26.06
fri
fri
Day
57°F
E 11 mph
Precip.
7%
7%
Night
54°F
NE 12 mph
Precip.
31%
31%
27.06
sat
sat
Day
57°F
E 12 mph
Precip.
6%
6%
Night
52°F
N 2 mph
Precip.
12%
12%
28.06
sun
sun
Day
66°F
N 7 mph
Precip.
3%
3%
Night
54°F
SW 6 mph
Precip.
10%
10%
29.06
mon
mon
Day
68°F
N 7 mph
Precip.
2%
2%
Night
66°F
NW 11 mph
Precip.
13%
13%
30.06
tue
tue
Day
61°F
E 11 mph
Precip.
19%
19%
Night
54°F
NE 4 mph
Precip.
12%
12%
01.07
wed
wed
Day
59°F
E 11 mph
Precip.
4%
4%
Night
52°F
E 4 mph
Precip.
12%
12%
02.07
thu
thu
Day
59°F
E 7 mph
Precip.
3%
3%
Night
54°F
W 2 mph
Precip.
8%
8%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 58.5°F. The highest and lowest sea temperatures during the month were 62.6°F and 52.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 67.6°F. The highest and lowest sea temperatures during the month were 75.4°F and 57.7°F.
Air temperature in Oulu, °F
Precipitation total in Oulu, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Oulu
Oulu on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Oulu
Local time: 15:40
June 26, friday
1800
57°F
NE
11 mph
11 mph
2100
55°F
NE
12 mph
12 mph
June 27, saturday
0000
54°F
NE
12 mph
12 mph
0300
52°F
NE
9 mph
9 mph
0600
54°F
NE
8 mph
8 mph
0900
57°F
NE
9 mph
9 mph
1200
57°F
E
12 mph
12 mph
1500
59°F
E
12 mph
12 mph
