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Weather in Castelló de la Plana for September 2025

Your guide to Castelló de la Plana weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Castelló de la Plana at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 26.3 °C by the end of September.

  • Rain 🌧️

  • The climate of Castelló de la Plana in September is notably wet, with an average of 12 rainy days, and a total of 96.6 mm of precipitation.

  • More

  • Is September a good time to visit Castelló de la Plana? check out the best time to travel to Castelló de la Plana page.

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

Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/20°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
61 %
Avg humidity

Castelló de la Plana in September average weather

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Temperatures trend during September in Castelló de la Plana

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. Sunny
Sunny
28° /22° 0.3 mm 7
2 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /22° 23 mm 6
3 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /21° 26 mm 6
4 Sept. Light drizzle
Light drizzle
26° /21° 14.6 mm 6
5 Sept. Patchy rain possible
Patchy rain possible
27° /21° 0.3 mm 6
6 Sept. Patchy rain possible
Patchy rain possible
27° /22° 1 mm 6
7 Sept. Sunny
Sunny
30° /21° 0.1 mm 7
8 Sept. Sunny
Sunny
28° /22° 0.8 mm 7
9 Sept. Sunny
Sunny
28° /21° 0 mm 7
10 Sept. Light rain shower
Light rain shower
27° /21° 1.4 mm 7
11 Sept. Moderate rain at times
Moderate rain at times
27° /21° 1.2 mm 7
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
27° /21° 0 mm 6
13 Sept. Partly cloudy
Partly cloudy
27° /20° 0 mm 7
14 Sept. Partly cloudy
Partly cloudy
25° /19° 0 mm 7
15 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /19° 1.8 mm 6
16 Sept. Partly cloudy
Partly cloudy
26° /20° 0 mm 7
17 Sept. Patchy rain possible
Patchy rain possible
26° /20° 2 mm 6
18 Sept. Sunny
Sunny
25° /20° 7.7 mm 6
19 Sept. Patchy rain possible
Patchy rain possible
24° /19° 8.1 mm 6
20 Sept. Partly cloudy
Partly cloudy
24° /18° 5.2 mm 6
21 Sept. Partly cloudy
Partly cloudy
27° /20° 2.6 mm 7
22 Sept. Sunny
Sunny
26° /19° 0.5 mm 7
23 Sept. Sunny
Sunny
26° /19° 0 mm 7
24 Sept. Sunny
Sunny
27° /19° 0 mm 7
25 Sept. Sunny
Sunny
26° /20° 0 mm 7
26 Sept. Sunny
Sunny
29° /20° 0 mm 8
27 Sept. Sunny
Sunny
27° /19° 0 mm 7
28 Sept. Sunny
Sunny
24° /18° 0 mm 7
29 Sept. Sunny
Sunny
25° /18° 0 mm 7
30 Sept. Sunny
Sunny
26° /19° 0 mm 7
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Important Notice
Our weather forecast for Castelló de la Plana 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 Castelló de la Plana forecast closer to your planned date for the most up-to-date weather information.

Castelló de la Plana in September - FAQ

What are the expected maximum and minimum temperatures in Castelló de la Plana during September?
During September, expect a variety of temperatures with highs around 26° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Castelló de la Plana during September?
Moderate rainfall is anticipated in Castelló de la Plana during September, with a total of 96.6 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Castelló de la Plana during September?
The average wind speed in Castelló de la Plana during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Castelló de la Plana in September?

As you prepare for your trip to Castelló de la Plana 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 Castelló de la Plana, 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

September rainfall patterns in Castelló de la Plana

Explore the daily rainfall trends and prepare for Castelló de la Planas September weather 💧

UV exposure in Castelló de la Plana during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Castelló de la Plana?

Get accurate weather forecasts for Castelló de la Plana, located at latitude 39.986 and longitude -0.049. Stay updated with localized weather information tailored for Castelló de la Plana.

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