Castille and León
September
Weather in Castille and León for September 2025
Your guide to Castille and León weather in September - trends and predictions
In general, the average temperature in Castille and León at the beginning of September is 25.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.4 °C by the end of September.
Castille and León sees moderate rainfall in September, averaging 9 rainy days.
Is September a good time to visit Castille and León? check out the best time to travel to Castille and León page.
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21
Dry days
9
Rainy days
0
Snow days
25°/14°
Temperatures
17 km/h
Avg max wind
53 %
Avg humidity
Castille and León in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2  27° | 3  25° | 4  23° | 5  25° | 6 25° | 7 26° |
| 8 26° | 9 26° | 10 27° | 11  25° | 12 25° | 13 24° | 14 27° |
| 15 28° | 16 23° | 17 22° | 18 23° | 19 23° | 20 23° | 21  19° |
| 22  20° | 23 22° | 24 24° | 25 25° | 26 22° | 27  21° | 28 23° |
| 29 27° | 30 29° |
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Temperatures trend during September in Castille and León
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 | 30° /14° | 0 mm | 8 | |
| 2 Sept. | Thundery outbreaks possible | 27° /15° | 1.5 mm | 6 | |
| 3 Sept. | Light rain shower | 25° /13° | 47.9 mm | 6 | |
| 4 Sept. | Moderate or heavy rain shower | 23° /13° | 38.8 mm | 5 | |
| 5 Sept. | Partly cloudy | 25° /12° | 0 mm | 7 | |
| 6 Sept. | Partly cloudy | 25° /12° | 0 mm | 7 | |
| 7 Sept. | Partly cloudy | 26° /13° | 0 mm | 6 | |
| 8 Sept. | Patchy rain possible | 26° /13° | 1 mm | 6 | |
| 9 Sept. | Patchy rain possible | 26° /12° | 0.6 mm | 7 | |
| 10 Sept. | Partly cloudy | 27° /13° | 0 mm | 7 | |
| 11 Sept. | Cloudy | 25° /13° | 0.1 mm | 6 | |
| 12 Sept. | Cloudy | 25° /13° | 0 mm | 6 | |
| 13 Sept. | Partly cloudy | 24° /11° | 0 mm | 7 | |
| 14 Sept. | Partly cloudy | 27° /10° | 0 mm | 7 | |
| 15 Sept. | Partly cloudy | 28° /13° | 0 mm | 7 | |
| 16 Sept. | Light rain shower | 23° /11° | 4.8 mm | 6 | |
| 17 Sept. | Light rain shower | 22° /10° | 0.5 mm | 5 | |
| 18 Sept. | Patchy rain possible | 23° /10° | 0.2 mm | 6 | |
| 19 Sept. | Partly cloudy | 23° /13° | 1 mm | 6 | |
| 20 Sept. | Sunny | 23° /13° | 1.5 mm | 6 | |
| 21 Sept. | Light rain | 19° /11° | 1.7 mm | 5 | |
| 22 Sept. | Mist | 20° /9° | 0 mm | 5 | |
| 23 Sept. | Sunny | 22° /8° | 0 mm | 6 | |
| 24 Sept. | Sunny | 24° /11° | 0 mm | 6 | |
| 25 Sept. | Sunny | 25° /13° | 0.5 mm | 6 | |
| 26 Sept. | Cloudy | 22° /13° | 2.3 mm | 5 | |
| 27 Sept. | Overcast | 21° /12° | 0 mm | 5 | |
| 28 Sept. | Sunny | 23° /9° | 0 mm | 6 | |
| 29 Sept. | Sunny | 27° /12° | 0 mm | 7 | |
| 30 Sept. | Sunny | 29° /14° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Castille and León 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 Castille and León forecast closer to your planned date for the most up-to-date weather information.
Castille and León in September - FAQ
What are the expected maximum and minimum temperatures in Castille and León during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Castille and León during September?
Significant rainfall exceeding 193.9 mm is expected in Castille and León during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Castille and León during September?
The average wind speed in Castille and León during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Castille and León in September?
As you prepare for your trip to Castille and León 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 Castille and León, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long 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
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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