Sofia-Capital (Sofia)
September
Weather in Sofia-Capital for September 2027
Your guide to Sofia-Capital weather in September - trends and predictions
In general, the average temperature in Sofia-Capital at the beginning of September is 27.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.6 °C by the end of September.
Sofia-Capital experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 32.8 mm.
Is September a good time to visit Sofia-Capital? check out the best time to travel to Sofia-Capital page.
✨ Is September a good time to visit Sofia-Capital? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
23
Dry days
7
Rainy days
0
Snow days
24°/12°
Temperatures
13 km/h
Avg max wind
53 %
Avg humidity
Sofia-Capital Weather September
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Temperatures trend during September in Sofia-Capital
See the weather trend as well as the moving average line
September weather in Sofia-Capital day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Partly cloudy | 28° /14° | 0.1 mm | 7 | |
| 2 Sept. |  Sunny | 29° /14° | 0 mm | 7.6 | |
| 3 Sept. | Sunny | 29° /15° | 0 mm | 7.5 | |
| 4 Sept. |  Light rain | 26° /15° | 7.3 mm | 7 | |
| 5 Sept. | Sunny | 27° /14° | 0.3 mm | 7 | |
| 6 Sept. | Sunny | 27° /13° | 0.7 mm | 7 | |
| 7 Sept. | Sunny | 26° /14° | 0.1 mm | 7 | |
| 8 Sept. | Sunny | 26° /13° | 0 mm | 7 | |
| 9 Sept. | Sunny | 28° /12° | 0 mm | 7 | |
| 10 Sept. |  Patchy rain possible | 27° /13° | 2 mm | 6 | |
| 11 Sept. | Patchy rain possible | 26° /13° | 2.2 mm | 6 | |
| 12 Sept. | Light rain | 25° /12° | 2.8 mm | 6 | |
| 13 Sept. | Patchy rain possible | 26° /12° | 0.2 mm | 6.6 | |
| 14 Sept. | Patchy rain possible | 24° /11° | 1.3 mm | 6 | |
| 15 Sept. | Partly cloudy | 23° /11° | 0.6 mm | 5 | |
| 16 Sept. |  Patchy light rain with thunder | 23° /11° | 3.2 mm | 6 | |
| 17 Sept. | Patchy rain possible | 22° /11° | 1 mm | 5 | |
| 18 Sept. | Partly cloudy | 22° /10° | 0.3 mm | 5 | |
| 19 Sept. | Patchy rain possible | 23° /10° | 1.1 mm | 5 | |
| 20 Sept. | Patchy rain possible | 24° /12° | 1.7 mm | 6 | |
| 21 Sept. | Patchy rain possible | 24° /12° | 0.9 mm | 5.9 | |
| 22 Sept. | Patchy rain possible | 24° /10° | 0.3 mm | 5.8 | |
| 23 Sept. | Sunny | 24° /10° | 0.2 mm | 5.7 | |
| 24 Sept. | Sunny | 25° /11° | 0.6 mm | 5.6 | |
| 25 Sept. | Patchy rain possible | 22° /11° | 1.4 mm | 5 | |
| 26 Sept. | Patchy rain possible | 20° /11° | 1.2 mm | 4 | |
| 27 Sept. | Partly cloudy | 21° /11° | 0.1 mm | 5 | |
| 28 Sept. | Patchy rain possible | 20° /10° | 2 mm | 5 | |
| 29 Sept. | Patchy rain possible | 19° /9° | 1.4 mm | 4 | |
| 30 Sept. | Sunny | 18° /8° | 0.3 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Sofia-Capital 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 Sofia-Capital forecast closer to your planned date for the most up-to-date weather information.
Change Month
Sofia-Capital weather in September vs August vs October
Compare September weather in Sofia-Capital with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 30°/15° | 24°/12° | 18°/6° |
| Rainfall | 29 mm | 33 mm | 74 mm |
| Snowfall | 0 cm | 0 cm | 3 cm |
| Wind | 14.3 km/h | 13.4 km/h | 10.5 km/h |
| Humidity | 45% | 53% | 63% |
| Rainy days | 6 days | 7 days | 6 days |
| Snow days | 0 days | 0 days | 0 days |
| Dry days | 25 days | 23 days | 25 days |
Planning a trip to Sofia-Capital? Discover the best time to visit
Sofia-Capital in September - FAQ
What are the expected maximum and minimum temperatures in Sofia-Capital 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 Sofia-Capital during September?
In September, Sofia-Capital can expect light to moderate rainfall, totaling 32.8 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Sofia-Capital during September?
The average wind speed in Sofia-Capital during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Sofia-Capital
Explore the daily rainfall trends and prepare for Sofia-Capitals September weather 💧
Typically, Sofia-Capital has 7 rainy days in September with a total of 32.8 mm of rainfall.
UV exposure in Sofia-Capital during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
What to pack to Sofia-Capital in September?
Mild & changeable · highs around 24 °C, occasional showers
As you prepare for your trip to Sofia-Capital 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 Sofia-Capital, during September, is comfortable and enjoyable, regardless of the weather conditions.
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