Weather in Lithuania for September 2026
Until now, September 2026 in Lithuania is cooler than usual, with temperatures averaging 16.4 °C, this is 4.5 °C below the typical seasonal average.
The forecast for the next days in Lithuania predicts a temperature of 14.1 °C, which is cooler than the historical average.
In general, the average temperature in Lithuania at the beginning of September is 22.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.1 °C by the end of September.
With an average of 5 rainy days, Lithuania experiences minimal rainfall in September.
Temperatures
Rain 🌧️
Lithuania Weather September
What’s the Weather Like in Lithuania This September?
Temperatures trend during September in Lithuania
September weather in Lithuania day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Fog | 22° /11° | 3 mm | 4 | |
| 2 Sept. |  Partly cloudy | 22° /12° | 0.7 mm | 5 | |
| 3 Sept. |  Patchy rain possible | 24° /12° | 0.3 mm | 5 | |
| 4 Sept. | Mist | 21° /13° | 4.8 mm | 5 | |
| 5 Sept. |  Overcast | 22° /12° | 3.3 mm | 5 | |
| 6 Sept. | Patchy rain possible | 22° /12° | 0.5 mm | 5 | |
| 7 Sept. |  Sunny | 22° /10° | 0.6 mm | 5 | |
| 8 Sept. | Partly cloudy | 23° /11° | 0 mm | 5 | |
| 9 Sept. | Partly cloudy | 23° /12° | 0.1 mm | 6 | |
| 10 Sept. | Partly cloudy | 21° /11° | 3.9 mm | 4 | |
| 11 Sept. | Patchy rain possible | 22° /12° | 0.5 mm | 5 | |
| 12 Sept. | Sunny | 21° /11° | 3.3 mm | 4 | |
| 13 Sept. | Sunny | 21° /12° | 2.3 mm | 4 | |
| 14 Sept. | Overcast | 20° /11° | 0.7 mm | 4 | |
| 15 Sept. | Mist | 20° /10° | 0.6 mm | 4 | |
| 16 Sept. | Sunny | 20° /10° | 1.1 mm | 4 | |
| 17 Sept. | Overcast | 20° /10° | 3.4 mm | 4 | |
| 18 Sept. |  Patchy light drizzle | 21° /10° | 1 mm | 4 | |
| 19 Sept. | Light rain shower | 21° /12° | 2.2 mm | 4 | |
| 20 Sept. | Patchy rain possible | 21° /11° | 1.4 mm | 4 | |
| 21 Sept. | Sunny | 21° /11° | 2.3 mm | 5 | |
| 22 Sept. | Partly cloudy | 21° /10° | 3 mm | 5 | |
| 23 Sept. | Patchy light drizzle | 18° /9° | 3.9 mm | 4 | |
| 24 Sept. | Patchy rain possible | 17° /8° | 0.4 mm | 3 | |
| 25 Sept. | Mist | 16° /7° | 1.6 mm | 3 | |
| 26 Sept. | Partly cloudy | 19° /8° | 0.3 mm | 5 | |
| 27 Sept. | Sunny | 17° /10° | 0 mm | 2.5 | |
| 28 Sept. | Sunny | 17° /10° | 0 mm | 2.5 | |
| 29 Sept. | Sunny | 17° /10° | 0 mm | 2.4 | |
| 30 Sept. | Sunny | 17° /9° | 0 mm | 2.4 | |
| Next | |||||
Guide for Lithuania in September
In September, Lithuania experiences a transition from the warm summer weather to the cooler temperatures of autumn. At the beginning of the month, the weather in Lithuania is generally mild and pleasant, with average temperatures ranging from 15° to 20°.
The days are still relatively long, providing ample opportunity for outdoor activities and sightseeing. However, as the month progresses, the temperatures begin to drop, and by the end of September, the average temperatures range from 10° to 15°.
The nights become noticeably cooler, and there is a higher chance of experiencing light rain showers as the autumn season sets in.
It's important to note that weather patterns can vary across different regions of Lithuania, with coastal areas experiencing milder temperatures compared to inland areas. Additionally, the Baltic Sea can influence the weather, leading to occasional breezy conditions along the coast.
Overall, September in Lithuania offers a mix of comfortable temperatures at the beginning of the month, gradually transitioning to cooler and more autumnal weather by the end of September. It's a great time to explore the country's natural beauty and cultural attractions before the onset of winter.
Lithuania in September - FAQ
What are the expected maximum and minimum temperatures in Lithuania during September?
How much rainfall should be expected in Lithuania during September?
What are the typical wind conditions in Lithuania during September?
September rainfall patterns in Lithuania
UV exposure in Lithuania during September
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