Seinajoki Weather Conditions
Current Temperature Level
4 °C
18 AQI
Air quality index is: Good
Last Updated: 2025-09-27 04:15 (Local Time)
MapSeinajoki
Seinajoki Weather Parameters
4 km/h
3 m/s
273° W
0 %
10 km
0 mm
1032 mb
UV Index0
Suggestions for
TodaySeinajoki27 Sep.
Umbrella• Optional
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Finland
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
Seinajoki 10-Days Weather Forecast
Today
11°C
78 %Sunday
10°C81 %Monday
8°C79 %Tuesday
7°C73 %Wednesday
7°C80 %Thursday
8°C81 %Friday
10°C78 %Saturday
11°C74 %Sunday
9°C89 %Monday
8°C95 %Sunny
Clear Sky with temperature at 11 °C and humidity will be at 78% with 6.1 km/h winds.16°C / 7°C
Humi.78 %
Prec.0 mm
Sunrise
07:26 AM11hrs 46min
Sunset
07:12 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
8 °C
90 %
0
6.1 kmph / WNW
Partly Cloudy 
Feels 7.4 °C
Cover 47 %
Visibility 10 km
1 AM
Partly Cloudy
8 °C
93 %
0
5.4 kmph / WNW
Partly Cloudy Feels 7.1 °C
Cover 47 %
Visibility 10 km
2 AM
Partly Cloudy
8 °C
93 %
0
4.3 kmph / W
Partly Cloudy Feels 7.3 °C
Cover 47 %
Visibility 10 km
3 AM
Partly Cloudy
8 °C
93 %
0
4.7 kmph / W
Partly Cloudy Feels 7.1 °C
Cover 41 %
Visibility 10 km
4 AM
Partly Cloudy
4 °C
93 %
0
4.3 kmph / W
Partly Cloudy Feels 7.6 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
8 °C
90 %
0
4.3 kmph / W
Clear Feels 7.7 °C
Cover 25 %
Visibility 10 km
6 AM
Clear
7 °C
91 %
0
3.2 kmph / WNW
Clear Feels 7.6 °C
Cover 11 %
Visibility 10 km
7 AM
Clear
7 °C
90 %
0
2.2 kmph / WNW
Clear Feels 7.4 °C
Cover 16 %
Visibility 10 km
8 AM
Sunny
9 °C
84 %
0
0.4 kmph / E
SunnyFeels 8.7 °C
Cover 8 %
Visibility 10 km
9 AM
Sunny
10 °C
77 %
0.2
0.7 kmph / W
SunnyFeels 10.4 °C
Cover 5 %
Visibility 10 km
10 AM
Sunny
12 °C
69 %
0.5
0.4 kmph / NNW
SunnyFeels 12.3 °C
Cover 7 %
Visibility 10 km
11 AM
Sunny
14 °C
62 %
0.9
0.4 kmph / NW
SunnyFeels 13.9 °C
Cover 6 %
Visibility 10 km
12 PM
Sunny
15 °C
58 %
1.4
2.2 kmph / ENE
SunnyFeels 14.9 °C
Cover 5 %
Visibility 10 km
1 PM
Sunny
15 °C
57 %
1.6
0.7 kmph / ENE
SunnyFeels 15.2 °C
Cover 3 %
Visibility 10 km
2 PM
Sunny
16 °C
55 %
1.4
1.1 kmph / N
SunnyFeels 15.7 °C
Cover 4 %
Visibility 10 km
3 PM
Sunny
16 °C
55 %
1.3
1.8 kmph / NNW
SunnyFeels 15.8 °C
Cover 3 %
Visibility 10 km
4 PM
Sunny
15 °C
59 %
0.9
1.8 kmph / ENE
SunnyFeels 15.4 °C
Cover 4 %
Visibility 10 km
5 PM
Sunny
14 °C
69 %
0.5
2.2 kmph / ENE
SunnyFeels 13.5 °C
Cover 7 %
Visibility 10 km
6 PM
Sunny
11 °C
77 %
0.2
2.9 kmph / ENE
SunnyFeels 11.2 °C
Cover 6 %
Visibility 10 km
7 PM
Sunny
10 °C
81 %
0
3.6 kmph / E
SunnyFeels 10.4 °C
Cover 6 %
Visibility 10 km
8 PM
Clear
10 °C
83 %
0
4 kmph / ESE
Clear Feels 9.6 °C
Cover 5 %
Visibility 10 km
9 PM
Clear
9 °C
85 %
0
4.7 kmph / SE
Clear Feels 8.9 °C
Cover 2 %
Visibility 10 km
10 PM
Clear
9 °C
88 %
0
5.4 kmph / SE
Clear Feels 8 °C
Cover 6 %
Visibility 10 km
11 PM
Clear
8 °C
90 %
0
5.8 kmph / SE
Clear Feels 7.4 °C
Cover 4 %
Visibility 10 km
Today
11°C78 %Sunday
10°C81 %Monday
8°C79 %Tuesday
7°C73 %Wednesday
7°C80 %Thursday
8°C81 %Friday
10°C78 %Saturday
11°C74 %Sunday
9°C89 %Monday
8°C95 %Temp8 °C
ConditionClear
Humidity90 %
Feels7.7 °C
Cover25 %
Visibility10 km
Wind Speed & Dir.4.3 kmph / W
UV0
Seinajoki 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
20°9 °C
2Tue.
20°10 °C
3Wed.
20°11 °C
4Thu.
22°12 °C
5Fri.
24°13 °C
6Sat.
25°14 °C
7Sun.
24°14 °C
8Mon.
21°14 °C
9Tue.
22°14 °C
10Wed.
21°13 °C
11Thu.
23°14 °C
12Fri.
18°14 °C
13Sat.
19°10 °C
14Sun.
18°9 °C
15Mon.
14°12 °C
16Tue.
16°11 °C
17Wed.
15°10 °C
18Thu.
15°8 °C
19Fri.
15°7 °C
20Sat.
16°8 °C
21Sun.
16°11 °C
22Mon.
12°7 °C
23Tue.
10°4 °C
24Wed.
10°2 °C
25Thu.
14°5 °C
26Fri.
14°7 °C
27Today
16°7 °C
28Sun.
16°7 °C
29Mon.
14°6 °C
30Tue.
12°4 °C
SeptemberWeather Overview
No. of days:
Sunny
7
Cloudy
6
Rainy
17
Snowy
0
The monthly weather averages in Seinajoki consist of 7 sunny days, 6 cloudy days, 17 rainy days, and 0 snowy days.
Seinajoki's Locations Weather Conditions
Finland's Hottest Cities - September 2025
1.
Pargas, Finland
Cloudy
68%
0
8.6 kmph / NW
2.
Lappeenranta, Finland
Partly Cloudy
87%
0
11.9 kmph / NNW
3.
Imatra, Finland
Partly Cloudy
87%
0
8.3 kmph / NNW
4.
Varkaus, Finland
Clear
93%
0
8.3 kmph / NW
5.
Kouvola, Finland
Partly Cloudy
93%
0
7.9 kmph / NNW
6.
Lahti, Finland
Partly Cloudy
93%
0
6.8 kmph / NW
7.
Kotka, Finland
Cloudy
93%
0
17.6 kmph / NNW
8.
Heinola, Finland
Partly Cloudy
93%
0
7.2 kmph / NW
9.
Hamina, Finland
Partly Cloudy
93%
0
14 kmph / NNW
10.
Sodankyla, Finland
Partly Cloudy
81%
0
3.6 kmph / SSW
Last Updated: 27 Sept 2025, 01:27 AM
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