Weather in Alappuzha in January

Prime time. January is about as good as Alappuzha gets. Highs average 30 °C, lows 25.6 °C, and rain falls on 2 days — nothing in the month is working against you.

January is the highest-scoring month of the twelve. The nearest rival is December, and the month at the other end of the year is April.

Rain falls on only 2 days, so an itinerary with no wet-weather fallback is a reasonable risk. Pack for 30 °C days and 25.6 °C nights; the spread matters more here than any single number.

What the averages hide

Averages flatten a month, and this one hides a few things: 16 days top 30 °C — hot spells arrive, but they break; the day barely swings — 4.3 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest January day reached 32.1 °C and the coldest night fell to 22.2 °C, and the wettest single day dropped 42 mm — roughly 263% of the month's rain in one day.

This is the volatile part. January rainfall has ranged from 0 mm to 97 mm across the twenty years measured — a 97 mm spread around an average of 16 mm. The average is real but almost no individual January looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind is light at 7.3 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 66%.

How January sits in the year

Temperatures hold steady either side: 29.6 °C in December, 30 here, 31.1 in February. Nothing about the timing within the month matters much. Rain has already shifted: 5 days fewer than December had.

Daylight in January

Alappuzha sits close enough to the equator that daylight barely moves all year — 11.6 hours in January, against a range of just 1.1 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.

Sea temperature

The sea sits at about 28.4 °C in January — warm enough that the water offers no relief from the heat. The sea peaks at 30.2 °C in April and bottoms out at 27.2 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

January in Alappuzha versus nearby

If Alappuzha is one option among several, the nearby comparison is worth making. Munnar is a better bet in January — 7.2 °C cooler, the same number of rain days. Teni is close enough to be a coin toss — within a degree on temperature, the same number of rain days.

So: January is the answer for Alappuzha. If it is booked out or priced out, December is the next best thing at 7 points behind, and April is the month to keep off the shortlist.

Every month in Alappuzha

See all twelve months in Alappuzha, or where else to go in January.