September weather forecast and climate
Ibiza, Spain

A view of the beautiful clear waterfront of the hilly island of Ibiza, Spain, with several ships ashore
A view of the beautiful clear waterfront of the hilly island of Ibiza, Spain, with several ships ashore
September, the first month of the autumn, in Ibiza, is also a warm month, with average temperature varying between 27.7°C (81.9°F) and 19.9°C (67.8°F).

Temperature

In Ibiza, the average high-temperature is 27.7°C (81.9°F), and the average low-temperature is 19.9°C (67.8°F).

Rainfall

In Ibiza, Spain, during 4 rainfall days, 57mm (2.2") of precipitation is typically accumulated. Throughout the year, there are 45 rainfall days, and 412mm (16.2") of precipitation is accumulated.

Snowfall

In Ibiza, during the entire year, snow falls for 0.1 days.

Sea temperature

In Ibiza, the average seawater temperature is 25.3°C (77.5°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Ibiza, the average length of the day is 12.4h.

Sunshine

In Ibiza, the average sunshine is 7.9h.

UV index

In September, the average UV index is 6.

What is the temperature in September in Ibiza?

In September, in Ibiza, Spain, the average high-temperature is 27.7°C (81.9°F), and the average low-temperature is 19.9°C (67.8°F).

How much does it rain in Ibiza in September?

In September, in Ibiza, the rain falls for 4 days. Throughout September, 57mm (2.2") of precipitation is accumulated.

What is the sea water temperature in September in Ibiza?

In Ibiza, in September, the average water temperature is 25.3°C (77.5°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in September in Ibiza?

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

How many hours of sunshine does Ibiza have in September?

In September, the average sunshine in Ibiza is 7.9h.

What is the UV index reading in September in Ibiza?

In Ibiza, the average UV index in September is 6.
Average temperature in September - Ibiza, Spain
  • Average high temperature in September: 27.7°C

The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (15.7°C).

  • Average low temperature in September: 19.9°C

The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (8.1°C).

Average rainfall in September - Ibiza, Spain
  • Average rainfall in September: 57mm

The wettest month (with the highest rainfall) is October (58mm).
The driest month (with the lowest rainfall) is July (5mm).

Average rainfall days in September - Ibiza, Spain
  • Average rainfall days in September: 4 days

Months with the highest number of rainy days are October and November (6 days).
Months with the lowest number of rainy days are June and July (1 days).

Average snowfall days in September - Ibiza, Spain
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.1 days).
Months with the lowest number of snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in September - Ibiza, Spain
  • Average sea temperature in September: 25.3°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).

Average daylight in September / Average sunshine in September - Ibiza, 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: 9.5h).

  • Average sunshine in September: 7.9h

The month with most sunshine is July (Average sunshine: 10.8h).
The month with least sunshine is December (Average sunshine: 4.9h).

Average UV index in September - Ibiza, 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 and December (UV index 2).

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