Weather Forecast for Turku

Western Finland, Finland

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Overcast

Current Weather - Turku: -5°C

Western Finland, Finland

Overcast

Feels like -10°C

Wind

14 km/h ENE

Humidity

79%

Pressure

1025 mb

UV Index

0

Visibility

10 km

Partly Cloudy

Partly Cloudy

Thursday, January 22, 2026

High

-5°C

Low

-10°C

Rain Chance

0%

Hourly Forecast

Partly Cloudy -7°C
08:00
Overcast -5°C
09:00
Sunny -8°C
10:00
Sunny -8°C
11:00
Sunny -7°C
12:00
Sunny -7°C
13:00
Sunny -7°C
14:00
Sunny -7°C
15:00
Sunny -8°C
16:00
Clear -8°C
17:00
Partly Cloudy -9°C
18:00
Partly Cloudy -9°C
19:00
Partly Cloudy -10°C
20:00
Partly Cloudy -10°C
21:00
Partly Cloudy -10°C
22:00
Partly Cloudy -10°C
23:00
Jan 23

Day Statistics

Maximum Wind

16 km/h

Humidity

85%

Precipitation

0 mm

UV Index

0

Visibility

10 km

Rain Chance

0%

Snow Chance

3%

Sun & Moon

Sunrise

09:10 AM

Sunset

04:16 PM

Moonrise

10:07 AM

Moonset

09:21 PM

Moon Phase

Waxing Crescent

Moon Illumination

10%

Air Quality

PM2.5

4.4

μg/m³

PM10

5.4

μg/m³

NO₂

6.2

μg/m³

O₃

48.8

μg/m³

SO₂

2.2

μg/m³

CO

201.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

11.87

Diffuse Radiation

4.77

DNI

0

GTI

4.16

Weather Alerts

Keltainen tuulivaroitus merelle: Pohjois-Itämeri, ke 20.42 - to 20.00

Pohjois-Itämeren itäosa
Severity: Moderate Urgency: Immediate

Kovan tuulen varoitus: Itätuulta aluksi 14 m/s.

Event: Tuulivaroitus merelle Certainty: Possible Category: Met

Keltainen tuulivaroitus merelle: Pohjois-Itämeri, to 0.01 - 20.00

Pohjois-Itämeren itäosa
Severity: Moderate Urgency: Immediate

Kovan tuulen varoitus: Itätuulta aluksi 14 m/s.

Event: Tuulivaroitus merelle Certainty: Possible Category: Met

Keltainen tuulivaroitus merelle: Pohjois-Itämeri, to 5.01 - 20.00

Pohjois-Itämeren itäosa
Severity: Moderate Urgency: Immediate

Kovan tuulen varoitus: Itätuulta aluksi 14 m/s.

Event: Tuulivaroitus merelle Certainty: Possible Category: Met

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