According to information citing religious texts, you should not cut your hair during the month of Sawan.
The Prohibition Explained
Based on the guidance from experts referencing religious texts, it is advised that one should not cut their hair or beard during the holy month of Sawan. This recommendation is presented as a tenet within religious tradition.
Potential Consequences Mentioned
The religious texts, as referenced, suggest that making the mistake of cutting hair or a beard in Sawan can cause various troubles in one's life.
Therefore, aligning with these religious perspectives, the practice is to refrain from cutting hair or trimming beards throughout Sawan.