You must pay attention and be vigilant that your newborn must be kept far away from the exposure to direct and harsh sunlight. A baby’s skin is sensitive, and without care and attention, the consequences of prolonged sun exposure can be horrific. However, mild daylight is also good for the skin in the form of brief exposure. This exposure can improve the baby’s bone density, skin tone, growth and immunity. Sunlight exposure also helps in adjusting the circadian rhythm of the infants. According to a sleep research resource, when babies are exposed to safe and adequate amount of sunlight, they are able to sleep in a wholesome manner and for a longer duration at night. Thus, proper sunlight exposure enables infants to set their biological clocks. More sunlight hours may help older toddlers and kids and even mothers, according to professionals. Daylight makes human beings extra alert and less drowsy for the duration of the day, so nighttime sleep gets deeper as a result.