Measurements:
°C
°F
CURRENT WEATHER
11:40
Seinajoki
42°F
N 10 mph
Feels like: 34°F
Precip: 0%
World Resorts Finland Seinajoki Weather

14 Day Weather Forecast

03.30
mon
DAY
42°F
N 10 mph
precip
0%
NIGHT
34°F
NW 5 mph
precip
0%
03.31
tue
DAY
38°F
NW 5 mph
precip
0%
NIGHT
32°F
SE 4 mph
precip
0%
04.01
wed
DAY
40°F
NE 9 mph
precip
0%
NIGHT
38°F
N 10 mph
precip
0%
04.02
thu
DAY
38°F
N 9 mph
precip
0%
NIGHT
40°F
N 6 mph
precip
69%
04.03
fri
DAY
34°F
NE 6 mph
precip
100%
NIGHT
24°F
SE 3 mph
precip
0%
04.04
sat
DAY
36°F
NW 10 mph
precip
0%
NIGHT
34°F
N 9 mph
precip
87%
04.05
sun
DAY
38°F
N 12 mph
precip
83%
NIGHT
36°F
NW 11 mph
precip
64%
04.06
mon
DAY
34°F
E 4 mph
precip
68%
NIGHT
32°F
NE 7 mph
precip
0%
04.07
tue
DAY
32°F
E 9 mph
precip
100%
NIGHT
24°F
NE 4 mph
precip
0%
04.08
wed
DAY
38°F
NW 6 mph
precip
0%
NIGHT
32°F
SW 9 mph
precip
0%
04.09
thu
DAY
38°F
SW 11 mph
precip
0%
NIGHT
32°F
S 3 mph
precip
100%
04.10
fri
DAY
36°F
NE 8 mph
precip
77%
NIGHT
30°F
E 6 mph
precip
0%
04.11
sat
DAY
42°F
N 9 mph
precip
0%
NIGHT
38°F
N 8 mph
precip
0%
04.12
sun
DAY
40°F
NE 6 mph
precip
0%
NIGHT
36°F
SE 2 mph
precip
0%

Seinajoki Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Seinajoki was 30.7°F. The maximum and minimum values were 27.0°F and 33.6°F respectively.

Seinajoki on the Weather Map

Best Time to Visit Seinajoki
The most sunny months:
May 11 days
July 11 days
June 10 days
The most warm months:
July 72.5 °F
August 68.4 °F
June 66.9 °F
Warmest sea temperature:
August 63.3 °F
July 62.1 °F
September 56.4 °F
The most cold months:
January 19.0 °F
February 22.4 °F
December 25.6 °F
The most rainy months:
August 6 days
July 5 days
June 4 days
The most windy months:
March 8 mph
December 7 mph
May 7 mph
more details
Finland Resorts:
NAME
F°
Espoo +40
Helsinki +38
Imatra +44
Juvaskyla +42
Kemi +32
Lahti +42
Lappeenranta +42
Oulu +38
Pori +42
Porvoo +34
Saariselka +28
Seinajoki +42
Turku +38
Vaasa +38
Vantaa +40
all resorts
24 Hours Weather Forecast
Seinajoki
Local time: 11:40
30 mar, monday
1200 42°F
N
10 mph
1500 44°F
N
11 mph
1800 42°F
N
8 mph
2100 36°F
N
5 mph
31 mar, tuesday
0000 34°F
NW
5 mph
0300 32°F
NW
4 mph
0600 30°F
NW
4 mph
0900 34°F
NW
5 mph