What is the weather like in Turku right now?
It is currently 20°C in Turku with cloudy. It feels like 17°C, humidity is 56% and the wind is SE 23 km/h.
Today (Saturday) reaches a maximum of 20°C and a minimum of 16°C, with 0 mm of rain and 0.6 hours of sunshine. Sunrise is at 06:17 and sunset at 20:45.
Turku weather tomorrow
Tomorrow (Sunday) the maximum temperature in Turku is 20°C and the minimum 16°C. Around 1.2 mm of rain is expected with 3.7 hours of sunshine, and the chance of rain is 91%. The data is refreshed several times a day through Open-Meteo.
Turku weather this week and next week
Over the coming week the average maximum temperature in Turku sits around 18°C and the average minimum around 13°C. Roughly 30.3 mm of rain is expected, spread across 6 days, with 0 largely sunny days.
The warmest day in the 14 day forecast for Turku is Saturday 29 Aug at 20°C. The coldest night falls on Friday 4 Sept at 8°C. Click any day for hourly detail.
Rain, sunshine and UV in Turku
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Turku is 4, which is low to moderate.
How reliable is a 14 day forecast?
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Turku last updated: 29 August 2026 at 14:25. See also all Finland forecasts and the European weather map.