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August 18th, 2025 :: 7:29 am EEST   

Local Weather Report for
Helsinki
Finland

 Helsinki Weather Forecast Summary  
 
Today
Aug 18th
Tuesday
Aug 19th
Wednesday
Aug 20th
Thursday
Aug 21st
Friday
Aug 22nd
Cloudy Cloudy Mostly Sunny Mostly Cloudy with Showers Cloudy
19°C
18°C
15°C
15°C
11°C
15°C
12°C
14°C
11°C
 
 Helsinki Detailed Weather Forecast  
 
Monday, August 18th, 2025
Morning Temperature: 17°C
Cloudy. Windy at times.
Afternoon Temperature: 19°C
Mostly sunny.
Evening Temperature: 18°C
Cloudy. Windy at times.
Tuesday, August 19th, 2025
Overnight Temperature: 16°C
Clear with cloudy periods. Windy at times.
Morning Temperature: 17°C
Cloudy with a chance of showers. Windy.
Afternoon Temperature: 15°C
A mix of cloud and sun with a slight chance of showers. Windy.
Evening Temperature: 16°C
A mix of cloudy and clear skies. Windy.
Wednesday, August 20th, 2025
Overnight Temperature: 12°C
Clear. Windy.
Morning Temperature: 12°C
Mostly sunny. Windy at times.
Afternoon Temperature: 15°C
Mostly sunny. Windy at times.
Evening Temperature: 14°C
Clear with cloudy periods. Windy at times.
Thursday, August 21st, 2025
Overnight Temperature: 12°C
Clear. Windy at times.
Morning Temperature: 14°C
A mix of cloud and sun with a chance of showers. Windy at times.
Afternoon Temperature: 15°C
Sunny with showers likely. Windy at times.
Evening Temperature: 14°C
Mostly clear with a chance of showers. Windy.
Friday, August 22nd, 2025
Overnight Temperature: 11°C
A mix of clear and cloudy skies. Windy at times.
Morning Temperature: 12°C
Cloudy. Windy at times.
Afternoon Temperature: 14°C
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 13°C
Cloudy with a chance of showers. Windy.
Saturday, August 23rd, 2025
Overnight Temperature: 11°C
Clear with cloudy periods with a slight chance of showers. Windy at times.
Morning Temperature: 13°C
Cloudy. Windy at times.
Afternoon Temperature: 15°C
Cloudy. Windy at times.
Evening Temperature: 15°C
Cloudy.
Sunday, August 24th, 2025
Overnight Temperature: 14°C
Clear with cloudy periods with a slight chance of showers.
Morning Temperature: 14°C
Sunny with cloudy periods with a chance of showers. Windy at times.
Afternoon Temperature: 14°C
Cloudy with showers likely.
Evening Temperature: 14°C
Cloudy with clear periods with showers likely.
Monday, August 25th, 2025
Overnight Temperature: 13°C
Clear with cloudy periods with a chance of showers. Windy at times.
Morning Temperature: 12°C
Cloudy with a slight chance of showers.
Afternoon Temperature: 14°C
Cloudy.
Evening Temperature: 15°C
Cloudy with showers likely. Wind 30 to 50 km/h.
Tuesday, August 26th, 2025
Overnight Temperature: 14°C
Cloudy with showers likely. Wind 50 to 70 km/h.
Morning Temperature: 14°C
Cloudy with showers. Wind 50 to 70 km/h.
Afternoon Temperature: 14°C
Cloudy with a few showers. Wind 40 to 60 km/h.
Evening Temperature: 14°C
Cloudy with showers likely. Wind 40 to 60 km/h.





 

  [ Local Weather Report ]
Vantaa 
5:50 AM  13°C
Overcast
 
Tallinn 
5:50 AM  14°C
Overcast
 
Kouvola 
5:50 AM  14°C
Overcast
 
Tampere 
5:50 AM  10°C
 
 
Turku 
5:50 AM  10°C
 
 
Halli 
5:50 AM  10°C
 
 
Lappeenranta 
5:50 AM  15°C
light rain showers
 
Mikkeli 
5:50 AM  13°C
Overcast
 
Pori 
5:50 AM  10°C
 
 
Jyvaskyla 
5:50 AM  10°C
 

This WeatherCity Weather Forecast for Helsinki, Finland is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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