Sibiu
September
Weather in Sibiu for September 2025
Your guide to Sibiu weather in September - trends and predictions
In general, the average temperature in Sibiu at the beginning of September is 26.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 24.6 °C by the end of September.
Precipitation in Sibiu during September is a rare event, with an average of fewer than 2 rainy days.
Is September a good time to visit Sibiu? check out the best time to travel to Sibiu page.
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29
Dry days
1
Rainy days
0
Snow days
26°/11°
Temperatures
12 km/h
Avg max wind
57 %
Avg humidity
Sibiu in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  29° | 3  30° | 4 22° | 5  26° | 6  28° | 7 26° |
| 8 27° | 9 28° | 10 23° | 11 21° | 12 27° | 13  29° | 14 17° |
| 15  18° | 16 19° | 17 22° | 18 24° | 19  19° | 20 23° | 21 25° |
| 22 25° | 23 27° | 24 28° | 25 25° | 26 26° | 27 27° | 28 28° |
| 29 21° | 30 17° |
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Temperatures trend during September in Sibiu
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. | Patchy rain possible | 26° /13° | 1.4 mm | 6 | |
| 2 Sept. | Partly cloudy | 29° /13° | 0 mm | 7 | |
| 3 Sept. | Thundery outbreaks possible | 30° /14° | 3.2 mm | 7 | |
| 4 Sept. | Light rain shower | 22° /14° | 6.4 mm | 5 | |
| 5 Sept. | Cloudy | 26° /12° | 0 mm | 6 | |
| 6 Sept. | Sunny | 28° /11° | 0 mm | 7 | |
| 7 Sept. | Sunny | 26° /12° | 0 mm | 7 | |
| 8 Sept. | Sunny | 27° /11° | 0 mm | 7 | |
| 9 Sept. | Sunny | 28° /12° | 0 mm | 7 | |
| 10 Sept. | Partly cloudy | 23° /12° | 5.5 mm | 6 | |
| 11 Sept. | Sunny | 21° /12° | 2 mm | 6 | |
| 12 Sept. | Sunny | 27° /13° | 0.6 mm | 6 | |
| 13 Sept. | Overcast | 29° /14° | 6.4 mm | 7 | |
| 14 Sept. | Cloudy | 17° /10° | 2.9 mm | 4 | |
| 15 Sept. | Moderate or heavy rain shower | 18° /9° | 3.6 mm | 4 | |
| 16 Sept. | Patchy rain possible | 19° /9° | 0.6 mm | 4 | |
| 17 Sept. | Patchy rain possible | 22° /10° | 0.9 mm | 5 | |
| 18 Sept. | Partly cloudy | 24° /11° | 0.1 mm | 6 | |
| 19 Sept. | Light drizzle | 19° /10° | 1.1 mm | 4 | |
| 20 Sept. | Patchy rain possible | 23° /10° | 0.2 mm | 6 | |
| 21 Sept. | Patchy rain possible | 25° /9° | 0 mm | 6 | |
| 22 Sept. | Patchy rain possible | 25° /11° | 0.2 mm | 6 | |
| 23 Sept. | Partly cloudy | 27° /13° | 0 mm | 7 | |
| 24 Sept. | Thundery outbreaks possible | 28° /13° | 2 mm | 7 | |
| 25 Sept. | Patchy rain possible | 25° /14° | 1.2 mm | 6 | |
| 26 Sept. | Sunny | 26° /12° | 0 mm | 7 | |
| 27 Sept. | Sunny | 27° /13° | 0 mm | 7 | |
| 28 Sept. | Sunny | 28° /12° | 0 mm | 7 | |
| 29 Sept. | Partly cloudy | 21° /8° | 18.5 mm | 5 | |
| 30 Sept. | Partly cloudy | 17° /7° | 2.7 mm | 5 | |
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Important Notice
Our weather forecast for Sibiu 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 Sibiu forecast closer to your planned date for the most up-to-date weather information.
Sibiu in September - FAQ
What are the expected maximum and minimum temperatures in Sibiu during September?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sibiu during September?
Moderate rainfall is anticipated in Sibiu during September, with a total of 74.1 mm spread over approximately 1 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Sibiu during September?
The average wind speed in Sibiu during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Sibiu in September?
As you prepare for your trip to Sibiu 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 Sibiu, 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
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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