Illes Balears
September
Weather in Illes Balears for September 2025
Your guide to Illes Balears weather in September - trends and predictions
In general, the average temperature in Illes Balears at the beginning of September is 29.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26 °C by the end of September.
Illes Balears sees moderate rainfall in September, averaging 8 rainy days.
Is September a good time to visit Illes Balears? check out the best time to travel to Illes Balears page.
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22
Dry days
8
Rainy days
0
Snow days
27°/20°
Temperatures
20 km/h
Avg max wind
65 %
Avg humidity
Illes Balears in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2  29° | 3  29° | 4  31° | 5 29° | 6 30° | 7 28° |
| 8 28° | 9 28° | 10 29° | 11 27° | 12 28° | 13  24° | 14  26° |
| 15  26° | 16 29° | 17 27° | 18 25° | 19 26° | 20 25° | 21 27° |
| 22 26° | 23 26° | 24 26° | 25 26° | 26 26° | 27 27° | 28 25° |
| 29 25° | 30 27° |
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Temperatures trend during September in Illes Balears
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 29° /21° | 2.7 mm | 7 | |
| 2 Sept. | Cloudy | 29° /22° | 8.2 mm | 7 | |
| 3 Sept. | Light rain shower | 29° /23° | 1.9 mm | 7 | |
| 4 Sept. | Partly cloudy | 31° /22° | 1.7 mm | 7 | |
| 5 Sept. | Sunny | 29° /21° | 0 mm | 7 | |
| 6 Sept. | Sunny | 30° /21° | 0 mm | 7 | |
| 7 Sept. | Sunny | 28° /21° | 0 mm | 7 | |
| 8 Sept. | Sunny | 28° /21° | 1 mm | 7 | |
| 9 Sept. | Sunny | 28° /19° | 0 mm | 7 | |
| 10 Sept. | Sunny | 29° /20° | 0 mm | 8 | |
| 11 Sept. | Patchy rain possible | 27° /20° | 3.3 mm | 7 | |
| 12 Sept. | Sunny | 28° /20° | 0.6 mm | 7 | |
| 13 Sept. | Thundery outbreaks possible | 24° /19° | 0.1 mm | 6 | |
| 14 Sept. | Moderate or heavy rain shower | 26° /19° | 3.6 mm | 6 | |
| 15 Sept. | Overcast | 26° /19° | 0 mm | 7 | |
| 16 Sept. | Partly cloudy | 29° /19° | 0 mm | 8 | |
| 17 Sept. | Sunny | 27° /21° | 1 mm | 7 | |
| 18 Sept. | Patchy rain possible | 25° /19° | 1 mm | 6 | |
| 19 Sept. | Light rain shower | 26° /19° | 4.1 mm | 6 | |
| 20 Sept. | Moderate or heavy rain shower | 25° /18° | 11.2 mm | 7 | |
| 21 Sept. | Patchy rain possible | 27° /19° | 4.3 mm | 6 | |
| 22 Sept. | Patchy rain possible | 26° /19° | 1.3 mm | 6 | |
| 23 Sept. | Patchy rain possible | 26° /18° | 0.1 mm | 6 | |
| 24 Sept. | Sunny | 26° /17° | 0.1 mm | 6 | |
| 25 Sept. | Sunny | 26° /17° | 0 mm | 7 | |
| 26 Sept. | Sunny | 26° /19° | 0 mm | 7 | |
| 27 Sept. | Sunny | 27° /19° | 0 mm | 7 | |
| 28 Sept. | Partly cloudy | 25° /17° | 0 mm | 7 | |
| 29 Sept. | Sunny | 25° /16° | 0 mm | 7 | |
| 30 Sept. | Sunny | 27° /17° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Illes Balears in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Illes Balears forecast closer to your planned date for the most up-to-date weather information.
Illes Balears in September - FAQ
What are the expected maximum and minimum temperatures in Illes Balears during September?
During September, expect a variety of temperatures with highs around 27° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Illes Balears during September?
Moderate rainfall is anticipated in Illes Balears during September, with a total of 62.9 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Illes Balears during September?
The average wind speed in Illes Balears during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Illes Balears in September?
As you prepare for your trip to Illes Balears in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Illes Balears, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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Where is Illes Balears?Get accurate weather forecasts for Illes Balears, located at latitude 39.569 and longitude 2.65. Stay updated with localized weather information tailored for Illes Balears.
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