Climate averages 1991–2020
Đồng Xoài weather
in September.
A hot, very wet month: the coolest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Đồng Xoài: daytime highs average 29.4°C and nights cool to about 23.3°C. By daytime temperature it is the coolest month of the year.
Expect about 376 mm of rain on roughly 29 days, which makes September a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average September day.
The nearest other city in this atlas is Chơn Thành (30 km away). In September its highs average 29.7°C, about as warm as Đồng Xoài, with 329 mm of rain.
Among the 136 cities listed in Vietnam, Đồng Xoài ranks joint 107th of 136 for the warmest September highs and 133rd of 136 for the driest September (rainfall, lowest first). The mean September high of those 136 cities is 29.7°C; Đồng Xoài is 0.2°C cooler than that mean.
From September to October, average highs rise by 0.1°C to 29.5°C, and monthly rainfall falls from 376 mm to 289 mm.
The annual picture
September 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
Đồng Xoài climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 32.1°C21.5°C | 21.5°C | 19 | 3.2 | 11.512 h |
| February | 33.8°C22.3°C | 22.3°C | 12 | 3.1 | 11.812 h |
| March | 34.3°C23.7°C | 23.7°C | 44 | 7.5 | 12.112 h |
| April | 33.7°C24.5°C | 24.5°C | 113 | 15.2 | 12.412 h |
| May | 32.1°C24.6°C | 24.6°C | 249 | 25.7 | 12.613 h |
| June | 30.3°C24.0°C | 24.0°C | 335 | 28.2 | 12.813 h |
| July | 29.7°C23.6°C | 23.6°C | 377 | 29.9 | 12.713 h |
| August | 29.7°C23.5°C | 23.5°C | 379 | 30.2 | 12.513 h |
| September, selected | 29.4°C23.3°C | 23.3°C | 376 | 29.1 | 12.212 h |
| October | 29.5°C22.8°C | 22.8°C | 289 | 26.2 | 11.912 h |
| November | 30.1°C22.2°C | 22.2°C | 131 | 14.9 | 11.612 h |
| December | 30.6°C21.6°C | 21.6°C | 53 | 7.8 | 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
September in nearby cities
- Chơn Thành in SeptemberVietnam · 30 kmHigh 29.7°C · Low 23.6°C · 329 mm rain
- Bến Cát in SeptemberVietnam · 53 kmHigh 30.3°C · Low 23.8°C · 304 mm rain
- Biên Hòa in SeptemberVietnam · 66 kmHigh 30.2°C · Low 24.1°C · 301 mm rain
- Thủ Dầu Một in SeptemberVietnam · 67 kmHigh 30.1°C · Low 23.8°C · 301 mm rain
- Thuận An in SeptemberVietnam · 70 kmHigh 30.2°C · Low 23.8°C · 301 mm rain
- Củ Chi in SeptemberVietnam · 76 kmHigh 30.4°C · Low 23.9°C · 312 mm rain
- Xuân Lộc in SeptemberVietnam · 77 kmHigh 28.9°C · Low 23.2°C · 312 mm rain
- Thủ Đức in SeptemberVietnam · 77 kmHigh 30.2°C · Low 24.0°C · 295 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 Đồng Xoài) is explained once on the Đồng Xoài year overview and on the Sources, method and limits page.