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Weather in Castille and León for September 2025

Your guide to Castille and León weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Castille and León has been nearly identical to the historical average, with a temperature of 23.3 °C (showing only a slight deviation of -0.1 °C).

  • The forecast for the next days in Castille and León predicts temperatures to be around 24 °C, close to the historical average.

  • In general, the average temperature in Castille and León at the beginning of September is 23.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 22 °C by the end of September.

  • Rain 🌧️

  • The climate of Castille and León in September is notably wet, with an average of 13 rainy days, and a total of 86.9 mm of precipitation.

  • More

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

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
17
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/10°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
60 %
Avg humidity

Castille and León Weather September

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What’s the Weather Like in Castille and León This September?

Discover the average temperatures and weather trends across Castille and León’s cities this September.

Temperatures trend during September in Castille and León

See the weather trend as well as the moving average line

September weather in Castille and León day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
26° /10° 0.2 mm 7
2 Sept. Patchy rain possible
Patchy rain possible
22° /10° 14.6 mm 5
3 Sept. Patchy light rain
Patchy light rain
23° /10° 5.8 mm 6
4 Sept. Sunny
Sunny
22° /10° 16.8 mm 6
5 Sept. Sunny
Sunny
23° /9° 0 mm 6
6 Sept. Sunny
Sunny
25° /10° 0 mm 7
7 Sept. Patchy rain possible
Patchy rain possible
24° /11° 0.7 mm 5
8 Sept. Patchy rain possible
Patchy rain possible
23° /10° 1.1 mm 5
9 Sept. Sunny
Sunny
24° /9° 2.5 mm 6
10 Sept. Cloudy
Cloudy
23° /11° 0.1 mm 5
11 Sept. Partly cloudy
Partly cloudy
23° /10° 1.4 mm 6
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
21° /9° 0 mm 5
13 Sept. Sunny
Sunny
23° /8° 0 mm 6
14 Sept. Sunny
Sunny
26° /9° 0 mm 6
15 Sept. Sunny
Sunny
26° /11° 0 mm 7
16 Sept. Sunny
Sunny
29° /9° 0 mm 1.5
17 Sept. Sunny
Sunny
32° /13° 0 mm 1.5
18 Sept. Sunny
Sunny
34° /15° 0 mm 1.5
19 Sept. Patchy rain possible
Patchy rain possible
30° /18° 0.9 mm 0.9
20 Sept. Moderate rain
Moderate rain
25° /13° 6 mm 1
21 Sept. Sunny
Sunny
20° /8° 0 mm 4
22 Sept. Sunny
Sunny
16° /6° 0 mm 3
23 Sept. Sunny
Sunny
17° /5° 0 mm 3
24 Sept. Partly cloudy
Partly cloudy
20° /4° 0 mm 4
25 Sept. Partly cloudy
Partly cloudy
20° /8° 0 mm 4
26 Sept. Sunny
Sunny
21° /5° 0 mm 4
27 Sept. Partly cloudy
Partly cloudy
21° /8° 0 mm 4
28 Sept. Sunny
Sunny
24° /9° 0 mm 5
29 Sept. Partly cloudy
Partly cloudy
23° /10° 0 mm 5
30 Sept. Sunny
Sunny
25° /12° 0 mm 7
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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 weather in September vs August vs October

Compare September weather in Castille and León with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherSunny
Sunny
Sunny
Sunny
Patchy rain possible
Patchy rain possible
Temperatures30°/14°22°/10°17°/9°
Rainfall3 mm87 mm102 mm
Wind20.2 km/h19.3 km/h21.5 km/h
Humidity50%60%71%
Rainy days1 days13 days24 days
Dry days30 days17 days7 days

Planning a trip to Castille and León? Discover the best time to visit

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 22° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Castille and León during September?
Moderate rainfall is anticipated in Castille and León during September, with a total of 86.9 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Castille and León during September?
The average wind speed in Castille and León during September is 19 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

September rainfall patterns in Castille and León

Explore the daily rainfall trends and prepare for Castille and Leóns September weather 💧

UV exposure in Castille and León during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Provinces in Castille and León
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Location coordinates Where is Castille and León?

Get accurate weather forecasts for Castille and León, located at latitude 42.6 and longitude -5.57. Stay updated with localized weather information tailored for Castille and León.

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