Short Answer 
The riddle’s clues indicate a non-physical entity related to movement and visibility, leading to the conclusion that the answer is light. Light is essential for sight and fits the descriptions of being present in sunlight but absent at night.
Step 1: Analyze the Clues
Begin by examining the clues given in the riddle. The phrases such as “I move without legs” and “I rise without wings” hint at a non-physical entity that is capable of movement. This indicates that the answer is not a living being, which helps narrow down the possibilities significantly.
Step 2: Connect the Clues to the Answer
Next, focus on the additional clues: “you can hear my voice in silent things” and “I follow you in sunlight, but disappear at night.” These phrases imply a connection to light, as it can be present in the day (sunlight) yet is absent at night. Consider how light functions in our daily lives and its role in visibility.
Step 3: Conclude with the Answer
Finally, gather all the insights from the clues and your analysis. The statement “without me, you can’t see, yet I’m no living being” confirms that the answer is light. Light is essential for sight and operates without any physical form, solidifying it as the answer to the riddle.