When to go · May

Vietnam in May

Workable but with caveats

Hot in south; rain starts

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Daytime high

32°C

90°F

Overnight low

24°C

75°F

Rainfall

190 mm

wet

Crowd levels

low

quiet

Prices

low

value window

What to expect in Vietnam in May

May brings hot weather to Vietnam, with daytime highs around 32°C (90°F) and overnight lows near 24°C (75°F). Skies are typically distinctly rainy, with about 190 mm of rainfall on average. Hot in south; rain starts.

May is a quiet stretch — most attractions are easy to access and you'll often have spaces to yourself. It's one of the best-value windows of the year for both flights and hotels. Peak season runs December–February, for context.

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