Kalajoki
Finland
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Kalajoki, Finland

Sea temperature

In Kalajoki, Finland, in June, the average water temperature is 9.3°C (48.7°F).
Note: Swimming in 9.3°C (48.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The month with the longest days in Kalajoki is June, with an average of 21h of daylight.

What is the water temperature in June in Kalajoki?

In June, the average sea temperature in Kalajoki is 9.3°C (48.7°F). Swimming in 9.3°C (48.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

When are the longest days in Kalajoki?

With an average of 21h of daylight, June has the longest days of the year in Kalajoki.

What is the average length of the day in June in Kalajoki?

In Kalajoki, Finland, the average length of the day in June is 21h.
Average sea temperature in June - Kalajoki, Finland
  • Average sea temperature in June: 9.3°C

The best month for swimming (with the highest average sea temperature) is August (16.3°C).
The coldest month (with the lowest average sea temperature) is April (-0.3°C).

Average daylight in June - Kalajoki, Finland
  • Average daylight in June: 21h

The month with the longest days is June (Average daylight: 21h).
The month with shortest days is December (Average daylight: 4.3h).