During the summer months, humidity levels in boreal forests can be relatively high due to the increased temperatures and increased evaporation from water bodies and vegetation. The average relative humidity during summer months can range from 50% to 80%.
In the winter months, humidity levels in boreal forests are generally lower due to the cold temperatures and reduced evaporation. The average relative humidity during winter months can range from 30% to 60%.
Overall, boreal forests tend to have a moderate to high humidity level compared to other biomes. The high humidity levels during the summer months contribute to the lush vegetation and support various plant and animal species adapted to these conditions.