26.08
wed
wed
Day
59°F
S 8 mph
Precip.
5%
5%
Night
54°F
W 7 mph
Precip.
19%
19%
27.08
thu
thu
Day
55°F
N 11 mph
Precip.
21%
21%
Night
57°F
N 6 mph
Precip.
20%
20%
28.08
fri
fri
Day
59°F
N 12 mph
Precip.
18%
18%
Night
57°F
N 8 mph
Precip.
11%
11%
29.08
sat
sat
Day
59°F
N 12 mph
Precip.
26%
26%
Night
55°F
NW 11 mph
Precip.
74%
74%
30.08
sun
sun
Day
55°F
NW 19 mph
Precip.
78%
78%
Night
57°F
N 21 mph
Precip.
37%
37%
31.08
mon
mon
Day
57°F
NW 10 mph
Precip.
34%
34%
Night
57°F
E 8 mph
Precip.
34%
34%
01.09
tue
tue
Day
57°F
N 10 mph
Precip.
31%
31%
Night
55°F
N 4 mph
Precip.
32%
32%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 61.9°F. The highest and lowest sea temperatures during the month were 63.9°F and 59.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 56.2°F. The highest and lowest sea temperatures during the month were 59.9°F and 49.5°F.
Air temperature in Kemi, °F
Precipitation total in Kemi, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kemi
Kemi on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Kemi
Local time: 04:00
August 26, wednesday
0600
55°F
S
10 mph
10 mph
0900
55°F
S
10 mph
10 mph
1200
59°F
S
8 mph
8 mph
1500
61°F
S
8 mph
8 mph
1800
61°F
SW
6 mph
6 mph
2100
55°F
W
6 mph
6 mph
August 27, thursday
0000
54°F
W
7 mph
7 mph
0300
54°F
NW
7 mph
7 mph
