Weather in Vilnius for September 2025
In general, the average temperature in Vilnius at the beginning of September is 23.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.6 °C by the end of September.
Vilnius sees moderate rainfall in September, averaging 6 rainy days.
Is September a good time to visit Vilnius? check out the best time to travel to Vilnius page.
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Vilnius in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 22° | 2 24° | 3 25° | 4 23° | 5 24° | 6 24° | 7 23° |
8 24° | 9 23° | 10 22° | 11 24° | 12 24° | 13 24° | 14 22° |
15 22° | 16 22° | 17 25° | 18 25° | 19 24° | 20 22° | 21 23° |
22 23° | 23 23° | 24 21° | 25 20° | 26 21° | 27 22° | 28 20° |
29 19° | 30 14° |
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Temperatures trend during September in Vilnius
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Mist | 22° /11° | 0 mm | 5 | |
2 Sept. | Partly cloudy | 24° /12° | 0.2 mm | 6 | |
3 Sept. | Patchy rain possible | 25° /12° | 0.3 mm | 6 | |
4 Sept. | Mist | 23° /12° | 0.1 mm | 6 | |
5 Sept. | Overcast | 24° /12° | 0 mm | 6 | |
6 Sept. | Patchy rain possible | 24° /11° | 0.1 mm | 6 | |
7 Sept. | Overcast | 23° /9° | 0 mm | 6 | |
8 Sept. | Partly cloudy | 24° /10° | 0 mm | 7 | |
9 Sept. | Partly cloudy | 23° /11° | 0 mm | 7 | |
10 Sept. | Partly cloudy | 22° /12° | 0.5 mm | 6 | |
11 Sept. | Partly cloudy | 24° /13° | 0.3 mm | 6 | |
12 Sept. | Sunny | 24° /13° | 0.1 mm | 6 | |
13 Sept. | Sunny | 24° /14° | 4.5 mm | 6 | |
14 Sept. | Overcast | 22° /11° | 1.3 mm | 5 | |
15 Sept. | Mist | 22° /10° | 0 mm | 6 | |
16 Sept. | Sunny | 22° /10° | 0 mm | 6 | |
17 Sept. | Overcast | 25° /11° | 0 mm | 6 | |
18 Sept. | Patchy light drizzle | 25° /13° | 0.3 mm | 6 | |
19 Sept. | Light rain shower | 24° /13° | 3.4 mm | 5 | |
20 Sept. | Patchy rain possible | 22° /11° | 0.3 mm | 6 | |
21 Sept. | Sunny | 23° /11° | 0 mm | 6 | |
22 Sept. | Partly cloudy | 23° /11° | 0 mm | 6 | |
23 Sept. | Patchy light drizzle | 23° /11° | 0.2 mm | 6 | |
24 Sept. | Mist | 21° /12° | 0 mm | 5 | |
25 Sept. | Mist | 20° /10° | 0.6 mm | 5 | |
26 Sept. | Partly cloudy | 21° /11° | 0.4 mm | 6 | |
27 Sept. | Sunny | 22° /13° | 3.2 mm | 5 | |
28 Sept. | Sunny | 20° /11° | 0 mm | 5 | |
29 Sept. | Partly cloudy | 19° /9° | 0 mm | 5 | |
30 Sept. | Light rain | 14° /7° | 1.7 mm | 4 | |
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Vilnius in September - FAQ
What to pack to Vilnius in September?
As you prepare for your trip to Vilnius 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 Vilnius, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- 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
Quick links
Get accurate weather forecasts for Vilnius, located at latitude 54.689 and longitude 25.28. Stay updated with localized weather information tailored for Vilnius.