Helsinki Weather Conditions
Current Temperature Level
13 °C
19 AQI
Air quality index is: Good
Last Updated: 2025-09-16 20:15 (Local Time)
MapHelsinki
Helsinki Weather Parameters
23 km/h
12 m/s
171° S
25 %
10 km
0.41 mm
1001 mb
UV Index0
Suggestions for
TodayHelsinki16 Sep.
Hydration• Stay Hydrated
Clothing• More Layered
Driving• Drive Safely
Sunscreen• ApplyTrending in Finland
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Helsinki 10-Days Weather Forecast
Today
14°C
90 %Wednesday
14°C87 %Thursday
14°C83 %Friday
14°C84 %Saturday
14°C78 %Sunday
11°C86 %Monday
9°C71 %Tuesday
8°C70 %Wednesday
7°C72 %Thursday
7°C69 %Moderate rain
Steady moderate rain with an expected temperature of 14 °C with 90% humidity and winds at 28.8 km/h.16°C / 13°C
Humi.90 %
Prec.6.71 mm
Sunrise
06:50 AM12hrs 48min
Sunset
07:38 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
14 °C
94 %
0
22 kmph / S
Patchy rain nearby
Feels 11.7 °C
Cover 84 %
Visibility 10 km
1 AM
Cloudy
14 °C
94 %
0
25.6 kmph / S
Cloudy Feels 11.5 °C
Cover 78 %
Visibility 10 km
2 AM
Cloudy
14 °C
92 %
0
24.5 kmph / S
Cloudy Feels 11.8 °C
Cover 75 %
Visibility 10 km
3 AM
Patchy rain nearby
14 °C
93 %
0
26.6 kmph / SSE
Patchy rain nearbyFeels 11.5 °C
Cover 100 %
Visibility 10 km
4 AM
Patchy rain nearby
14 °C
93 %
0
27.4 kmph / SSE
Patchy rain nearbyFeels 11.4 °C
Cover 100 %
Visibility 10 km
5 AM
Patchy rain nearby
14 °C
93 %
0
27 kmph / SSE
Patchy rain nearbyFeels 11.5 °C
Cover 100 %
Visibility 10 km
6 AM
Patchy rain nearby
14 °C
91 %
0
25.2 kmph / SSE
Patchy rain nearbyFeels 11.7 °C
Cover 100 %
Visibility 10 km
7 AM
Light rain shower
14 °C
92 %
0
27.7 kmph / S
Light rain showerFeels 11.2 °C
Cover 100 %
Visibility 10 km
8 AM
Moderate or heavy rain in area with thunder
13 °C
94 %
0
27 kmph / S
Moderate or heavy rain in area with thunderFeels 10.9 °C
Cover 100 %
Visibility 6 km
9 AM
Light rain
13 °C
95 %
0.1
28.1 kmph / S
Light rainFeels 10.9 °C
Cover 100 %
Visibility 9 km
10 AM
Patchy rain nearby
13 °C
93 %
0.1
28.8 kmph / S
Patchy rain nearbyFeels 11.1 °C
Cover 100 %
Visibility 10 km
11 AM
Patchy rain nearby
14 °C
93 %
0.3
27.4 kmph / S
Patchy rain nearbyFeels 11.6 °C
Cover 100 %
Visibility 10 km
12 PM
Patchy rain nearby
14 °C
92 %
0.8
25.9 kmph / S
Patchy rain nearbyFeels 12.3 °C
Cover 92 %
Visibility 10 km
1 PM
Light rain shower
15 °C
89 %
1.1
26.6 kmph / S
Light rain showerFeels 13 °C
Cover 82 %
Visibility 10 km
2 PM
Patchy light drizzle
15 °C
86 %
2.2
23.8 kmph / SSW
Patchy light drizzleFeels 15.4 °C
Cover 81 %
Visibility 5 km
3 PM
Patchy rain nearby
16 °C
85 %
1.8
19.8 kmph / SSW
Patchy rain nearbyFeels 15.5 °C
Cover 87 %
Visibility 10 km
4 PM
Patchy rain nearby
16 °C
84 %
1.4
16.6 kmph / SSW
Patchy rain nearbyFeels 15.5 °C
Cover 71 %
Visibility 10 km
5 PM
Patchy rain nearby
15 °C
82 %
0.8
16.2 kmph / S
Patchy rain nearbyFeels 15.2 °C
Cover 84 %
Visibility 9 km
6 PM
Moderate rain at times
15 °C
81 %
0.3
19.8 kmph / S
Moderate rain at timesFeels 13.3 °C
Cover 70 %
Visibility 10 km
7 PM
Patchy rain nearby
14 °C
84 %
0
20.2 kmph / S
Patchy rain nearbyFeels 12.4 °C
Cover 88 %
Visibility 9 km
8 PM
Patchy rain nearby
13 °C
88 %
0
23 kmph / S
Patchy rain nearbyFeels 12.2 °C
Cover 25 %
Visibility 10 km
9 PM
Clear
14 °C
86 %
0
25.9 kmph / S
Clear Feels 11.8 °C
Cover 20 %
Visibility 10 km
10 PM
Clear
14 °C
88 %
0
23.8 kmph / S
Clear Feels 11.5 °C
Cover 19 %
Visibility 10 km
11 PM
Patchy rain nearby
13 °C
91 %
0
25.9 kmph / SSE
Patchy rain nearbyFeels 11 °C
Cover 79 %
Visibility 10 km
Today
14°C90 %Wednesday
14°C87 %Thursday
14°C83 %Friday
14°C84 %Saturday
14°C78 %Sunday
11°C86 %Monday
9°C71 %Tuesday
8°C70 %Wednesday
7°C72 %Thursday
7°C69 %Temp14 °C
ConditionClear
Humidity86 %
Feels11.8 °C
Cover20 %
Visibility10 km
Wind Speed & Dir.25.9 kmph / S
UV0
Helsinki 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
18°14 °C
2Tue.
18°13 °C
3Wed.
18°14 °C
4Thu.
19°14 °C
5Fri.
20°15 °C
6Sat.
20°16 °C
7Sun.
21°16 °C
8Mon.
21°15 °C
9Tue.
20°15 °C
10Wed.
19°16 °C
11Thu.
20°16 °C
12Fri.
17°14 °C
13Sat.
18°14 °C
14Sun.
16°14 °C
15Mon.
15°12 °C
16Today
16°13 °C
17Wed.
15°12 °C
18Thu.
16°12 °C
19Fri.
16°10 °C
20Sat.
18°12 °C
21Sun.
16°8 °C
22Mon.
13°8 °C
23Tue.
14°11 °C
24Wed.
13°8 °C
25Thu.
10°6 °C
26Fri.
7°5 °C
27Sat.
5°3 °C
28Sun.
5°3 °C
29Mon.
6°4 °C
30Tue.
12°9 °C
SeptemberWeather Overview
No. of days:
Sunny
3
Cloudy
1
Rainy
26
Snowy
0
The monthly weather averages in Helsinki consist of 3 sunny days, 1 cloudy days, 26 rainy days, and 0 snowy days.
Helsinki's Locations Weather Conditions
Finland's Hottest Cities - September 2025
1.
Raisio, Finland
Partly cloudy
82%
0
22.3 kmph / S
2.
Kaarina, Finland
Partly cloudy
82%
0.1
20.9 kmph / S
3.
Turku, Finland
Partly cloudy
82%
0.1
20.9 kmph / S
4.
Naantali, Finland
Partly cloudy
82%
0.1
21.6 kmph / S
5.
Hamina, Finland
Partly cloudy
94%
0
20.5 kmph / SSW
6.
Heinola, Finland
Partly cloudy
94%
0
10.8 kmph / SSE
7.
Pori, Finland
Patchy rain nearby
82%
0
16.6 kmph / SSE
8.
Harjavalta, Finland
Partly Cloudy
82%
0.1
15.5 kmph / SSE
9.
Rauma, Finland
Patchy rain nearby
82%
0
19.4 kmph / SSE
10.
Kotka, Finland
Partly cloudy
94%
0
25.6 kmph / SSW
Last Updated: 16 Sept 2025, 05:27 PM
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