Attica (Athens)
September
Weather in Attica for September 2025
Your guide to Attica weather in September - trends and predictions
In general, the average temperature in Attica at the beginning of September is 30.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.3 °C by the end of September.
Attica sees moderate rainfall in September, averaging 7 rainy days.
Is September a good time to visit Attica? check out the best time to travel to Attica page.
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23
Dry days
7
Rainy days
0
Snow days
28°/20°
Temperatures
21 km/h
Avg max wind
50 %
Avg humidity
Attica in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 31° | 3 31° | 4  31° | 5  29° | 6  30° | 7 30° |
| 8  28° | 9 28° | 10 27° | 11 26° | 12 28° | 13 30° | 14 29° |
| 15 29° | 16 29° | 17 27° | 18 25° | 19 27° | 20 27° | 21 28° |
| 22 28° | 23 29° | 24  29° | 25  29° | 26 27° | 27 26° | 28 26° |
| 29 29° | 30  25° |
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Temperatures trend during September in Attica
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. | Sunny | 31° /21° | 0 mm | 7 | |
| 2 Sept. | Sunny | 31° /21° | 0 mm | 8 | |
| 3 Sept. | Sunny | 31° /21° | 0 mm | 8 | |
| 4 Sept. | Cloudy | 31° /21° | 0.2 mm | 7 | |
| 5 Sept. | Moderate or heavy rain shower | 29° /21° | 18.2 mm | 7 | |
| 6 Sept. | Light rain shower | 30° /21° | 10.1 mm | 7 | |
| 7 Sept. | Patchy rain possible | 30° /21° | 0.2 mm | 7 | |
| 8 Sept. | Partly cloudy | 28° /20° | 0 mm | 8 | |
| 9 Sept. | Partly cloudy | 28° /20° | 0 mm | 7 | |
| 10 Sept. | Sunny | 27° /21° | 0.7 mm | 7 | |
| 11 Sept. | Sunny | 26° /19° | 1.6 mm | 6 | |
| 12 Sept. | Sunny | 28° /19° | 0 mm | 7 | |
| 13 Sept. | Sunny | 30° /20° | 0 mm | 8 | |
| 14 Sept. | Partly cloudy | 29° /20° | 0 mm | 8 | |
| 15 Sept. | Sunny | 29° /19° | 0 mm | 8 | |
| 16 Sept. | Sunny | 29° /20° | 0 mm | 8 | |
| 17 Sept. | Sunny | 27° /19° | 0 mm | 7 | |
| 18 Sept. | Sunny | 25° /18° | 0.1 mm | 7 | |
| 19 Sept. | Sunny | 27° /17° | 0 mm | 7 | |
| 20 Sept. | Sunny | 27° /19° | 0 mm | 7 | |
| 21 Sept. | Partly cloudy | 28° /19° | 0 mm | 7 | |
| 22 Sept. | Sunny | 28° /19° | 0 mm | 8 | |
| 23 Sept. | Sunny | 29° /21° | 0 mm | 8 | |
| 24 Sept. | Overcast | 29° /21° | 0 mm | 7 | |
| 25 Sept. | Patchy light rain with thunder | 29° /20° | 1.4 mm | 7 | |
| 26 Sept. | Patchy rain possible | 27° /20° | 0.1 mm | 7 | |
| 27 Sept. | Patchy light rain with thunder | 26° /20° | 18.2 mm | 6 | |
| 28 Sept. | Light rain shower | 26° /19° | 4.2 mm | 6 | |
| 29 Sept. | Patchy rain possible | 29° /18° | 0.1 mm | 7 | |
| 30 Sept. | Thundery outbreaks possible | 25° /18° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Attica 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 Attica forecast closer to your planned date for the most up-to-date weather information.
Attica in September - FAQ
What are the expected maximum and minimum temperatures in Attica during September?
During September, expect a variety of temperatures with highs around 28° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Attica during September?
Significant rainfall exceeding 105.2 mm is expected in Attica during September, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Attica during September?
The average wind speed in Attica during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Attica in September?
As you prepare for your trip to Attica 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 Attica, 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 Attica
Explore the daily rainfall trends and prepare for Atticas September weather 💧
UV exposure in Attica during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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