Valencia 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: March – June, September – November
What is the weather like in Valencia in September?
In September, Valencia is hot: daytime highs average 27 °C, and nights cool down to about 19 °C. The sea averages 25.0 °C – pleasant for swimming. The sun shines for around 8 hours a day. Rain falls on about 7 days, adding up to 70 mm. All in all, September is an excellent month for a holiday in Valencia.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 76 | 88 | 86 |
| Day | 31° | 27° | 24° |
| Night | 22° | 19° | 16° |
| Sea | 26° | 25° | 22° |
| Sun | 9 h | 8 h | 7 h |
| Rain days | 4 | 7 | 7 |
More details for September
- Daylight
- 12 h 31 min07:42 – 20:12
- UV index
- 6 · highclear sky, noon (estimate)All months
- Muggy days
- 12 daysdew point 18 °C or more
- Wind
- 18 km/haverage daily peak
- Cloud cover
- 46 %on average
- Hot days
- 5 days30 °C or more
- Time zone
- UTC+2Europe/Madrid
How the score comes together
- Temperatureweight 50 %98 %
- Sunshineweight 20 %78 %
- Few rainy daysweight 30 %78 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
Valencia in September: quick answers
Is Valencia hot in September?
Yes. In September, Valencia is hot: daytime highs average 27 °C and nights stay around 19 °C. On about 5 days the thermometer climbs to 30 °C or more.
Can you swim in Valencia in September?
Yes. In September the sea averages 25.0 °C – pleasant for swimming.
Does it rain much in Valencia in September?
Rain falls on about 7 days, adding up to 70 mm.
Valencia month by month
The whole year in ValenciaAll destinations: SpainWhere 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)