Best Time to Visit Alleppey
Alleppey is warm all year, but November to February brings the best weather for the backwaters — dry, pleasant days ideal for houseboat cruises and the beach. Kerala Tourism rates October to March the best window; here is the month-by-month picture, the seasons, the boat races, and when to go for value.
Dry and pleasant. Prime houseboat season — and peak prices.
Sticky pre-monsoon. Quieter, with softer rates.
Heavy rain, lush and cheap — and the Ayurveda season.
Alleppey weather month by month
Indicative monthly averages for coastal Kerala — Alleppey sits at sea level on the same backwater coast as Kochi, hot and humid year-round (Köppen Am). Temperatures are typical daily highs and lows in °C; rainfall is a qualitative band.
| Month | High | Low | Rain | Season | Verdict |
|---|---|---|---|---|---|
| January | 32° | 23° | Very low | Dry · peak | ★ Best |
| February | 32° | 24° | Low | Dry · peak | ★ Best |
| March | 33° | 25° | Low–mod | Warming up | ◐ Good, humid |
| April | 33° | 26° | Rising | Hot, pre-monsoon | ◐ Hot |
| May | 32° | 26° | High | Pre-monsoon storms | ✗ Hot & wet · cheapest flights |
| June | 29° | 24° | Very high | SW monsoon peak | ✗ Wettest · deep hotel discounts |
| July | 28° | 24° | Very high | Monsoon, humid | ✗ Very wet |
| August | 29° | 24° | High | Monsoon eases · Onam | ◐ Wet, festive |
| September | 30° | 24° | Mod–high | Retreating monsoon | ◐ Lush, quiet |
| October | 31° | 24° | Moderate | Shoulder | ◑ Greener |
| November | 31° | 24° | Low–mod | Drying out | ◑ Good shoulder |
| December | 32° | 23° | Low | Dry · peak · Carnival | ★ Best |
The three seasons
Dry, pleasant days around 30–32°C and comfortable evenings — the prime time for a houseboat cruise on the backwaters and for Alleppey Beach. It is also the busiest and priciest stretch, especially over Christmas–New Year, so book houseboats well ahead.
Hot and sticky as the pre-monsoon builds, often past 33°C with high humidity off the lake. Crowds thin and rates soften; mornings on the water are still lovely, but plan around the midday heat.
The southwest monsoon brings heavy rain — June and July are the wettest — turning the backwaters lush and emptying the resorts, so houseboat rates fall to their lowest. The Karkidakam month (July–August) is Kerala’s traditional monsoon-Ayurveda season, considered the most effective time for rejuvenation therapies.
Best weather vs best value
There is no airport at Alleppey — you fly into Cochin (COK), about 75–85 km away, then drive down (roughly 2–2.5 hours). COK flights are cheapest in the May–June low season and dearest over the October–February peak.
Houseboat and resort rates swing hard with the season: lowest in the June–September monsoon, highest from November to February. Booking a houseboat a few weeks ahead in peak season is wise; in the monsoon you can often negotiate on the day.
The trade-off is simple: November–February buys the best backwater weather at the highest prices; June–September trades heavy rain for the cheapest houseboats and the Ayurveda season.
Festivals & what's on
Alleppey is Kerala’s boat-race capital — timing a trip around the snake-boat races is a spectacle, though the exact 2026 dates shift, so confirm before planning.
- August (date varies — check the official site)Nehru Trophy Boat RacePunnamada Lake, Alappuzha
Kerala's most famous snake-boat race — giant chundan vallam crewed by a hundred-plus rowers thundering down Punnamada Lake. Traditionally the second Saturday of August, but the date has shifted in recent years, so confirm the current edition before planning around it.
Source ↗ - June–July (Moolam asterism)Champakulam Moolam Boat RaceRiver Pamba, Champakulam
Called by Kerala Tourism the oldest snake-boat race in the state, it traditionally opens the boat-race season on the Moolam day in the Malayalam month of Midhunam. The Gregorian date moves each year.
Source ↗ - August or September (10 days)OnamAll of Kerala
Kerala's harvest festival and its biggest celebration — flower carpets, the vegetarian Onam sadya feast, and a season of village snake-boat races (vallam kali) across the Alappuzha backwaters.
Source ↗ - November–DecemberMullakkal ChirappuMullakkal Temple, Alappuzha town
The annual festival of the Mullakkal Rajarajeswari temple in the heart of Alappuzha town, ending in the lamp-lit Chirappu days with decorated streets, music and a temple fair.
Source ↗
Keep planning
Best time to visit Alleppey — FAQs
What is the best time to visit Alleppey?
November to February is the best stretch — dry, pleasant weather ideal for houseboat cruises and the beach. Kerala Tourism rates October to March the best window overall. Expect warm, humid days (~29–32°C) even then, as Alleppey is a sea-level backwater town.
Is it worth visiting Alleppey during the monsoon?
Yes, if you do not mind rain. June to September turns the backwaters lush and drops houseboat prices to their lowest, and the Karkidakam month (July–August) is Kerala’s traditional Ayurveda-rejuvenation season. The downside is heavy, near-daily rain, with June the wettest.
When is the Nehru Trophy Boat Race?
It is held on Punnamada Lake in Alappuzha, traditionally on the second Saturday of August — but the date has shifted in recent years, so the 2026 edition is best confirmed on the official site (nehrutrophy.nic.in) before planning around it.
What is the cheapest time to visit Alleppey?
The June–September monsoon is cheapest — houseboat and resort rates fall sharply and crowds thin, with the bonus of the Ayurveda season. The trade-off is heavy rain. Peak season (November–February) has the best weather but the highest prices.