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Seinajoki — weather December, water temperature

-2°C Daytime temperatures -3.1°C Night temperatures 3 Sunny days 4.8-5.6 Sun (hours) 2 Rainy days 41.6 mm Precipitation 0.6°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
The maximum daily temperature 6.7°C — 20 December 2015.
The maximum night temperature 7.5°C — 21 December 2015.
The minimum daily temperature -16°C — 7 December 2021.
The minimum night temperature -19°C — 26 December 2012.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
The warmest water 3.5 °C — 1 December 2015. The coldest water -2 °C — 18 December 2016.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 77.4 mm — August. Minimum precipitation 27.3 mm — March.
Wind speed, km / h
Maximum wind speed 13.5 km / h — March. Minimum wind speed 10.6 km / h — July.
Number of hours of sunshine
The maximum number of hours of sunshine per day 11.5 h. — June. The minimum number of hours of sunshine per day 1.4 h. — December.
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