Ashkelon weather in September
Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Excellent
Best time to visit: May – October
What is the weather like in Ashkelon in September?
In September, Ashkelon is hot: daytime highs average 30 °C, and even at night it stays warm at around 22 °C. The sea averages 28.2 °C – lovely and warm for swimming. The sun shines for around 9 hours a day. It hardly ever rains. On about 15 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, September is an excellent month for a holiday in Ashkelon.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 97 | 99 | 94 |
| Day | 32° | 30° | 27° |
| Night | 24° | 22° | 20° |
| Sea | 29° | 28° | 27° |
| Sun | 10 h | 9 h | 7 h |
| Rain days | 0 | 1 | 3 |
More details for September
- Daylight
- 12 h 24 min06:25 – 18:49
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 25 daysdew point 18 °C or moreAll months
- Wind
- 16 km/haverage daily peakAll months
- Cloud cover
- 22 %on averageAll months
- Hot days
- 15 days30 °C or moreAll months
- Time zone
- UTC+3Asia/Jerusalem
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %93 %
- Few rainy daysweight 20 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in September
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
Ashkelon in September: quick answers
Is Ashkelon hot in September?
Yes. In September, Ashkelon is hot: daytime highs average 30 °C and nights stay around 22 °C. On about 15 days the thermometer climbs to 30 °C or more.
Can you swim in Ashkelon in September?
Yes. In September the sea averages 28.2 °C – lovely and warm for swimming.
Does it rain much in Ashkelon in September?
It hardly ever rains.
Ashkelon month by month
The whole year in AshkelonAll destinations: IsraelWhere to go in SeptemberSea temperature in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences