Weather Forecast for Turku

Western Finland, Finland

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Partly cloudy

Current Weather - Turku: 18°C

Western Finland, Finland

Partly cloudy

Feels like 18°C

Wind

15 km/h WSW

Humidity

64%

Pressure

1002 mb

UV Index

5

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Tuesday, June 16, 2026

High

17°C

Low

10°C

Rain Chance

61%

Hourly Forecast

Sunny 17°C
13:00
Partly cloudy 18°C
14:00
Sunny 17°C
15:00
Sunny 17°C
16:00
Partly Cloudy 17°C
17:00
Partly Cloudy 17°C
18:00
Partly Cloudy 17°C
19:00
Patchy rain nearby 16°C
20:00
Light rain shower 15°C
21:00
Light rain shower 13°C
22:00
Patchy rain nearby 12°C
23:00
Jun 17

Day Statistics

Maximum Wind

18 km/h

Humidity

82%

Precipitation

2 mm

UV Index

5

Visibility

8 km

Rain Chance

61%

Snow Chance

0%

Sun & Moon

Sunrise

04:02 AM

Sunset

11:01 PM

Moonrise

03:45 AM

Moonset

12:33 AM

Moon Phase

Waxing Crescent

Moon Illumination

6%

Air Quality

PM2.5

4.2

μg/m³

PM10

4.9

μg/m³

NO₂

4.9

μg/m³

O₃

54.4

μg/m³

SO₂

0.2

μg/m³

CO

129.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

629.12

Diffuse Radiation

152.8

DNI

0

GTI

0

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