Alba Iulia
September
Weather in Alba Iulia for September 2025
Your guide to Alba Iulia weather in September - trends and predictions
In general, the average temperature in Alba Iulia at the beginning of September is 28.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 25.6 °C by the end of September.
The climate of Alba Iulia in September is notably wet, with an average of 13 rainy days, and a total of 59.3 mm of precipitation.
Temperatures
Rain 🌧️
17
Dry days
13
Rainy days
0
Snow days
26°/11°
Temperatures
12 km/h
Avg max wind
56 %
Avg humidity
Alba Iulia in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  31° | 3  31° | 4  24° | 5 27° | 6 28° | 7 28° |
| 8 28° | 9 30° | 10 25° | 11 24° | 12 28° | 13  31° | 14  19° |
| 15 18° | 16 19° | 17  24° | 18 25° | 19  22° | 20 24° | 21 26° |
| 22 26° | 23 29° | 24 29° | 25  26° | 26 27° | 27 29° | 28 28° |
| 29 22° | 30 18° |
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Temperatures trend during September in Alba Iulia
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. | Partly cloudy | 28° /13° | 0.4 mm | 7 | |
| 2 Sept. | Sunny | 31° /13° | 0 mm | 8 | |
| 3 Sept. | Thundery outbreaks possible | 31° /13° | 3.5 mm | 7 | |
| 4 Sept. | Light rain shower | 24° /12° | 7.4 mm | 6 | |
| 5 Sept. | Partly cloudy | 27° /9° | 0 mm | 7 | |
| 6 Sept. | Sunny | 28° /10° | 0 mm | 8 | |
| 7 Sept. | Sunny | 28° /11° | 0 mm | 7 | |
| 8 Sept. | Sunny | 28° /10° | 0 mm | 7 | |
| 9 Sept. | Sunny | 30° /9° | 0 mm | 8 | |
| 10 Sept. | Partly cloudy | 25° /11° | 6.1 mm | 7 | |
| 11 Sept. | Sunny | 24° /11° | 2.7 mm | 6 | |
| 12 Sept. | Sunny | 28° /12° | 0.3 mm | 7 | |
| 13 Sept. | Overcast | 31° /12° | 5.2 mm | 7 | |
| 14 Sept. | Cloudy | 19° /10° | 5.4 mm | 5 | |
| 15 Sept. | Thundery outbreaks possible | 18° /9° | 3.7 mm | 4 | |
| 16 Sept. | Light rain shower | 19° /8° | 1 mm | 5 | |
| 17 Sept. | Patchy light rain with thunder | 24° /8° | 1.1 mm | 6 | |
| 18 Sept. | Partly cloudy | 25° /10° | 0.2 mm | 6 | |
| 19 Sept. | Light drizzle | 22° /10° | 1.1 mm | 5 | |
| 20 Sept. | Patchy rain possible | 24° /9° | 0.1 mm | 6 | |
| 21 Sept. | Sunny | 26° /8° | 0 mm | 7 | |
| 22 Sept. | Cloudy | 26° /10° | 0 mm | 6 | |
| 23 Sept. | Sunny | 29° /11° | 0 mm | 7 | |
| 24 Sept. | Patchy light rain with thunder | 29° /11° | 3.5 mm | 7 | |
| 25 Sept. | Mist | 26° /13° | 2.3 mm | 6 | |
| 26 Sept. | Sunny | 27° /11° | 0 mm | 7 | |
| 27 Sept. | Sunny | 29° /12° | 0 mm | 7 | |
| 28 Sept. | Sunny | 28° /11° | 0 mm | 8 | |
| 29 Sept. | Sunny | 22° /8° | 14.8 mm | 6 | |
| 30 Sept. | Cloudy | 18° /8° | 0.3 mm | 5 | |
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Important Notice
Our weather forecast for Alba Iulia 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 Alba Iulia forecast closer to your planned date for the most up-to-date weather information.
Alba Iulia in September - FAQ
What are the expected maximum and minimum temperatures in Alba Iulia 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 Alba Iulia during September?
Moderate rainfall is anticipated in Alba Iulia during September, with a total of 59.3 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Alba Iulia during September?
The average wind speed in Alba Iulia during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Alba Iulia
Explore the daily rainfall trends and prepare for Alba Iulias September weather 💧
UV exposure in Alba Iulia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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