Weather Forecast for Turku

Western Finland, Finland

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Sunny

Current Weather - Turku: 12°C

Western Finland, Finland

Sunny

Feels like 11°C

Wind

5 km/h E

Humidity

72%

Pressure

1038 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Wednesday, September 30, 2026

High

16°C

Low

7°C

Rain Chance

9%

Hourly Forecast

Sunny 14°C
18:00
Sunny 12°C
19:00
Clear 11°C
20:00
Clear 10°C
21:00
Clear 10°C
22:00
Clear 9°C
23:00
Oct 01

Day Statistics

Maximum Wind

9 km/h

Humidity

74%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

9%

Snow Chance

0%

Sun & Moon

Sunrise

07:35 AM

Sunset

07:07 PM

Moonrise

06:54 PM

Moonset

01:24 PM

Moon Phase

Waning Gibbous

Moon Illumination

75%

Air Quality

PM2.5

3

μg/m³

PM10

4.5

μg/m³

NO₂

5.3

μg/m³

O₃

40.3

μg/m³

SO₂

0.6

μg/m³

CO

193.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit Turku?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: April July August

January

☀️
-1°C
💧
8 Days of rain
❄️
Very heavy snowfall

February

☀️
-1°C
💧
6 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

March

☀️
4°C
💧
6 Days of rain
❄️
Very heavy snowfall

April

☀️
10°C
💧
5 Days of rain
❄️
Heavy snow expected
⭐ Best time to visit
🌵 Driest month

May

☀️
16°C
💧
6 Days of rain
❄️
Light snow possible

June

☀️
20°C
💧
10 Days of rain
❄️
No snowfall

July

☀️
23°C
💧
13 Days of rain
❄️
No snowfall
⭐ Best time to visit
🔥 Hottest month
🌧 Wettest month,

August

☀️
22°C
💧
12 Days of rain
❄️
No snowfall
⭐ Best time to visit

September

☀️
16°C
💧
9 Days of rain
❄️
No snowfall

October

☀️
10°C
💧
9 Days of rain
❄️
Moderate snowfall

November

☀️
4°C
💧
9 Days of rain
❄️
Very heavy snowfall

December

☀️
1°C
💧
9 Days of rain
❄️
Very heavy snowfall