Swimming in Oulu in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Oulu in august 2025.
In august, according to seasonal norms, the sea temperature in Oulu is:
Minimum: 59°F
Average: 62°F
Maximum: 65°F
Other useful seasonal weather averages in august:
- Outside temperature: 57°F to 65°F
- Most common weather: "Clear/Sunny"
- The wind blows at 8.1mph
- It rains a total of 4in, over 7 day(s).
Should we swim in Oulu in august?
No... The water temperature in Oulu in august is cold
Swimming in Oulu in august is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 62°F (minimum: 59°F - maximum: 65°F).
Note also that in august, the climate is good with an average outside temperature of 61°F, 4in of precipitation (over 7 days) and 80.4 % humidity.
Water and normal seasonal temperatures in Oulu in august
| August | |||
| Average sea temperature | 62°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 65°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 58°F | ||
| Wind speed | 9.3mph | ||
| Wind temperature | 56°F | ||
| Precipitation | 4in | ||
| Number of days of rain | 7 jour(s) (22%) | ||
| Humidity | 81% | ||
| Visibility in kilometers | 9.08km | ||
| Cloud cover | 44% | ||
| Our opinion | cold swimming |
Chart of the tides in august 2025
Tide times in august 2025 in Oulu
Swim elsewhere in Finland in august
| City | Average T° | Min. T° | Max. T° | Our opinion | Helsinki in august | 66°F | 70°F | cool swimming | Åland in august | 55°F | 75°F | freezing swimming | Kalajoki in august | 61°F | 66°F | cold swimming | Kotka in august | 66°F | 71°F | cool swimming | Turku in august | 55°F | 75°F | freezing swimming | Vaasa in august | 62°F | 67°F | cold swimming |