Weather Forecast for Turku

Western Finland, Finland

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Partly cloudy

Current Weather - Turku: 11°C

Western Finland, Finland

Partly cloudy

Feels like 10°C

Wind

14 km/h S

Humidity

43%

Pressure

1006 mb

UV Index

2

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Monday, May 11, 2026

High

10°C

Low

6°C

Rain Chance

89%

Hourly Forecast

Patchy rain nearby 7°C
13:00
Partly cloudy 11°C
14:00
Overcast 9°C
15:00
Overcast 9°C
16:00
Overcast 10°C
17:00
Overcast 10°C
18:00
Overcast 10°C
19:00
Overcast 10°C
20:00
Patchy rain nearby 9°C
21:00
Light drizzle 9°C
22:00
Overcast 9°C
23:00
May 12

Day Statistics

Maximum Wind

20 km/h

Humidity

76%

Precipitation

1 mm

UV Index

2

Visibility

9 km

Rain Chance

89%

Snow Chance

0%

Sun & Moon

Sunrise

05:00 AM

Sunset

09:56 PM

Moonrise

03:55 AM

Moonset

02:00 PM

Moon Phase

Waning Crescent

Moon Illumination

39%

Air Quality

PM2.5

4.8

μg/m³

PM10

6

μg/m³

NO₂

5.2

μg/m³

O₃

77.3

μg/m³

SO₂

1.6

μg/m³

CO

140.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

100.76

Diffuse Radiation

62.06

DNI

60.12

GTI

43.84

Weather Alerts

POISTETTU: Keltainen maastopalovaroitus: Paikoin koko maa, ma 0.00 - ti 0.00

Varsinais-Suomi
Severity: Moderate Urgency: Expected

POISTETTU: Maastopalovaroitus on voimassa.

Event: Maastopalovaroitus Certainty: Possible Category: Met

POISTETTU: Keltainen tuulivaroitus maa-alueille: Maan länsiosa, to 9.00 - 21.00

Varsinais-Suomi
Severity: Moderate Urgency: Future

POISTETTU: Tuulivaroitus maa-alueille: Vaarallisen voimakkaan etelätuulen todennäköisyys on 30 % torstaiaamusta torstai-iltaan. Tuulen nopeus voi olla puuskissa 15 m/s.

Event: Tuulivaroitus maa-alueille Certainty: Possible Category: Met

Keltainen maastopalovaroitus: Paikoin koko maa, ma 0.02 - ti 0.00

Varsinais-Suomi
Severity: Moderate Urgency: Immediate

Maastopalovaroitus on voimassa.

Event: Maastopalovaroitus Certainty: Possible Category: Met

Keltainen maastopalovaroitus: Paikoin koko maa, ma 5.02 - ti 0.00

Varsinais-Suomi
Severity: Moderate Urgency: Immediate

Maastopalovaroitus on voimassa.

Event: Maastopalovaroitus Certainty: Possible Category: Met

Keltainen maastopalovaroitus: Maan etelä- ja länsiosa, ma 8.58 - ti 0.00

Varsinais-Suomi
Severity: Moderate Urgency: Immediate

Maastopalovaroitus on voimassa.

Event: Maastopalovaroitus 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