Swim in Oulu in april 2025What is the temperature of the sea in in april?
Average sea temperature in Oulu in april 2025.
In april, according to seasonal norms, the sea temperature in Oulu is:
Minimum: 29°F
Average: 32°F
Maximum: 35°F
Other useful seasonal weather averages in april:
- Outside temperature: 32°F to 38°F
- Most common weather: "Cloudy"
- The wind blows at -1.9mph
- It rains a total of 2.4in, over 4 day(s).
Should we swim in Oulu in april?
No... The water temperature in Oulu in april is freezing
You won't be able to swim in Oulu in april! The water temperature is freezing, reaching as low as 29°F (and only 35°F at best)! Our advice: if you are going to Oulu this month, plan to sightsee and forget the beach!
Note also that in april, the climate is very bad with an average outside temperature of 35°F, 2.3in of precipitation (over 4 days) and 90.95 % humidity.
Water and normal seasonal temperatures in Oulu in april
| April | |||
| Average sea temperature | 32°F | ||
| Minimum sea temperature | 29°F | ||
| Maximum sea temperature | 35°F | ||
| Average outside temperature | 36°F | ||
| Maximum outside temperature | 40°F | ||
| Minimum outside temperature | 32°F | ||
| Wind speed | 9.3mph | ||
| Wind temperature | 27°F | ||
| Precipitation | 2.4in | ||
| Number of days of rain | 4 jour(s) (13%) | ||
| Humidity | 91% | ||
| Visibility in kilometers | 6.81km | ||
| Cloud cover | 67% | ||
| Our opinion | freezing swimming |
Swim elsewhere in Finland in april
| City | Average T° | Min. T° | Max. T° | Our opinion | Helsinki in april | 36°F | 40°F | freezing swimming | Åland in april | 34°F | 37°F | freezing swimming | Kalajoki in april | 32°F | 34°F | freezing swimming | Kotka in april | 36°F | 41°F | freezing swimming | Turku in april | 33°F | 36°F | freezing swimming | Vaasa in april | 34°F | 36°F | freezing swimming |