At this time, we only offer Pay & Go for iPhone 4 in black. iPhone 4 in white is coming soon to Pay & Go. If you're already on Pay & Go with O2 and buying iPhone 4 in black, you'll need to transfer your existing O2 number, balance and tariff onto a new micro sim.You can do this by filling in this form.t this time, we only offer Pay & Go for iPhone 4 in black. iPhone 4 in white is coming soon to Pay & Go. If you're already on Pay & Go with O2 and buying iPhone 4 in black, you'll need to transfer your existing O2 number, balance and tariff onto a new micro sim.
Helsinki: Annual Weather Averages. July is the hottest month in Helsinki with an average temperature of 17Â°C (62Â°F) and the coldest is February at -6Â°C (22Â°F). The wettest month is August with an average of 90mm of rain. The best month to swim in the sea is in August when the average sea temperature is 13Â°C (55Â°F). Loading weather data.
North of the Arctic Circle, the winter includes a period known as the polar night, when the sun does not rise above the horizon at all. In the northernmost extremity of Finland, the polar night lasts for 51 days. In southern Finland, the shortest day is about 6 hours long. In winter, temperatures of -20Â°C are not uncommon in many areas. The average temperature in Helsinki in July is +17Â°C and in February -5,7Â°C. Obviously, the winter temperatures in Finnish Lapland can be much lower.