Municipiul Sibiu (Sibiu)
September
Weather in Municipiul Sibiu for September 2026
Your guide to Municipiul Sibiu weather in September - trends and predictions
Until now, September 2026 in Municipiul Sibiu is slightly cooler than the historical average by 1.4 °C.
The forecast for the next days in Municipiul Sibiu predicts a temperature of 21.4 °C, which is cooler than the historical average.
In general, the average temperature in Municipiul Sibiu at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.1 °C by the end of September.
The climate of Municipiul Sibiu in September is notably wet, with an average of 14 rainy days, and a total of 55 mm of precipitation.
Temperatures
Rain 🌧️
16
Dry days
14
Rainy days
0
Snow days
24°/12°
Temperatures
11 km/h
Avg max wind
58 %
Avg humidity
Municipiul Sibiu Weather September
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Temperatures trend during September in Municipiul Sibiu
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September weather in Municipiul Sibiu day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 26° /14° | 2.4 mm | 6 | |
| 2 Sept. |  Partly cloudy | 29° /14° | 0 mm | 7 | |
| 3 Sept. |  Sunny | 29° /15° | 1.6 mm | 7 | |
| 4 Sept. | Light rain shower | 25° /15° | 3.2 mm | 6 | |
| 5 Sept. | Sunny | 28° /14° | 0.2 mm | 7 | |
| 6 Sept. | Sunny | 27° /12° | 0 mm | 7 | |
| 7 Sept. | Sunny | 26° /13° | 0 mm | 7 | |
| 8 Sept. | Sunny | 27° /12° | 0 mm | 6 | |
| 9 Sept. | Sunny | 28° /14° | 0 mm | 5.6 | |
| 10 Sept. | Sunny | 30° /16° | 0 mm | 5.3 | |
| 11 Sept. | Sunny | 32° /16° | 0 mm | 5 | |
| 12 Sept. | Sunny | 33° /16° | 0.2 mm | 1.4 | |
| 13 Sept. | Patchy rain possible | 19° /12° | 4 mm | 4 | |
| 14 Sept. |  Mist | 19° /13° | 1.4 mm | 4 | |
| 15 Sept. | Light rain shower | 22° /13° | 7.4 mm | 6 | |
| 16 Sept. | Light rain shower | 19° /13° | 15.7 mm | 4 | |
| 17 Sept. | Patchy rain possible | 20° /14° | 3.1 mm | 5 | |
| 18 Sept. |  Overcast | 21° /14° | 0 mm | 6 | |
| 19 Sept. | Patchy rain possible | 15° /9° | 2.7 mm | 3 | |
| 20 Sept. | Patchy rain possible | 14° /7° | 0.6 mm | 3 | |
| 21 Sept. | Patchy rain possible | 14° /8° | 1.6 mm | 4 | |
| 22 Sept. | Patchy rain possible | 13° /5° | 0.1 mm | 3 | |
| 23 Sept. | Sunny | 27° /12° | 0 mm | 7 | |
| 24 Sept. |  Thundery outbreaks possible | 28° /12° | 1.3 mm | 7 | |
| 25 Sept. | Patchy rain possible | 22° /11° | 1.5 mm | 5 | |
| 26 Sept. | Sunny | 22° /11° | 0.1 mm | 6 | |
| 27 Sept. | Sunny | 24° /11° | 0 mm | 6 | |
| 28 Sept. | Sunny | 25° /10° | 0.4 mm | 6 | |
| 29 Sept. | Partly cloudy | 18° /7° | 16.7 mm | 4 | |
| 30 Sept. | Partly cloudy | 16° /6° | 2 mm | 4 | |
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Important Notice
Our weather forecast for Municipiul 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 Municipiul Sibiu forecast closer to your planned date for the most up-to-date weather information.
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Municipiul Sibiu in September - FAQ
What are the expected maximum and minimum temperatures in Municipiul Sibiu during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Municipiul Sibiu during September?
Moderate rainfall is anticipated in Municipiul Sibiu during September, with a total of 55 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Municipiul Sibiu during September?
The average wind speed in Municipiul Sibiu during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Municipiul Sibiu
Explore the daily rainfall trends and prepare for Municipiul Sibius September weather 💧
Typically, Municipiul Sibiu has 14 rainy days in September with a total of 55 mm of rainfall.
UV exposure in Municipiul Sibiu during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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