The local weather in Helsinki tomorrow

Thursday, 17 September 2026

The weather tomorrow in Helsinki will be chilly with temperatures around 15°C. During the evening and night time the temperatures will drop to 11°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Temperature
Temperature
15° / 11°
Chance of rain
Chance of rain
59
%
Wind
Wind
23
Km/h
Humidity
Humidity
93
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature14°C13°C13°C13°C15°C15°C14°C11°C
Weather Light drizzle
Light drizzle
Patchy rain possible
Patchy rain possible
Clear
Clear
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Clear
Clear
Chance of rain59%36%13%29%24%30%39%15%
Precipitation0.3 mm0 mm0 mm0.1 mm0.1 mm0.1 mm0.3 mm0 mm
Humidity90%93%88%87%77%77%82%93%
Wind15Km/h15Km/h17Km/h16Km/h23Km/h23Km/h18Km/h10Km/h
Wind Gust33Km/h38Km/h41Km/h36Km/h37Km/h35Km/h32Km/h31Km/h
Wind Degree226°
Wind Degree
228°
Wind Degree
229°
Wind Degree
236°
Wind Degree
228°
Wind Degree
232°
Wind Degree
252°
Wind Degree
256°
Wind Degree
Wind DirectionSWSWSWSWSWSWWSWWSW
Cloud Cover100%100%6%80%82%88%76%9%
UV Index00002200
Visibility2 Km10 Km10 Km10 Km10 Km10 Km9 Km10 Km

The weather in Helsinki tomorrow - FAQ

What is the weather tomorrow in Helsinki?
The wather forecast for tomorrow in Helsinki is mostly patchy rain possible.
What is tomorrow's highest and lowest temperature in Helsinki?
The temperature tomorrow in Helsinki will range between 11° and 15°.
Will it be raining tomorrow in Helsinki?
The chance of rain tomorrow in Helsinki is 59%.
Will it be windy tomorrow in Helsinki?
The wind will blow between 10 Km/h to 23 Km/h tomorrow in Helsinki.
How many hours of sunlight tomorrow in Helsinki?
There will be 7 hours of sun tomorrow in Helsinki.
What time is the sunrise and sunset tomorrow in Helsinki?
The sun will rise at 06:52 and set at 19:36.

Sunrise and sunset time in Helsinki tomorrow

What time is the sunset and sunrise in Helsinki tomorrow? The sun will rise at 06:52 and will set at 19:36. There will be 7 hours of sunlight in Helsinki.

Sunrise
Sunrise
06:52
Sunset
Sunset
19:36

Helsinki tomorrow weather

Morning Patchy rain possible

The temperature in Helsinki tomorrow in the early morning is 13°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 12°C.

The chance of rain in Helsinki in the morning is 13%, and the wind will blow at 17km/h.

Noon Patchy rain possible

The temperature in Helsinki tomorrow at noon time is 15°C and it will feel like 15°C. The humidity will be around 77% with wind speed of 23km/h.

Evening Patchy rain possible

The temperature in Helsinki tomorrow's evening will get to 15°C.

The chance of rain in Helsinki in the evening time is 30%, with wind speed of 23km/h.

Night Clear

The night temperature in Helsinki tomorrow is 11°C with a wind speed of 10km/h.

Clothing recommendation for Helsinki

Thursday, 17 September 2026
Winter Hat
Winter Hat
Coat
Coat