17.05
sun
sun
Day

48°F
E 7 mph
Precip.
0%
0%
Night

41°F
N 12 mph
Precip.
0%
0%
18.05
mon
mon
Day

43°F
N 9 mph
Precip.
0%
0%
Night

41°F
W 4 mph
Precip.
0%
0%
19.05
tue
tue
Day

57°F
SW 9 mph
Precip.
0%
0%
Night

48°F
W 18 mph
Precip.
100%
100%
20.05
wed
wed
Day

55°F
NW 11 mph
Precip.
100%
100%
Night

43°F
N 8 mph
Precip.
100%
100%
21.05
thu
thu
Day

45°F
N 10 mph
Precip.
0%
0%
Night

41°F
N 8 mph
Precip.
0%
0%
22.05
fri
fri
Day

48°F
N 6 mph
Precip.
87%
87%
Night

41°F
N 4 mph
Precip.
78%
78%
23.05
sat
sat
Day

43°F
N 6 mph
Precip.
100%
100%
Night

43°F
S 9 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 34.3°F. The highest and lowest sea temperatures during the month were 35.6°F and 33.1°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: 04:36
May 17, sunday
0600

45°F
SE
13 mph
13 mph
0900

45°F
E
13 mph
13 mph
1200

48°F
E
7 mph
7 mph
1500

46°F
NE
9 mph
9 mph
1800

45°F
N
6 mph
6 mph
2100

43°F
N
9 mph
9 mph
May 18, monday
0000

41°F
N
12 mph
12 mph
0300

39°F
N
13 mph
13 mph






























