Weather in Valencia in September 2025
Average weather
Average temperature in Valencia in September
The temperature in September is +28°C on average, with a range between a maximum of +31°C during the day and a minimum of +16°C at night.
The average maximum temperature goes up 20% by the end of the month, compared with the beginning of the month, from +28°C to +31°C.
Is Valencia warm or cold in September?
Valencia is typically warm in September.
Maximum temperatures go down compared to the previous month from +30°C to +27°C. The minimum temperature also goes down from +22°C to +19°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
September is one of the warmest months in Valencia, here is the comparison with other months:
Water temperature in Valencia in September
Water in Valencia in September is Comfortable. It varies from +23°C to +27°C, with an average of +25°C. This is almost similar to the air temperature, which averages +27°C.
The water temperature in September is one of the warmest of the entire year:
Can you swim in Valencia in September?
Climate in Valencia in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +30°C | +27°C | +23°C | ||||
| Min. temperature | ||||||
| +17°C | +12°C | +6°C | ||||
| Max. temperature | ||||||
| +43°C | +37°C | +36°C | ||||
| Rainfall | ||||||
| 22 mm | 57 mm | 57 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Avg. water temperature | ||||||
| +26°C | +25°C | +22°C | ||||
| Humidity | ||||||
| 66% | 68% | 68% | ||||
| Air pressure | ||||||
| 1014 HPa | 1015 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 16 | 13 | 14 | ||||
| Cloudy days | ||||||
| 5 | 6 | 6 | ||||
| Rainy days | ||||||
| 7 | 8 | 9 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September typically has worse weather conditions compared to August. It’s getting colder in September. From +30°C in the day, the average maximum temperature lowers to +27°C. Prepare for more rain. Average rainfall goes from 22 mm to 57 mm. Humidity rises from 66% to 68%. The average wind speed doesn’t change much during September, staying around 2 m/s. The days becoming less sunny, going from 16 sunny days in August to 13 in September.
October brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Valencia is gradually decreasing during September, going from 4 m/s to 2 m/s over the course of the month.
Rain
How was the weather last September in Valencia?
Climate Change over Years
The climate in Valencia in September has not changed much over the last 43 years.
The average temperature was the lowest in 1991 (+21°C) and the highest in 2014 (+24°C). The driest year was 1979 with only 210 mm of rainfall, and the wettest year was 2022 with 1000 mm.
FAQ
Is September a good time to visit Valencia?
Can you sunbathe in Valencia in September?
Can you swim in Valencia in September?
Is Valencia rainy in September?
Is it sunny in Valencia in September?
Other cities in Spain
Monthly weather in Valencia
Source of the data
For this page, we’ve looked at the typical weather in Valencia, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.