Weather in May
Greeting
Särkisalo,
Finland, with longer daylight hours and escalating temperatures,
May ushers in the true essence of spring. As the weather warms considerably, the flora begins to blossom, signifying the apex of the spring season. A considerable sea temperature leap to 4.9°C (40.8°F) denotes the incoming summer. The progression from May to
June marks a definitive onset of the Finnish summer season.
Sea temperature
In May, the average sea temperature in Särkisalo is 4.9°C (40.8°F).
Note: In relation to swimming, the extreme cold, danger, and potential fatality of this situation are apparent. Without suitable insulated waterproof clothing, the onset of hypothermia is quick.
Daylight
In May, the average length of the day is 17h and 13min.
On the first day of May, sunrise is at 05:23 and sunset at 21:26. On the last day of the month, sunrise is at 04:16 and sunset at 22:35 EEST.
[Resources]