Across 4 modelled locations in Lithuania, a standard 10 kWp south-facing system produces about 10,088 kWh in a typical year on average. Tomorrow's weather-based city forecasts range from 39.4 to 44.1 kWh for the same reference setup.

Forecast for Wednesday, August 5, 2026 · Updated Aug 4, 2026, 06:53 PM UTC · City samples, not a national production forecast

Tomorrow in Lithuania

One system. Different local weather.

Using the same installation in every location isolates the effect of weather and geography. Enter your own roof on any city page for a personal estimate.

City average

41.7 kWh

Lowest city estimate

39.4 kWh

Highest city estimate

44.1 kWh

Representative locations

Solar forecasts for major cities in Lithuania

Kaunas42.3 kWh tomorrow Klaipėda39.4 kWh tomorrow Vilnius44.1 kWh tomorrow

Typical year

Monthly solar production across Lithuania

The bars average the 4 city reference points. Typical annual output ranges from about 9,794 to 10,687 kWh for the 10 kWp setup. Of the locations modelled, Klaipėda has the highest typical annual output and Vilnius the lowest.

242 Jan

471 Feb

889 Mar

1200 Apr

1394 May

1390 Jun

1347 Jul

1207 Aug

971 Sep

601 Oct

228 Nov

147 Dec

January242 kWh

February471 kWh

March889 kWh

April1,200 kWh

May1,394 kWh

June1,390 kWh

July1,347 kWh

August1,207 kWh

September971 kWh

October601 kWh

November228 kWh

December147 kWh

Typical monthly profiles use the European Commission JRC PVGIS multi-year climate series.

Local profiles

All 4 Lithuania city forecasts

Kaunas9,937 kWh typical year 42.3 kWh tomorrow Klaipėda10,687 kWh typical year 39.4 kWh tomorrow Šiauliai9,934 kWh typical year 41.1 kWh tomorrow Vilnius9,794 kWh typical year 44.1 kWh tomorrow

Use the data

Download the country snapshot or inspect the assumptions, sources, uncertainty ranges and refresh rules.

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