temperature of a warm 29°C (84.2°F), closely related to the 30.3°C (86.5°F) observed in August. Ashdod, during September nights, observes an average temperature of 23.6°C (74.5°F).

Heat index

September's heat index is computed to be a hot 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In September, the average relative humidity is 67%.

Rainfall

January through June, September through December are months with rainfall. September is the first month it rains. Throughout September, in the average 2.3 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, there are 79.3 rainfall days, and 299mm (11.77") of precipitation is accumulated.

Sea temperature

In Ashdod, in September, the average water temperature is 28.3°C (82.9°F).
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of September, sunrise is at 06:17 and sunset at 19:05. On the last day of the month, sunrise is at 06:34 and sunset at 18:27 IDT.

Sunshine

The average sunshine in September is 10.2h.

UV index

June through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 7 in September transforms into this advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Heads up! UV intensity is amplified by reflections from water and sand.