Current sea water temperature:
+58.6°F
| Minimum sea water temperature in June: | 68.7°F |
| Maximum sea water temperature in June: | 36.5°F |
| Average sea water temperature in June: | 54.9°F |
| more information | |
14 days
forecast
forecast
| Oulu |
monthly
weather
weather
| Oulu |
Sea water temperature for the last 10 days:
| June 6 | 58.6°F | May 31 | 50.2°F |
| June 5 | 57.4°F | May 30 | 51.1°F |
| June 4 | 56.3°F | May 29 | 47.1°F |
| June 3 | 53.4°F | May 28 | 44.6°F |
| June 1 | 52.0°F | May 27 | 43.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Oulu?
Based on the data about daily sea water temperature for the last three years the warmest sea in Oulu was noticed in July, August and September.
Monthly Sea Temperatures in Oulu, °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.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 65.1°F. The highest and lowest sea temperatures during the month were 75.4°F and 57.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 56.6°F. The highest and lowest sea temperatures during the month were 61.2°F and 50.0°F.
current
weather
weather
| Oulu |
weather in
June
June
| Oulu |
Best time for vacation in Oulu
Oulu on a weather map
Places in Finland:
Name
°F
24 Hours Forecast
Oulu
Local time: 11:37
June 06, saturday
1200
57°F
NW
6 mph
6 mph
1500
59°F
NW
6 mph
6 mph
1800
57°F
W
9 mph
9 mph
2100
61°F
W
11 mph
11 mph
June 07, sunday
0000
59°F
W
11 mph
11 mph
0300
59°F
NW
12 mph
12 mph
0600
61°F
NW
13 mph
13 mph
0900
59°F
NW
14 mph
14 mph
