The average climate for the coniferous forest each year falls below -32°F. This biome can also be as low as -76°F. In the summer, the temperature can reach as high as 104°F. Fall is the shortest season and spring brings flowers and animals that wake up from hibernation.or more than half of the year, the temperature in the taiga is freezing. Winter occurs when the Northern hemisphere of Earth is tilted away from the sun. During wintertime, the forest may only get a few key hours of sunlight.