Climate averages 1991–2020
Phan Thiết weather
in May.
A hot, very wet month: the 2nd warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Phan Thiết: daytime highs average 31.2°C and nights cool to about 25.4°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 188 mm of rain on roughly 26 days, which makes May a very wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 37 min on an average May day.
The nearest other city in this atlas is La Gi (47 km away). In May its highs average 30.8°C, about as warm as Phan Thiết, with 183 mm of rain.
Among the 136 cities listed in Vietnam, Phan Thiết ranks joint 67th of 136 for the warmest May highs and joint 47th of 136 for the driest May (rainfall, lowest first). The mean May high of those 136 cities is 31.2°C; Phan Thiết is level with that mean.
From May to June, average highs fall by 0.9°C to 30.3°C, and monthly rainfall rises from 188 mm to 212 mm.
The annual picture
May in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Phan Thiết climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.9°C21.9°C | 21.9°C | 18 | 2.3 | 11.612 h |
| February | 29.8°C22.1°C | 22.1°C | 6.9 | 1.4 | 11.812 h |
| March | 30.7°C23.4°C | 23.4°C | 27 | 5.0 | 12.112 h |
| April | 31.4°C24.8°C | 24.8°C | 70 | 12.6 | 12.412 h |
| May, selected | 31.2°C25.4°C | 25.4°C | 188 | 25.5 | 12.613 h |
| June | 30.3°C25.2°C | 25.2°C | 212 | 25.8 | 12.813 h |
| July | 29.8°C24.8°C | 24.8°C | 213 | 27.2 | 12.713 h |
| August | 29.8°C24.7°C | 24.7°C | 211 | 27.0 | 12.512 h |
| September | 29.6°C24.5°C | 24.5°C | 239 | 26.1 | 12.212 h |
| October | 29.0°C24.0°C | 24.0°C | 260 | 25.6 | 11.912 h |
| November | 29.0°C23.4°C | 23.4°C | 113 | 12.8 | 11.612 h |
| December | 28.7°C22.6°C | 22.6°C | 68 | 7.4 | 11.511 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
May in nearby cities
- La Gi in MayVietnam · 47 kmHigh 30.8°C · Low 25.6°C · 183 mm rain
- Bảo Lộc in MayVietnam · 76 kmHigh 27.8°C · Low 20.7°C · 230 mm rain
- Đưc Trọng in MayVietnam · 94 kmHigh 27.9°C · Low 20.0°C · 176 mm rain
- Xuân Lộc in MayVietnam · 95 kmHigh 31.2°C · Low 24.4°C · 233 mm rain
- Huyện Lâm Hà in MayVietnam · 99 kmHigh 27.6°C · Low 19.9°C · 176 mm rain
- Thành Phố Bà Rịa in MayVietnam · 113 kmHigh 31.4°C · Low 25.9°C · 188 mm rain
- Phú Mỹ in MayVietnam · 118 kmHigh 31.9°C · Low 25.7°C · 207 mm rain
- Ðà Lạt in MayVietnam · 119 kmHigh 24.5°C · Low 17.3°C · 280 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Phan Thiết) is explained once on the Phan Thiết year overview and on the Sources, method and limits page.