Weather in Cần Thơ in June

A hard month. June asks something of you. Go in knowing what. You should expect rain on 23 days of the month, which is more days wet than dry.

June ranks 10 of 12 — near the bottom of Cần Thơ's year. January is the month that works, and the swing between the two is 38 points, which is a different holiday rather than a slightly better one.

Rain on 23 of the month's 30 days, 6 of them heavy. At that frequency a wet-weather backup is not a contingency, it is the itinerary — book the indoor things first and treat the clear days as the bonus. Natural fibres and a second shirt for the day. At 84% nothing dries, including you.

What the averages hide

Averages flatten a month, and this one hides a few things: 22 days top 30 °C, making the heat continuous rather than occasional; the day barely swings — 5.9 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest June day reached 37.8 °C and the coldest night fell to 23.4 °C, and the wettest single day dropped 529 mm — roughly 240% of the month's rain in one day.

This is the volatile part. June rainfall has ranged from 91 mm to 939 mm across the twenty years measured — a 848 mm spread around an average of 220 mm. The average is real but almost no individual June looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind is light at 9.1 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 84%, high enough to notice on the warm days without dominating them.

How June sits in the year

Temperatures hold steady either side: 33.7 °C in May, 31 here, 30.1 in July. Nothing about the timing within the month matters much.

Daylight in June

Cần Thơ sits close enough to the equator that daylight barely moves all year — 12.7 hours in June, 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

Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.

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

June 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, 2 days more rain.

So: June is a compromise. January is 30 points better and is what Cần Thơ is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.

Every month in Cần Thơ

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