February weather forecast
Mariehamn Airport, Finland

In February, the weather conditions remain more or less similar to January. There is a slight decrease in average high and low temperatures, making February the coldest month of the year in Mariehamn Airport. Notwithstanding, it features less rainfall than the preceding month. February also sees a significant increase in daylight hours, as compared to January, indicating the upcoming shift of seasons. UV index values persist at a minimum, suggesting limited exposure to sunlight.

Temperature

In Mariehamn Airport, February records the lowest average temperatures, peaking at -2°C (28.4°F) and reaching a low of -8°C (17.6°F).

Rainfall

The months with the least rainfall in Mariehamn Airport are February and March Rain falls for 15 days and accumulates 25mm (0.98") of rain.

Sea temperature

February and March, with an average sea temperature of 1°C (33.8°F), are months with the coldest seawater.
Note: In swimming situations, the extreme cold and danger can lead to fatality. Without the protection of insulated waterproof gear, hypothermia takes effect quickly.

Daylight

In February, the average length of the day is 9h and 10min.
On the first day of the month, sunrise is at 08:55 and sunset at 16:52. On the last day of February, sunrise is at 07:40 and sunset at 18:05 EET.

Sunshine

The months with the least sunshine are January, February, November and December, with an average of 1h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 0, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In February, a regular UV index of 0 translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.