Climate averages 1991–2020
Bến Tre weather
by month.
See how the year changes. April has the highest average daily maximum; February has the lowest average monthly rainfall.
Long-term climate patterns, not a forecast for a particular trip.
Across the year Bến Tre averages a daytime high of 30.5°C and a nighttime low of 24.2°C, with about 1,960 mm of rain on roughly 214 days. April is the warmest month (average high 32.7°C) and December the coolest (29.1°C). October is the wettest month with 310 mm; February is the driest with 8.6 mm.
The annual picture
A year in Bến Tre
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
Bến Tre climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.4°C22.9°C | 22.9°C | 25 | 3.8 | 11.612 h |
| February | 30.5°C23.4°C | 23.4°C | 8.6 | 1.7 | 11.812 h |
| March | 31.9°C24.5°C | 24.5°C | 23 | 4.2 | 12.112 h |
| April | 32.7°C25.4°C | 25.4°C | 68 | 11.5 | 12.312 h |
| May | 32.0°C25.5°C | 25.5°C | 213 | 25.0 | 12.613 h |
| June | 30.7°C24.9°C | 24.9°C | 263 | 27.5 | 12.713 h |
| July | 30.1°C24.6°C | 24.6°C | 255 | 28.6 | 12.713 h |
| August | 30.2°C24.6°C | 24.6°C | 271 | 29.0 | 12.512 h |
| September | 30.0°C24.3°C | 24.3°C | 302 | 28.4 | 12.212 h |
| October | 29.6°C24.0°C | 24.0°C | 310 | 27.5 | 11.912 h |
| November | 29.5°C23.8°C | 23.8°C | 147 | 17.1 | 11.712 h |
| December | 29.1°C23.1°C | 23.1°C | 75 | 9.7 | 11.512 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
Nearby cities
- Mỹ ThoVietnam · 13 kmHigh 30.7°C · Low 24.1°C · 1,905 mm rain a year
- Trà VinhVietnam · 33 kmHigh 30.3°C · Low 24.3°C · 2,098 mm rain a year
- Tân AnVietnam · 33 kmHigh 31.0°C · Low 24.0°C · 1,853 mm rain a year
- Cai LậyVietnam · 33 kmHigh 31.0°C · Low 24.0°C · 1,800 mm rain a year
- Gò CôngVietnam · 35 kmHigh 30.3°C · Low 24.6°C · 1,596 mm rain a year
- Vĩnh LongVietnam · 44 kmHigh 30.9°C · Low 24.0°C · 1,838 mm rain a year
- Cần GiuộcVietnam · 52 kmHigh 31.1°C · Low 24.2°C · 1,870 mm rain a year
- Bình MinhVietnam · 64 kmHigh 30.6°C · Low 24.0°C · 1,838 mm rain a year
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 limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC+7, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at 10.20°, 106.40° (5 km from the city centre). Rain comes from the 0.25° cell at 10.25°, 106.50°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.