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Weather in Spain for September 2025

Your guide to Spain weather in September - trends and predictions
  • In general, the average temperature in Spain at the beginning of September is 26.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.7 °C by the end of September.

  • Spain sees moderate rainfall in September, averaging 9 rainy days.

  • Is September a good time to visit Spain? check out the best time to travel to Spain page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/21°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
62 %
Avg humidity

Spain in September average weather

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Temperatures trend during September in Spain

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Cloudy
Cloudy
27° /22° 0.4 mm 6
2 Sept. Partly cloudy
Partly cloudy
26° /22° 1.5 mm 7
3 Sept. Partly cloudy
Partly cloudy
26° /20° 13.9 mm 7
4 Sept. Sunny
Sunny
26° /22° 14.3 mm 6
5 Sept. Sunny
Sunny
25° /21° 0.2 mm 6
6 Sept. Sunny
Sunny
26° /21° 1.1 mm 7
7 Sept. Sunny
Sunny
27° /22° 1.1 mm 7
8 Sept. Sunny
Sunny
25° /22° 2.8 mm 7
9 Sept. Sunny
Sunny
25° /21° 0.3 mm 6
10 Sept. Sunny
Sunny
25° /21° 0.2 mm 6
11 Sept. Patchy rain possible
Patchy rain possible
25° /21° 1.5 mm 6
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
25° /19° 1.9 mm 6
13 Sept. Sunny
Sunny
22° /19° 4.7 mm 6
14 Sept. Sunny
Sunny
25° /19° 0 mm 6
15 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /20° 9 mm 6
16 Sept. Partly cloudy
Partly cloudy
26° /19° 2 mm 7
17 Sept. Patchy rain possible
Patchy rain possible
26° /21° 0.3 mm 6
18 Sept. Patchy rain possible
Patchy rain possible
24° /18° 5 mm 6
19 Sept. Patchy rain possible
Patchy rain possible
23° /20° 0.7 mm 5
20 Sept. Patchy rain possible
Patchy rain possible
22° /19° 4.3 mm 5
21 Sept. Sunny
Sunny
24° /18° 0.1 mm 6
22 Sept. Patchy rain possible
Patchy rain possible
24° /20° 3.3 mm 5
23 Sept. Patchy rain possible
Patchy rain possible
23° /18° 3 mm 5
24 Sept. Cloudy
Cloudy
24° /19° 3 mm 5
25 Sept. Sunny
Sunny
24° /19° 0 mm 6
26 Sept. Sunny
Sunny
26° /20° 0 mm 7
27 Sept. Sunny
Sunny
26° /20° 0.1 mm 7
28 Sept. Sunny
Sunny
23° /19° 1 mm 6
29 Sept. Sunny
Sunny
24° /19° 0.6 mm 6
30 Sept. Sunny
Sunny
26° /21° 0 mm 6
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Important Notice
Our weather forecast for Spain 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 Spain forecast closer to your planned date for the most up-to-date weather information.

Guide for Spain in September

In September, Spain experiences a transition from the warm summer weather to the cooler temperatures of autumn.

At the beginning of the month, southern Spain, including popular tourist destinations like Malaga and Seville, typically enjoys warm and sunny weather with temperatures ranging from 25° to 30°.

The Mediterranean coastal areas, such as Barcelona and Valencia, also experience pleasant temperatures around 23° to 28° with plenty of sunshine.

Moving towards the end of September, the weather in Spain begins to cool down gradually. In the northern regions, including Madrid and Bilbao, temperatures tend to drop to around 18° to 22°, and occasional rainfall becomes more common.

The Balearic Islands, such as Mallorca and Ibiza, also experience a slight decrease in temperatures, ranging from 22° to 26°, with a higher chance of scattered showers.

Overall, September in Spain offers a diverse range of weather conditions, from the lingering warmth of summer in the south to the onset of autumn in the northern regions.

Travelers can still enjoy outdoor activities and sightseeing at the beginning of the month, but should be prepared for cooler temperatures and the possibility of rain towards the end of September.

Spain in September - FAQ

Is September a good time to visit Spain?
Yes, September is a good time to traveling to Spain, read more about the best time to visit Spain.
What are the expected maximum and minimum temperatures in Spain during September?
During September, expect a variety of temperatures with highs around 25° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Spain during September?
In September, Spain can expect light to moderate rainfall, totaling 44.8 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Spain during September?
The average wind speed in Spain during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Spain in September?

As you prepare for your trip to Spain 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 Spain, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
    • 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

September rainfall patterns in Spain

Explore the daily rainfall trends and prepare for Spains September weather 💧

UV exposure in Spain during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Spain?

Get accurate weather forecasts for Spain, located at latitude 41.389 and longitude 2.159. Stay updated with localized weather information tailored for Spain.

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