Finland weather in October - temperature, rain and is it a good time to visit?

October is one of the best months for a holiday in Finland.
Daytime
Night
☀️ Day length
10 h 05 min
Chance of rain
49%
Snow days
12%
WEATHER THROUGH THE YEARFinland - October vs the year-5°-10°-1°-6°-6°-1°15°18°22°12°20°11°15°-5°CHANCE OF RAIN (%)324033524762555750496453JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (22°)COLDESTJan (-5°)DRIESTJan (32%)WETTESTNov (64%)world-prices.com · 2026-07-08 · ★ best months
In October, Finland averages about 7° during the day and 1° at night. There's a moderate chance of rain (about 49%).

Finland weather all year - average temperatures and rain

MonthDayNightChance of rain
January -5℃-10℃32%
February -1℃-6℃40%
March 2℃-6℃33%
April 8℃-1℃52%
May ★ 15℃5℃47%
June ★ 18℃9℃62%
July ★ 22℃12℃55%
August ★ 20℃11℃57%
September ★ 15℃7℃50%
October 7℃1℃49%
November 3℃-1℃64%
December 0℃-5℃53%
★ - months most often recommended for travel

Where is it warmest in Finland in October? Weather by city

PlaceDayNight🌊 SeaChance of rain
Helsinki 9℃2℃11℃39%
Turku 9℃2℃10℃45%
Pori 9℃2℃10℃55%
Vantaa 8℃2℃11℃49%
Espoo 8℃2℃11℃49%
Lahti 7℃2℃-44%
Tampere 7℃1℃-51%
Jyväskylä 6℃0℃-52%
Oulu 6℃1℃8℃52%
Rovaniemi 3℃-1℃-52%
Travelling soon? Check the live 14-day weather forecast for Finland.

Finland weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember