Monthly climate guide
Cần Thơ weather in May
May in Cần Thơ is typically very hot, with average daytime highs around 34°C (93°F) and night-time lows near 26°C (79°F). The month usually brings about 159 mm of rain (very wet) and is often cloudy. Daytime highs are 3°C cooler than April and 3°C warmer than June.
What stands out in May
- Humidity near 75% makes 34°C feel stickier than it sounds.
- Just 270 km apart, but Cần Thơ runs about 2°C warmer than Phan Thiết this month.
- Nights stay warm, rarely below 26°C — air-conditioning helps.
Avg high
34°C
93°F
Avg low
26°C
79°F
Rainfall
159 mm
very wet
Humidity
75%
relative
Sky
82%
cloud · often cloudy
Cần Thơ weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 32°C / 89°F | 22°C / 71°F | 28 mm | 77% | 61% |
| February | 34°C / 94°F | 22°C / 72°F | 11 mm | 68% | 49% |
| March | 37°C / 98°F | 24°C / 76°F | 26 mm | 64% | 51% |
| April | 37°C / 98°F | 26°C / 78°F | 51 mm | 65% | 63% |
| May | 34°C / 93°F | 26°C / 79°F | 159 mm | 75% | 82% |
| June | 31°C / 88°F | 25°C / 77°F | 284 mm | 85% | 88% |
| July | 30°C / 86°F | 25°C / 76°F | 214 mm | 87% | 90% |
| August | 30°C / 86°F | 25°C / 76°F | 201 mm | 88% | 88% |
| September | 30°C / 86°F | 25°C / 76°F | 265 mm | 88% | 90% |
| October | 30°C / 86°F | 24°C / 76°F | 231 mm | 88% | 85% |
| November | 30°C / 87°F | 24°C / 75°F | 137 mm | 87% | 79% |
| December | 30°C / 86°F | 22°C / 72°F | 51 mm | 83% | 74% |
What to pack for May
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is May a good time to visit Cần Thơ?
Compare the months in the chart above to find your ideal window.
Best time to visit Cần Thơ →Other Vietnam cities in May
Cite or embed this data
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Cần Thơ weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/vietnam/can-tho/may
<a href="https://weathercompare.eu/weather/vietnam/can-tho/may">Cần Thơ weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/vietnam/can-tho" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Cần Thơ weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/vietnam/can-tho/may">Cần Thơ weather in May</a> – WeatherCompare</p>
Cần Thơ in May: quick answers
Is May a good time to visit Cần Thơ?
It can be, if you like heat: May highs in Cần Thơ are around 34°C. Good for the beach; plan sightseeing for early morning and evening.
How warm is Cần Thơ in May?
Average highs are about 34°C (93°F) and average lows about 26°C (79°F), based on 10 years of daily data.
Does it rain a lot in Cần Thơ in May?
Cần Thơ typically gets around 159 mm of rain in May — very wet.
Figures are long-term averages for the area around Cần Thơ (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.