Galicia (A Coruña)
September
Weather in Galicia for September 2025
Your guide to Galicia weather in September - trends and predictions
In general, the average temperature in Galicia at the beginning of September is 20.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 20.3 °C by the end of September.
Galicia experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 126 mm.
Is September a good time to visit Galicia? check out the best time to travel to Galicia page.
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Temperatures
Rain 🌧️
More
9
Dry days
21
Rainy days
0
Snow days
20°/15°
Temperatures
19 km/h
Avg max wind
79 %
Avg humidity
Galicia in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2 19° | 3 22° | 4 21° | 5  20° | 6  21° | 7 22° |
| 8  22° | 9 20° | 10 20° | 11 20° | 12  19° | 13  20° | 14 24° |
| 15 23° | 16  23° | 17  22° | 18 22° | 19 21° | 20 20° | 21 18° |
| 22 18° | 23  19° | 24 20° | 25 20° | 26 19° | 27 19° | 28 21° |
| 29 20° | 30 23° |
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Temperatures trend during September in Galicia
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. | Light rain shower | 20° /16° | 12 mm | 5 | |
| 2 Sept. | Patchy rain possible | 19° /14° | 2.6 mm | 5 | |
| 3 Sept. | Patchy rain possible | 22° /16° | 0.5 mm | 5 | |
| 4 Sept. | Light rain shower | 21° /15° | 6.6 mm | 5 | |
| 5 Sept. | Overcast | 20° /15° | 2.7 mm | 5 | |
| 6 Sept. | Thundery outbreaks possible | 21° /14° | 7.6 mm | 5 | |
| 7 Sept. | Patchy rain possible | 22° /14° | 3.4 mm | 5 | |
| 8 Sept. | Moderate or heavy rain shower | 22° /15° | 14.3 mm | 5 | |
| 9 Sept. | Moderate or heavy rain shower | 20° /16° | 11.2 mm | 5 | |
| 10 Sept. | Thundery outbreaks possible | 20° /15° | 1.4 mm | 5 | |
| 11 Sept. | Patchy rain possible | 20° /15° | 1.1 mm | 5 | |
| 12 Sept. | Partly cloudy | 19° /15° | 1.7 mm | 5 | |
| 13 Sept. | Cloudy | 20° /15° | 0 mm | 5 | |
| 14 Sept. | Partly cloudy | 24° /14° | 0 mm | 6 | |
| 15 Sept. | Partly cloudy | 23° /15° | 0 mm | 6 | |
| 16 Sept. | Moderate or heavy rain with thunder | 23° /15° | 1 mm | 6 | |
| 17 Sept. | Light rain | 22° /14° | 7.1 mm | 6 | |
| 18 Sept. | Light rain shower | 22° /15° | 5.8 mm | 6 | |
| 19 Sept. | Patchy rain possible | 21° /14° | 0 mm | 6 | |
| 20 Sept. | Light rain | 20° /15° | 6.6 mm | 5 | |
| 21 Sept. | Light rain shower | 18° /14° | 4.8 mm | 4 | |
| 22 Sept. | Light rain shower | 18° /13° | 1.7 mm | 4 | |
| 23 Sept. | Sunny | 19° /12° | 0.4 mm | 5 | |
| 24 Sept. | Patchy rain possible | 20° /14° | 1.7 mm | 5 | |
| 25 Sept. | Patchy rain possible | 20° /16° | 13 mm | 5 | |
| 26 Sept. | Partly cloudy | 19° /14° | 13.1 mm | 5 | |
| 27 Sept. | Patchy rain possible | 19° /13° | 3.9 mm | 5 | |
| 28 Sept. | Patchy rain possible | 21° /14° | 0.4 mm | 5 | |
| 29 Sept. | Patchy rain possible | 20° /15° | 0.3 mm | 5 | |
| 30 Sept. | Sunny | 23° /16° | 0.9 mm | 6 | |
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Important Notice
Our weather forecast for Galicia 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 Galicia forecast closer to your planned date for the most up-to-date weather information.
Galicia in September - FAQ
What are the expected maximum and minimum temperatures in Galicia during September?
During September, expect a variety of temperatures with highs around 20° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Galicia during September?
Significant rainfall exceeding 126 mm is expected in Galicia during September, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Galicia during September?
The average wind speed in Galicia during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Galicia in September?
As you prepare for your trip to Galicia 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 Galicia, 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
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Galicia
Explore the daily rainfall trends and prepare for Galicias September weather 💧
UV exposure in Galicia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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