The best time to visit Kerala is between September to March.

Kerala in Winter (September-March)

Temperature: The air temperature during the season of winter fluctuates between 10°C and 25°C, 

Weather: 

• The climate of Kerala in winter is simply delightful.
• With a fall in temperature and humidity levels, one can bask in the green charm.
• The atmosphere is crisp and dry, while the air exudes a gentle chill.
• The days are cool and pleasant and the nights dip to frosty degrees.
• This is the best climate to visit Kerala in for exploration of its natural and cultural sights. 

Significance: 

• Kerala during winter is nothing short of dreamy and wonderous.
• The mist-coated plains of Alleppey, Munnar, Kumarakom, and Wayanad are especially thrilling to tour.
• Celebrations of Christmas and New Year adorn the landscapes with ethereal beauty – fairy lights, stars, and bobbles galore.
• Colonial churches and quaint markets pose as a time machine to ancient traditions! 

Why you should visit now: 

• In order to truly enjoy the spice plantations, rolling hills and meandering trails, the weather needs to be amicable.
• Winter enables comfortable traversing, without the hassles of sticky humidity, scorching sunshine or unforgiving rainfall.
• In-fact the wintry winds can be rejuvenating.
• This is a lovely time for wildlife safaris, boat cruises and tea factory visits. 

Things to know before the visit: 

• Peak tourist season begins in mid-December, leading to an influx of local and international travelers. Prices tend to incline towards the higher side, during this time.
• As such, it’s recommended that all tour and hotel bookings be done in advance.
• Don’t be alarmed by large crowds long queues and slower service.     

Tips:

•  Kerala winters are not glacial; however, nights can drop down to chilly digits especially in elevated regions such as Munnar. Hence, it’s advisable to pack long pants, cardigans and sweaters.
• If you’re one to feel very cold, throw in some scarves and vests too.
• Moisturizer and lip balm are must have items for this time!