Lithuania weather in September - temperature, rain and is it a good time to visit?

September is one of the best months for a holiday in Lithuania.
Daytime
18°
Night
☀️ Day length
12 h 47 min
Chance of rain
45%
Thunder days
4%
Humid days
13%
WEATHER THROUGH THE YEARLithuania - September vs the year-3°-4°-2°12°19°21°10°23°13°23°13°18°10°CHANCE OF RAIN (%)374339514253554945485960JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (23°)COLDESTJan (-3°)DRIESTJan (37%)WETTESTDec (60%)world-prices.com · 2026-07-08 · ★ best months
In September, Lithuania averages about 18° during the day and 9° at night. There's a moderate chance of rain (about 45%).

Lithuania weather all year - average temperatures and rain

MonthDayNightChance of rain
January -3℃-7℃37%
February 1℃-4℃43%
March 5℃-2℃39%
April ★ 12℃2℃51%
May ★ 19℃7℃42%
June ★ 21℃10℃53%
July ★ 23℃13℃55%
August ★ 23℃13℃49%
September 18℃9℃45%
October ★ 10℃3℃48%
November 5℃1℃59%
December 2℃-2℃60%
★ - months most often recommended for travel

Where is it warmest in Lithuania in September? Weather by city

PlaceDayNight🌊 SeaChance of rain
Kaunas 18℃9℃-50%
Siauliai 18℃9℃-45%
Panevezys 18℃8℃-45%
Alytus 18℃9℃-43%
Marijampole 18℃9℃-49%
Taurage 18℃8℃-45%
Vilnius 17℃8℃-52%
Klaipeda 17℃9℃19℃46%
Visaginas 17℃8℃-23%
Telsiai 17℃9℃-48%
Travelling soon? Check the live 14-day weather forecast for Lithuania.

Lithuania weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember