Weather in Cần Thơ in January

A good month. January works. It is not the peak, but nothing about it fights you. Highs average 32 °C, lows 21.7 °C, and rain falls on 3 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 3 days, so an itinerary with no wet-weather fallback is a reasonable risk. Pack for 32 °C days and 21.7 °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: 25 days top 30 °C, making the heat continuous rather than occasional. Across the twenty years measured, the hottest January day reached 37.1 °C and the coldest night fell to 15.9 °C, and the wettest single day dropped 32 mm — roughly 168% of the month's rain in one day.

This is the volatile part. January rainfall has ranged from 0 mm to 110 mm across the twenty years measured — a 110 mm spread around an average of 19 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 8.8 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: 1.7 °C warmer than December, and February adds another 2.9 °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: 5 days fewer than December had.

Daylight in January

Cần Thơ sits close enough to the equator that daylight barely moves all year — 11.6 hours in January, against a range of just 1.2 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: 15.2 °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 Cần Thơ versus nearby

If Cần Thơ is one option among several, the nearby comparison is worth making. Ho Chi Minh City is close enough to be a coin toss — within a degree on temperature, 1 day less rain. Vũng Tàu 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 Cần Thơ. If it is booked out or priced out, December is the next best thing at 4 points behind, and May is the month to keep off the shortlist.

Every month in Cần Thơ

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