This showed that the transforming principle is DNA â and, by extension, a gene is made of DNA. Still, many scientists were slow to accept this clear proof that DNA, not protein, is the genetic molecule.
Tromso: Annual Weather Averages. July is the hottest month in Tromso with an average temperature of 12Â°C (54Â°F) and the coldest is January at -4Â°C (25Â°F) with the most daily sunshine hours at 8 in August. The wettest month is October with an average of 130mm of rain. The best month to swim in the sea is in August when the average sea temperature is 12Â°C (54Â°F).
Climate in November, picked destinations. In November, weather conditions in Norway make it a relatively bad trip destination. Among our chosen destinations (see below), the average temperatures you'll face in November would be between 0.0Â°C and 4.5Â°C, with exceptional possible peaks as low as -18Â°C and high as 16Â°C as observed in previous years.