Weather Forecast for Turku

Western Finland, Finland

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Current Weather - Turku: 13°C

Western Finland, Finland

Clear

Feels like 11°C

Wind

9 km/h SW

Humidity

74%

Pressure

1002 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Friday, September 04, 2026

High

18°C

Low

10°C

Rain Chance

36%

Hourly Forecast

Patchy rain nearby 12°C
01:00
Clear 13°C
02:00
Patchy rain nearby 13°C
03:00
Clear 12°C
04:00
Clear 12°C
05:00
Clear 12°C
06:00
Patchy rain nearby 12°C
07:00
Sunny 13°C
08:00
Sunny 15°C
09:00
Sunny 16°C
10:00
Sunny 17°C
11:00
Sunny 18°C
12:00
Sunny 18°C
13:00
Sunny 18°C
14:00
Sunny 18°C
15:00
Sunny 17°C
16:00
Sunny 17°C
17:00
Sunny 17°C
18:00
Sunny 16°C
19:00
Partly Cloudy 13°C
20:00
Overcast 11°C
21:00
Overcast 11°C
22:00
Overcast 10°C
23:00
Sep 05

Day Statistics

Maximum Wind

16 km/h

Humidity

65%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

36%

Snow Chance

0%

Sun & Moon

Sunrise

06:32 AM

Sunset

08:27 PM

Moonrise

08:57 PM

Moonset

05:28 PM

Moon Phase

Last Quarter

Moon Illumination

39%

Air Quality

PM2.5

1.9

μg/m³

PM10

3.1

μg/m³

NO₂

3.9

μg/m³

O₃

56.8

μg/m³

SO₂

0.3

μg/m³

CO

155.1

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