How Seasons Affect Our Health and Effect of Diet on Our Health? SEASONS AND DOSHAS RITU (SEASON) Ritu (Season) categorized by distinctive features expresses different effects on the body as well as on the environment. RITU (SEASONS) MASS (MONTH) PROPERTIES OF THE SEASONS Shishira Magha and Phalguna (Mid-January To Mid-March) Cold and dewy season (Late winters) Vasanta Chaitra And Baisakh (Mid-March To Mid-May) Spring season Grishma Jyeshtha And Aashadha (Mid-May To Mid-July) Summer season Varsha Shravan And Bhadrapada (Mid-July To