Oulu weather in October 2025

Expect 5°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Oulu in October. Check more long-term weather averages for Oulu in October before you book your next holiday to Finland in 2025/2026.

  • 5°C maximum daytime temperature in October in Oulu5
    5°C max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in October in Oulu17
    17 days with some rainfall
  • 0°C minimum night-time temperature in October in Oulu0
    0°C min night temperature
  • 10 hours of daylight per day in October in Oulu10
    10 hours of daylight per day
  • No heat & humidity in October in Oulu0
    No heat & humidity
  • 51 mm monthly rainfall in October in Oulu51
    51 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in October in Oulu1
    1 (Low) UV index
  • 3°C sea temperature in October in Oulu3
    3°C sea temperature

More about Oulu

Oulu by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Finland

Travelzoo: Top offers with fully refundable vouchers

  • Save on hotels, restaurants, spas & more
  • Book online with fully refundable vouchers
  • Filter vouchers by theme, price, type & more
Go to Travelzoo deal >>

View all Travelzoo offers

The October weather guide for Finland (Oulu) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

How cold is it in Oulu in October?

Daytime temperatures usually reach 5°C in Oulu in October, falling to 0°C at night.

How sunny is it in Oulu in October?

There are normally 2 hours of bright sunshine each day in Oulu in October - that's 23% of daylight hours.

Is the sea cold around Oulu in October?

The average sea temperature around Oulu in October is 3°C.

Does it rain in Oulu in October?

There are usually 17 days with some rain in Oulu in October and the average monthly rainfall is 51mm.

Oulu October sunrise & sunset times

Browse the sunrise and sunset times for Oulu in October 2025. Select a month to view Oulu sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:28 17:46
Thursday, 16th October 2025 07:14 16:51
Friday, 31st October 2025 08:04 15:59

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^