Ho Chi Minh City Weather in May
Ho Chi Minh City in May sees very high daytime temperatures of 35°C (95°F) and nighttime lows of 26°C (79°F). As part of the rainy season, showers are frequent and often heavy. Budget around 208 mm (8.2 in) of rainfall for the month.
Rainfall in Ho Chi Minh City in May
As part of the rainy season, Ho Chi Minh City sees around 15 days of rain in May, with an average of 208 mm (8.2 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Ho Chi Minh City in May
Daytime temperatures in Ho Chi Minh City reach 35°C (95°F) in May, dropping to 26°C (79°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Sunshine in Ho Chi Minh City in May
There are approximately 197 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.
Average water temperature in May
With water at 30°C (86°F), conditions are warm and calm. Perfect for those who like tropical water temperatures, though it won't cool you down much.May in Ho Chi Minh City has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Ho Chi Minh City's climate page.
Ho Chi Minh City Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
35°C (95°F)
Water Temperature
30°C (86°F)
Chance of Rain
49%
Precipitation
208 mm (8.2 in)
Rainy days
15 days
Humidity
79%
Sunshine
197 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ho Chi Minh City typically stay consistent throughout May, with daily highs averaging around 35°C (95°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in May
Historical weather for Ho Chi Minh City in May
Browse day-by-day weather records for Ho Chi Minh City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ho Chi Minh City historical weather extremes in May
The extremes listed below come from historical weather data collected in Ho Chi Minh City from 1976 through 2026.
- The hottest May day on record in Ho Chi Minh City reached 38°C (100°F) (May 7, 1998).
- On May 7, 1984, Ho Chi Minh City saw its coldest May day with temperatures maxing out at 25°C (77°F).
- The lowest overnight temperature recorded in May was 22°C (72°F) (May 25, 2009).
Best Places in Vietnam in May
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in May →
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What to Wear in Ho Chi Minh City in May
Hot weather in May means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With water temperatures around 30°C (86°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Ho Chi Minh City in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Ho Chi Minh City's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Ho Chi Minh City climate overview or explore weather in Vietnam.
