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Weather in Província de Barcelona for September 2025

Your guide to Província de Barcelona weather in September - trends and predictions
  • In general, the average temperature in Província de Barcelona 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.

  • Província de Barcelona sees moderate rainfall in September, averaging 9 rainy days.

  • Is September a good time to visit Província de Barcelona? check out the best time to travel to Província de Barcelona 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

Província de Barcelona in September average weather

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Temperatures trend during September in Província de Barcelona

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 Província de Barcelona 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 Província de Barcelona forecast closer to your planned date for the most up-to-date weather information.

Guide for Província de Barcelona in September

In September, Barcelona, Spain experiences a transition from the warm summer weather to the pleasant early autumn conditions. At the beginning of the month, the average temperature in Barcelona is around 25°, with plenty of sunshine and minimal rainfall.

The city is still bustling with tourists enjoying the last days of summer, and the beaches and outdoor cafes remain popular.

As the month progresses, the temperature gradually begins to decrease, with average highs of around 23° and cooler evenings. The sea temperature also starts to cool down, making swimming less popular towards the end of the month.

However, the weather remains generally dry and sunny, making it an ideal time to explore the city's attractions and outdoor spaces without the intense heat of summer.

Overall, September in Barcelona offers a delightful blend of warm days and comfortable evenings, perfect for sightseeing, outdoor activities, and al fresco dining.

Visitors can expect pleasant weather for most of the month, although it's always a good idea to pack a light jacket or sweater for the cooler evenings.

Província de Barcelona in September - FAQ

Is September a good time to visit Província de Barcelona?
Yes, September is a good time to traveling to Província de Barcelona, read more about the best time to visit Província de Barcelona.
What are the expected maximum and minimum temperatures in Província de Barcelona 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 Província de Barcelona during September?
In September, Província de Barcelona 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 Província de Barcelona during September?
The average wind speed in Província de Barcelona during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Província de Barcelona in September?

As you prepare for your trip to Província de Barcelona 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 Província de Barcelona, 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
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Location coordinates Where is Província de Barcelona?

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

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