Measurements:
°C
°F
Seinajoki
44°F
N 9 mph
Feels like: 40°F
Precip: 69%
World Resorts Finland Seinajoki

Annual Weather

Seinajoki Air Temperature, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
12
24
36
48
60
72
84
96
25.1
33.5
43.2
57.9
68.5
71.9
67.4
57.6
41.5
30.3
22.9
19.4
23.1
30.8
36.8
46.5
53.9
56.2
51.7
41.8
29.5
22.1
17.7
17.3
Day Temperature   
Night Temperature
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
10
20
30
40
50
60
70
80
30.9
37.5
45.2
56.4
63.2
61.8
52.4
39.3
30.9
29
28.2
28.4

Precipitation Totals, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.5
1.0
1.4
1.9
2.4
2.9
3.4
3.9
1.5
1.7
1.7
1.9
2.8
2.7
2.1
1.6
1.3
1
1.2
1.4

Rainy Days During the Year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
1
2
3
4
5
6
7
3
3
3
4
6
6
4
3
3
1
1
2
Average Wind Speed, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.4
2.9
4.3
5.7
7.2
8.6
10.0
7.9
7.3
7.3
6.9
6.7
6.5
7.3
7.5
7.4
8.4
7.9
7.7
Sunny, Cloudy and Gloomy Days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
5
10
15
20
25
30
35
22
19
16
14
11
10
7
10
16
18
20
21
6
7
8
9
10
10
12
10
8
8
5
7
3
4
7
7
10
11
11
11
6
6
3
3
Gloomy days   
Cloudy days   
Sunny days
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
3.9
5.9
7.9
9.9
11.8
13.8
15.8
1.4
2.1
4
5.9
8.5
10.3
11.5
9.9
5.8
4.4
2.5
1.7

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Seinajoki
The most sunny months:
June 11 days
May 11 days
July 11 days
The most warm months:
July 71.9 °F
August 68.5 °F
June 67.4 °F
Warmest sea temperature:
August 63.2 °F
July 61.8 °F
September 56.4 °F
The most cold months:
January 19.4 °F
February 22.9 °F
December 25.1 °F
The most rainy months:
July 6 days
August 6 days
September 4 days
The most windy months:
March 8 mph
December 7 mph
February 7 mph

Seinajoki on the Weather Map

Finland Resorts:
NAME
Espoo +46
Helsinki +42
Imatra +52
Juvaskyla +56
Kemi +34
Koli National Park +40
Kotka +40
Lahti +52
Lappeenranta +52
Oulu +46
Porvoo +46
Saariselka +36
Turku +52
Vaasa +36
Vantaa +46
24 Hours Weather Forecast
Seinajoki
Local time: 08:21
18 apr, friday
0900 44°F
N
9 mph
1200 48°F
NE
9 mph
1500 42°F
NE
8 mph
1800 38°F
E
6 mph
2100 38°F
E
4 mph
19 apr, saturday
0000 38°F
SE
4 mph
0300 40°F
S
6 mph
0600 38°F
S
6 mph