Verdict: Tough month
Ho Chi Minh City Weather in May
May is seriously hot in Ho Chi Minh City — days average 33°C (91°F), so plan mornings out and afternoons in the shade or the water. It's also the wet side of the calendar: rain falls on about 24 days, so build flexibility into plans. If your dates are flexible, most travelers will have a better time in Ho Chi Minh City outside May.
Average high
33°C / 91°F
Average low
26°C / 79°F
Rain days
~24
Precipitation
257 mm
What to pack for Ho Chi Minh City in May
- Light, breathable clothing — linen and technical fabrics earn their keep
- High-SPF sunscreen, sunglasses, and a refillable water bottle
- Rain gear is non-negotiable — expect rain on roughly 24 days
- Quick-dry shoes — downpours are short but heavy
- Comfortable walking shoes — every guide on this site assumes you'll use them
May against the rest of the year
Warmest in Ho Chi Minh City: Mar (35°C / 95°F) · Coolest: Oct (30°C / 86°F) · Wettest: Jul (~30 rain days)
33°
23°
Jan
34°
23°
Feb
35°
25°
Mar
34°
26°
Apr
33°
26°
May
32°
25°
Jun
31°
25°
Jul
31°
25°
Aug
31°
24°
Sep
30°
24°
Oct
31°
24°
Nov
31°
23°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)