Benidorm 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: June – September
What is the weather like in Benidorm in September?
In September, Benidorm is warm: daytime highs average 27 °C, and even at night it stays warm at around 21 °C. The sea averages 25.2 °C – pleasant for swimming. The sun shines for around 8 hours a day. Rain falls on about 8 days, adding up to 81 mm. All in all, September is an excellent month for a holiday in Benidorm.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 100 | 92 | 75 |
| Day | 30° | 27° | 23° |
| Night | 23° | 21° | 17° |
| Sea | 26° | 25° | 23° |
| Sun | 11 h | 8 h | 8 h |
| Rain days | 3 | 8 | 7 |
More details for September
- Daylight
- 12 h 30 min07:41 – 20:11
- UV index
- 7 · highclear sky, noon (estimate)
- Muggy days
- 13 daysdew point 18 °C or more
- Wind
- 17 km/haverage daily peak
- Cloud cover
- 44 %on average
- Hot days
- 3 days30 °C or more
- Time zone
- UTC+2Europe/Madrid
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %88 %
- Few rainy daysweight 20 %71 %
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
- Rain jacket or umbrella
Benidorm in September: quick answers
Is Benidorm hot in September?
Warm rather than hot: in September, daytime highs in Benidorm average 27 °C and nights cool to about 21 °C. On about 3 days the thermometer climbs to 30 °C or more.
Can you swim in Benidorm in September?
Yes. In September the sea averages 25.2 °C – pleasant for swimming.
Does it rain much in Benidorm in September?
Rain falls on about 8 days, adding up to 81 mm.
Benidorm month by month
The whole year in BenidormAll destinations: Spain
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)