Ibiza Town weather

Our guide to the weather in Ibiza Town during September

26

Average high

5

UV Index

70mm

Monthly rainfall

70%

Humidity

We've looked at the most up-to-date weather data for Ibiza Town, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Ibiza Town weather in September.

How warm is it in Ibiza Town during September?

The temperature is extremely stable in September with average highs of 26℃ and lows just 2℃ lower at 24℃. Of course, the high humidity will make it feel even hotter. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Ibiza Town during September?

On average, there will be 4 rainy days during the month, amounting to 69.5mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, September will see just 3 days that produce a storm.

Is it windy in Ibiza Town during September?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during September. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

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Weather in Ibiza Town

Our month-by-month guide to the weather and climate in Ibiza Town

14.4

Ibiza Town weather in

January
14.2

Ibiza Town weather in

February
15.0

Ibiza Town weather in

March
16.6

Ibiza Town weather in

April
19.8

Ibiza Town weather in

May
23.5

Ibiza Town weather in

June
26.5

Ibiza Town weather in

July
27.3

Ibiza Town weather in

August
25.6

Ibiza Town weather in

September
22.6

Ibiza Town weather in

October
18.6

Ibiza Town weather in

November
16.1

Ibiza Town weather in

December