Valencia
Spain
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Valencia, Spain

A view of the Rio Turia fountain in the Virgin Saint Mary Square with a view of the Basilica of Virgen the Helpless, in Valencia Cathedral, Spain
A view of the Rio Turia fountain in the Virgin Saint Mary Square with a view of the Basilica of Virgen the Helpless, in Valencia Cathedral, Spain
September, the first month of the autumn, in Valencia, is also a moderately hot month, with average temperature ranging between max 27.9°C (82.2°F) and min 19.1°C (66.4°F).

Temperature

In September, the average high-temperature is almost the same as in August - a warm 27.9°C (82.2°F). The average low-temperature, in September, is 19.1°C (66.4°F).

Rainfall

In September, the rain falls for 5 days. Throughout September, 70mm (2.8") of precipitation is accumulated. In Valencia, during the entire year, the rain falls for 46 days and collects up to 475mm (18.7") of precipitation.

Sea temperature

In September, the average sea temperature in Valencia is 24.7°C (76.5°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24.7°C (76.5°F).

Daylight

The average length of the day in September is 12.4h.

Sunshine

In September, the average sunshine is 7.8h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in September in Valencia?

In Valencia, in September, the average high-temperature is 27.9°C (82.2°F), and the average low-temperature is 19.1°C (66.4°F).

How much does it rain in Valencia in September?

In Valencia, in September, it is raining for 5 days, with typically 70mm (2.8") of accumulated precipitation.

How warm is the water in September in Valencia?

In Valencia, Spain, in September, the average water temperature is 24.7°C (76.5°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.7°C (76.5°F) water may be enjoyable.

How many hours of daylight does Valencia have in September?

In September, the average length of the day in Valencia is 12.4h.

How long on average sun shines in September in Valencia?

The average sunshine in September in Valencia, Spain, is 7.8h.

How high is the UV index in September in Valencia?

The average daily maximum UV index in September in Valencia is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Valencia, Spain
  • Average high temperature in September: 27.9°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (16.4°C).

  • Average low temperature in September: 19.1°C

The month with the highest average low temperature is August (21.9°C).
The coldest month (with the lowest average low temperature) is January (7.1°C).

Average rainfall in September - Valencia, Spain
  • Average rainfall in September: 70mm

The wettest month (with the highest rainfall) is October (77mm).
The driest month (with the lowest rainfall) is July (8mm).

Average rainfall days in September - Valencia, Spain
  • Average rainfall days in September: 5 days

Months with the highest number of rainy days are April, September, October and December (5 days).
The month with the lowest number of rainy days is July (1 days).

Average sea temperature in September - Valencia, Spain
  • Average sea temperature in September: 24.7°C

The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest month (with the lowest average sea temperature) is February (13.8°C).

Average daylight in September / Average sunshine in September - Valencia, Spain
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 7.8h

The month with most sunshine is July (Average sunshine: 10.2h).
The month with least sunshine is December (Average sunshine: 5h).

Average UV index in September - Valencia, Spain
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).