Weather in Ibiza in September
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for September in Ibiza.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIbiza in September is warm — daytime temperatures average 27.9°C, dropping to 22.0°C at night. The month is fairly wet (7 rainy days on average), with roughly 10.7 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Ibiza — every month compared. Once you know when to go, find your Ibiza packing list at 247PackingList.
Get ready for Ibiza in September
Search flights to Ibiza
Compare 100+ airlines for September — one search, best price.
Search Flights →Hot-weather travel clothing
Sun protection, lightweight layers and a reusable water bottle are essential here.
Check Price →What to pack for Ibiza in September
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Light waterproof layer
Compare all months in Ibiza
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 14.9°C | 36.8mm | 10/10 |
| February | 16.4°C | 9.7mm | 10/10 |
| March | 17.1°C | 57.2mm | 10/10 |
| April | 19.0°C | 43.0mm | 10/10 |
| May | 23.2°C | 38.2mm | 10/10 |
| June | 27.1°C | 12.3mm | 10/10 |
| July | 30.6°C | 2.0mm | 10/10 |
| August | 30.8°C | 15.3mm | 10/10 |
| September | 27.9°C | 83.9mm | 10/10 |
| October | 24.2°C | 40.4mm | 10/10 |
| November | 19.8°C | 55.4mm | 10/10 |
| December | 17.0°C | 21.9mm | 10/10 |
Full month-by-month guide: best time to visit Ibiza →
For facts about Spain — currency, language and dialling code — see our Spain country guide at 247CountryInfo. Travellers also find it useful to keep a Ibiza travel guide to hand. Check clothing sizes in Spain before you shop.
Frequently Asked Questions
Is September a good time to visit Ibiza?
September rates 10/10 for visiting Ibiza — excellent time to visit. Expect average highs of 27.9°C, 83.9mm of rain across the month and about 10.7 hours of daily sunshine.
What is the temperature in Ibiza in September?
In September, Ibiza has average highs of 27.9°C (82.2°F) and average lows of 22.0°C (71.6°F).
Does it rain in Ibiza in September?
Some rain is likely. Ibiza averages 83.9mm across about 7 rainy days in September, so a light waterproof layer is worth packing.
What should I wear in Ibiza in September?
For Ibiza in September (27.9°C highs / 22.0°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, light waterproof layer.
More essentials for Ibiza in September
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.