Best Time to Visit Kerala 2017 kerala tourist places by Kerala Photos - August 18, 2017 Best time to visit Kerala - 3 Seasons Winter (September - March) Summer (March - May) Monsoon (June - August) Winter season is perfect time to visit destinations in Kerala like Varkala, Kozhikode, Kottayam, Alleppey and Thekkady. To enjoy beach activities at the beaches Summer season is the perfect time. You can visit Alleppey, Thiruvananthapuram