Heat wave records in Finland. In July 2010 the record temperature of 37.2 °C was reported here. Climate data and weather averages in Rovaniemi. Loading weather data. Temperature records of the last 70 years The hottest temperature measured from 1949 to December 2019 was reported by the Joensuu Airp weather station. Within a day, I don’t feel that the weather changes that much. Northern Finland lies in the Land off the Midnight Sun and so has continuous daylight during part of the summer. For a great part of the year the land is covered in frost and snow but there is a certain kind of mystique in the air when the seasons eventually change. Average …

In northernmost Finland, the sun stays above the horizon for about 2,5 months. Näytä tämä julkaisu Instagramissa.

Yep, we're talking 24 hours of high-noon daylight in the north and only a couple of hours of what I would call “twilight” in the south. * Data from nearest weather station: Ivalo (Lapland), Finland (19 KM). During one summer week, it can be two days of 80°F (27°C) with sunshine followed by rain with a temperature of 60°F (16°C). The best month to swim in the sea is in August when the average sea temperature is 13.°C (55°F). The greatest number of days of extreme heat in Finland was recorded in Utti, Kouvola, with 48 days of extreme heat during the summer of 2010.. Averages are for Rovaniemi Airport, which is 5 miles from Rovaniemi. Just as Finland experiences virtually 24 hours of sundown during the darkest winter months, the opposite happens in the summer. The monthly mean minimum and maximum daily temperature. Extreme heat is defined in Finland as being at least 25.1 °C. Climate in Saariselka (Lapland), Finland. The stark contrasts between the four seasons are the main characteristics of the annual natural cycle in Finland. Annual Weather Averages Near Rovaniemi. Psst… Follow me on Instagram and add more Finland to your life instantly!
Show in Fahrenheit. The Finnish Meteorological Institute uses Celsius scale instead of Fahrenheit. The number of days of continuous daylight increases as one goes farther north.
The wettest month is August with an average of 90mm of rain. Average Temperature: Helsinki. Copy. Feel free to use this embed code to add the graph above to your website. What does it mean for your holiday?

July is the hottest month in Helsinki with an average temperature of 16.5°C (62°F) and the coldest is February at -5.5°C (22°F). Average minimum and maximum temperature over the year. Helsinki, Finland: Annual Weather Averages. World Meteorological Organization, WMO for short, has agreed on a standard for temperature measurement which is Celsius.Celsius scale is used globally by other meteorological institutes and organisations which enables world wide exchange of information. See the monthly weather averages in graphs below.