Monthly climate guide
Phan Thiết weather in May
May in Phan Thiết is typically hot, with average daytime highs around 32°C (89°F) and night-time lows near 26°C (78°F). The month usually brings about 118 mm of rain (wet) and is often cloudy. Daytime highs are about the same as April and 2°C warmer than June.
What stands out in May
- Humidity near 78% makes 32°C feel stickier than it sounds.
- Only one month is warmer in Phan Thiết than May.
- Just 160 km apart, but Phan Thiết runs about 3°C cooler than Ho Chi Minh City this month.
- Nights stay warm, rarely below 26°C — air-conditioning helps.
Avg high
32°C
89°F
Avg low
26°C
78°F
Rainfall
118 mm
wet
Humidity
78%
relative
Sky
67%
cloud · often cloudy
Phan Thiết weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 29°C / 84°F | 21°C / 70°F | 15 mm | 76% | 60% |
| February | 30°C / 86°F | 21°C / 70°F | 6 mm | 74% | 39% |
| March | 32°C / 89°F | 23°C / 73°F | 7 mm | 73% | 41% |
| April | 32°C / 90°F | 25°C / 76°F | 32 mm | 74% | 48% |
| May | 32°C / 89°F | 26°C / 78°F | 118 mm | 78% | 67% |
| June | 30°C / 85°F | 25°C / 77°F | 186 mm | 85% | 82% |
| July | 29°C / 84°F | 25°C / 76°F | 191 mm | 87% | 85% |
| August | 29°C / 84°F | 24°C / 76°F | 181 mm | 87% | 80% |
| September | 29°C / 84°F | 24°C / 76°F | 195 mm | 87% | 83% |
| October | 29°C / 84°F | 24°C / 75°F | 204 mm | 86% | 76% |
| November | 29°C / 84°F | 23°C / 74°F | 112 mm | 85% | 73% |
| December | 29°C / 84°F | 22°C / 72°F | 55 mm | 80% | 76% |
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 Phan Thiết?
Compare the months in the chart above to find your ideal window.
Best time to visit Phan Thiết →Other Vietnam cities in May
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Phan Thiết weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/vietnam/phan-thiet/may
<a href="https://weathercompare.eu/weather/vietnam/phan-thiet/may">Phan Thiết weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/vietnam/phan-thiet" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Phan Thiết weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/vietnam/phan-thiet/may">Phan Thiết weather in May</a> – WeatherCompare</p>
Phan Thiết in May: quick answers
Is May a good time to visit Phan Thiết?
It can be, if you like heat: May highs in Phan Thiết are around 32°C. Good for the beach; plan sightseeing for early morning and evening.
How warm is Phan Thiết in May?
Average highs are about 32°C (89°F) and average lows about 26°C (78°F), based on 10 years of daily data.
Does it rain a lot in Phan Thiết in May?
Phan Thiết typically gets around 118 mm of rain in May — wet.
Figures are long-term averages for the area around Phan Thiết (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.