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.
With an average of 2 rainy days, Alba Iulia experiences minimal rainfall in September.
Is September a good time to visit Alba Iulia? check out the best time to travel to Alba Iulia page.
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Temperatures
Rain 🌧️
More
28
Dry days
2
Rainy days
0
Snow days
28°/9°
Temperatures
12 km/h
Avg max wind
57 %
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 28° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Alba Iulia during September?
Significant rainfall exceeding 118.6 mm is expected in Alba Iulia during September, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.
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.
What to pack to Alba Iulia in September?
As you prepare for your trip to Alba Iulia 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 Alba Iulia, 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
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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