The district's board of trustees made the decision earlier this week.
District officials said the relaxed masking rules once again coincide with the California Department of Public Health's guidance for K-12 schools.
Students and staff must continue to wear face coverings while indoors.
Last week, the board mandated students wear face masks indoors and outdoors after seeing an increase in COVID-19 cases in the district.
Visalia Unified schools have implemented other COVID-19 safety procedures, including increased hand sanitizer and hand washing areas throughout campuses.
Editor's Note: The video above is from a previous broadcast and will be updated.