Weather in Kallakurichi in January

A good month. January is a solid month to be in Kallakurichi. Highs average 31.5 °C, lows 18.7 °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 May.

Rain falls on only 2 days, so an itinerary with no wet-weather fallback is a reasonable risk. Pack for 31.5 °C days and 18.7 °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: 24 days top 30 °C, making the heat continuous rather than occasional. Across the twenty years measured, the hottest January day reached 36.7 °C and the coldest night fell to 13.8 °C.

This is the volatile part. January rainfall has ranged from 0 mm to 36 mm across the twenty years measured — a 36 mm spread around an average of 8 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 8.4 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 75%, high enough to notice on the warm days without dominating them.

How January sits in the year

The month is on the way up: 2 °C warmer than December, and February adds another 3.4 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short. Rain has already shifted: 6 days fewer than December had.

Daylight in January

Kallakurichi sits close enough to the equator that daylight barely moves all year — 11.5 hours in January, against a range of just 1.4 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.

An inland climate

Despite being inland, the year stays fairly even: 20.4 °C between the year's warmest afternoons and coldest nights.

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 Kallakurichi versus nearby

If Kallakurichi is one option among several, the nearby comparison is worth making. Tiruppur is close enough to be a coin toss — within a degree on temperature, 1 day less rain. Bengaluru is a better bet in January — 2.3 °C cooler, 1 day less rain.

So: January is the answer for Kallakurichi. If it is booked out or priced out, December is the next best thing at 6 points behind, and May is the month to keep off the shortlist.

Every month in Kallakurichi

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