When Should You Visit Kerala?
Kerala welcomes visitors year-round, but the experience varies dramatically by month. The best time for most travellers is October to March, when skies are clear, humidity is manageable, and temperatures hover between 23-32°C. That said, each season has its own appeal — monsoon chasers love June-August, and budget travellers find great deals in April-May.
Peak Season: October to February
October - November
Post-monsoon Kerala is at its most beautiful. Waterfalls are at full force, the landscape is impossibly green, and the air is fresh. Temperatures range from 24-31°C. Hotel prices start climbing from mid-October, with a standard double room in Munnar costing around INR 3,000-5,000 per night compared to INR 1,500-2,500 in off-season. The Nehru Trophy Boat Race (if rescheduled from August) sometimes falls in October-November.
December - January
This is Kerala's busiest and most expensive period. Temperatures are at their coolest (20-30°C), making it perfect for hill stations. Munnar can drop to 10°C at night. Cochin Carnival (New Year's Eve in Fort Kochi) is a major draw. Expect hotel rates to be 50-80% higher than off-season. Book houseboats in Alleppey at least 3-4 weeks in advance — premium boats sell out fast. A deluxe houseboat that costs INR 8,000 in September will run INR 14,000-18,000 in December.
February
Slightly fewer crowds than December-January but still excellent weather. Temperatures start warming (25-33°C). Great time for backwater cruises and beach holidays. The Periyar Wildlife Sanctuary in Thekkady has good animal sighting rates as water sources shrink and animals gather at the lake.
Shoulder Season: March to May
March
Temperatures climb to 28-35°C at sea level, but hill stations remain pleasant. This is a good value month — prices drop 20-30% from peak season. Holi celebrations add colour to the trip. Good for Wayanad and Munnar where daytime highs stay around 25-28°C.
April - May
The hottest months, with coastal areas reaching 33-37°C. Hill stations become popular refuges — Munnar and Wayanad are still comfortable at 22-28°C. Thrissur Pooram, Kerala's grandest temple festival with 30+ caparisoned elephants, happens in April-May. Hotel rates are at their lowest (30-50% off peak). Afternoon thunderstorms become frequent in May, signalling the approaching monsoon.
Monsoon Season: June to September
June - July
The southwest monsoon arrives in early June with dramatic rainfall — Kerala receives about 65% of its annual rainfall between June and August. Average monthly rainfall in Kochi is around 600-700mm. Some travellers love this period for its raw beauty, Ayurvedic treatments (monsoon is considered the best time for Ayurveda), and rock-bottom prices. Many houseboats and some remote resorts close or operate limited services. Roads to Munnar and Wayanad can be affected by landslides — check conditions before travelling.
August - September
Rain intensity decreases through August. Onam, Kerala's biggest festival, falls in August-September with spectacular vallam kali (boat races), floral carpets (pookalam), and traditional feasts (Onam Sadya). September marks the transition — rains taper off, and the landscape is at peak lushness. Snake Boat Races on Punnamada Lake in Alleppey are a must-see spectacle.
Month-by-Month Quick Reference
- January: Cool, dry, peak pricing — ideal for first-time visitors
- February: Warm days, cool nights — great for wildlife spotting
- March: Warming up, good value — perfect for hill stations
- April: Hot coast, pleasant hills — Thrissur Pooram festival
- May: Hottest month, lowest prices — pre-monsoon thunderstorms
- June: Monsoon arrives, Ayurveda season — heavy daily rainfall
- July: Peak monsoon, dramatic scenery — limited outdoor activities
- August: Onam festival, rain easing — boat races and festivities
- September: Monsoon retreat, lush green — good deals, improving weather
- October: Post-monsoon beauty — waterfalls at full force
- November: Clear skies return — comfortable temperatures everywhere
- December: Peak season begins — Cochin Carnival, highest demand
Our Recommendation
For the best balance of weather, prices, and crowd levels, we recommend October-November or February-March. You get excellent conditions at 20-40% less than peak December-January pricing. If you are flexible and enjoy monsoon atmospherics, June-September offers Ayurvedic retreats and cultural festivals at the lowest prices of the year.