Weather Forecast for Turku

Western Finland, Finland

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Partly Cloudy

Current Weather - Turku: 16°C

Western Finland, Finland

Partly Cloudy

Feels like 15°C

Wind

14 km/h S

Humidity

85%

Pressure

1014 mb

UV Index

0

Visibility

10 km

Partly Cloudy

Partly Cloudy

Friday, August 14, 2026

High

20°C

Low

15°C

Rain Chance

17%

Hourly Forecast

Partly Cloudy 16°C
22:00
Partly Cloudy 16°C
23:00
Aug 15

Day Statistics

Maximum Wind

17 km/h

Humidity

73%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

05:41 AM

Sunset

09:30 PM

Moonrise

07:48 AM

Moonset

09:33 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

4.3

μg/m³

PM10

6.7

μg/m³

NO₂

5.2

μg/m³

O₃

64.2

μg/m³

SO₂

0.3

μg/m³

CO

131.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Yellow wave height warning: Southern Sea of Bothnia, Sun 15.00 - 21.00

Southern Sea of Bothnia Aug 16, 03:00 PM - Aug 16, 09:00 PM
Severity: Moderate Urgency: Future

Wave height warning: In Sunday noon and evening, probability for rough waves is 20%. The significant wave height may exceed 2.5 meters.

Event: Wave height warning 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