Weather in Barakaldo for September 2026
Moderate high-temperature warning - See hour by hour.
The forecast for the next days in Barakaldo predicts temperatures to be around 25 °C, close to the historical average.
In general, the average temperature in Barakaldo at the beginning of September is 26.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.7 °C by the end of September.
The climate of Barakaldo in September is notably wet, with an average of 15 rainy days, and a total of 95.5 mm of precipitation.
Is September a good time to visit Barakaldo? check out the best time to travel to Barakaldo page.
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Barakaldo Weather September
Temperatures trend during September in Barakaldo
September weather in Barakaldo day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Overcast | 23° /15° | 1.1 mm | 5 | |
| 2 Sept. |  Moderate or heavy rain shower | 23° /16° | 7.8 mm | 5 | |
| 3 Sept. |  Partly cloudy | 25° /15° | 1.3 mm | 6 | |
| 4 Sept. |  Light rain shower | 24° /17° | 6.6 mm | 6 | |
| 5 Sept. | Overcast | 30° /17° | 0 mm | 5.1 | |
| 6 Sept. | Overcast | 34° /20° | 0.3 mm | 6.3 | |
| 7 Sept. |  Sunny | 25° /17° | 0.1 mm | 7 | |
| 8 Sept. | Patchy rain possible | 22° /17° | 6.7 mm | 5 | |
| 9 Sept. | Light rain shower | 20° /15° | 4.2 mm | 4 | |
| 10 Sept. | Sunny | 24° /12° | 0 mm | 6 | |
| 11 Sept. | Sunny | 26° /15° | 0 mm | 7 | |
| 12 Sept. | Patchy rain possible | 24° /17° | 0.1 mm | 6 | |
| 13 Sept. | Sunny | 25° /15° | 0.6 mm | 6 | |
| 14 Sept. |  Thundery outbreaks possible | 24° /15° | 2.2 mm | 5 | |
| 15 Sept. |  Mist | 23° /16° | 9.1 mm | 5 | |
| 16 Sept. | Mist | 23° /16° | 0 mm | 6 | |
| 17 Sept. | Sunny | 25° /14° | 0 mm | 7 | |
| 18 Sept. | Sunny | 26° /15° | 0 mm | 6 | |
| 19 Sept. | Partly cloudy | 27° /15° | 1.9 mm | 6 | |
| 20 Sept. | Sunny | 26° /16° | 1.4 mm | 6 | |
| 21 Sept. | Light rain shower | 21° /14° | 8.4 mm | 5 | |
| 22 Sept. | Light rain shower | 18° /13° | 6.9 mm | 4 | |
| 23 Sept. | Patchy rain possible | 20° /12° | 2.8 mm | 5 | |
| 24 Sept. | Sunny | 22° /12° | 0.6 mm | 5 | |
| 25 Sept. | Sunny | 23° /13° | 0.4 mm | 6 | |
| 26 Sept. |  Cloudy | 22° /14° | 2.7 mm | 5 | |
| 27 Sept. | Overcast | 23° /14° | 2.4 mm | 5 | |
| 28 Sept. | Sunny | 22° /14° | 1.6 mm | 6 | |
| 29 Sept. | Patchy rain possible | 23° /14° | 0 mm | 5 | |
| 30 Sept. | Sunny | 24° /14° | 0 mm | 6 | |
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Barakaldo weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 25°/17° | 23°/15° | 21°/14° |
| Rainfall | 66 mm | 96 mm | 90 mm |
| Wind | 13.7 km/h | 13.5 km/h | 15.4 km/h |
| Humidity | 74% | 73% | 70% |
| Rainy days | 12 days | 15 days | 12 days |
| Dry days | 19 days | 15 days | 19 days |
Planning a trip to Barakaldo? Discover the best time to visit
Barakaldo in September - FAQ
What are the expected maximum and minimum temperatures in Barakaldo during September?
How much rainfall should be expected in Barakaldo during September?
What are the typical wind conditions in Barakaldo during September?
September rainfall patterns in Barakaldo
UV exposure in Barakaldo during September
What to pack to Barakaldo in September?
Mild & changeable · highs around 23 °C, frequent showers
As you prepare for your trip to Barakaldo 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 Barakaldo, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Barakaldo?Get accurate weather forecasts for Barakaldo, located at latitude 43.296 and longitude -2.988. Stay updated with localized weather information tailored for Barakaldo.