Helsinki
Today
Today weather in Helsinki
Monday, 17th August 2026
20°
Patchy rain possible
Feels like 18° · Low 14°
Mild temperatures are expected in Helsinki Today, peaking at around 20 °C and dropping to 14 °C by night. It'll be quite breezy in Helsinki Today with average wind speeds of 18 km/h. Rain is highly likely at 73%, but with light accumulations around 3.6 mm.
20° / 14°
Temp
73%
Rain
18 km/h
Wind
79%
Humidity
Helsinki Weather Pages
Helsinki hourly forecast for today
Scroll right to see more weather forecasts for Helsinki today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:39 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 21:09 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  |  |  |  | |  | | | | | |  | | | | | | | | | | |  | | | Next |
| temperatures | 15° | 14.5° | 14.3° | 14.3° | 14.4° | 14.7° | Sunrise | 15.5° | 15.9° | 16.4° | 17° | 17.4° | 18.2° | 19.3° | 19.7° | 19.5° | 20.1° | 20.3° | 20° | 19.8° | 18.7° | 17.8° | 17.2° | Sunset | 16.3° | 14.9° | |
| Feels like | 13.1° | 13° | 13.1° | 13.2° | 13.2° | 13.6° | 14.9° | 15.4° | 16.3° | 17° | 17° | 17.6° | 18.3° | 18° | 17.4° | 18° | 17.9° | 17.6° | 17.1° | 16.4° | 16.1° | 15.1° | 14° | 12.8° | |||
| wind speed | 14 km/h | 13 km/h | 12 km/h | 11 km/h | 12 km/h | 12 km/h | 10 km/h | 9 km/h | 8 km/h | 7 km/h | 9 km/h | 9 km/h | 10 km/h | 14 km/h | 17 km/h | 16 km/h | 17 km/h | 17 km/h | 18 km/h | 16 km/h | 14 km/h | 16 km/h | 15 km/h | 13 km/h | |||
| wind degree | 238° | 241° | 239° | 227° | 213° | 208° | 212° | 211° | 222° | 264° | 272° | 283° | 298° | 306° | 313° | 315° | 302° | 296° | 299° | 297° | 302° | 299° | 292° | 286° | |||
| wind direction | WSW | WSW | WSW | SW | SSW | SSW | SSW | SSW | SW | W | W | WNW | WNW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.2 mm | 0.2 mm | 0.1 mm | 0 mm | 0.2 mm | 0.2 mm | 0.2 mm | 0.4 mm | 0.5 mm | 0.4 mm | 0.2 mm | 0.8 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 28% | 19% | 17% | 26% | 44% | 40% | 36% | 36% | 23% | 26% | 30% | 32% | 38% | 42% | 36% | 25% | 45% | 11% | 15% | 17% | 17% | 14% | 9% | 13% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 86% | 91% | 93% | 94% | 95% | 94% | 92% | 89% | 87% | 83% | 81% | 76% | 69% | 66% | 69% | 65% | 64% | 65% | 63% | 69% | 74% | 76% | 76% | 81% | |||
| dew point | 12.7° | 13° | 13.2° | 13.4° | 13.6° | 13.8° | 14.2° | 14.2° | 14.2° | 14.2° | 14.1° | 13.9° | 13.4° | 13.3° | 13.6° | 13.3° | 13.2° | 13.2° | 12.7° | 12.8° | 13.1° | 12.9° | 12.1° | 11.6° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 5 km | 9 km | 9 km | 9 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 44% | 24% | 75% | 81% | 77% | 71% | 100% | 74% | 50% | 57% | 74% | 84% | 85% | 78% | 79% | 75% | 69% | 92% | 88% | 76% | 55% | 20% | 35% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.7 | 1.8 | 2.5 | 2.7 | 3.5 | 3.6 | 2.5 | 1.4 | 0.6 | 0.3 | 0.4 | 0.1 | 0 | 0 | 0 |
View of Helsinki today
Explore Helsinki live webcam feed to see how the weather is shaping up today in Helsinki. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Helsinki today.
Weather in Helsinki today
The temperature today in Helsinki is expected to be typical for this time of year, with a forecast of 20 °C, closely aligning with the historical average for 17th of August.
temperatures
20 °C
rain
3.6 mm
wind
18 km/h
UV
Moderate
Helsinki Today Weather Indexes for Outdoor Activities & Health
Live indexes for outdoor activities, pollen allergies, air quality (AQI), UV index and health in Helsinki - Monday, 17th August 2026
UV Sun Exposure Risk
Moderate
4 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very High
10 / 10
Arthritis Pain Index
Low
4 / 10
Outdoor Activity Index
Excellent
8 / 10
Running & Jogging Index
Excellent
8 / 10
Cycling Weather Index
Excellent
10 / 10
Pet Walking Index
Excellent
10 / 10
Gardening Weather Index
Excellent
10 / 10
Photography Light Index
Good
7 / 10
Driving & Road Safety
Excellent
9 / 10
Helsinki daylight overview ☀️
Today in Helsinki, The sun rises at 05:39 and sets at 21:09, giving a total daylight duration of 15 hours and 30 minutes.
Top locations in Helsinki
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What to wear today in Helsinki? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Helsinki forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Helsinki - FAQ
What is the maximum temperature for today in Helsinki?
The maximum temperature for today in Helsinki is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Helsinki? 🌧️
Yes, there is a 73% chance of rain in Helsinki today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Helsinki? 🌀
The wind in Helsinki is expected to blow at 18 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Helsinki today?
Given the forecast of 20 °C with a 73% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Helsinki today.
What is the sunrise and sunset time for Helsinki today?
The sun is expected to rise at 05:39 and set at 21:09 in Helsinki.
How accurate is the weather forecast Helsinki today? ✅
Helsinki weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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