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Đông Hà Weather by Month
Average temperatures, rainfall and humidity for Đông Hà, Vietnam, month by month, built from OpenWeather's historical records. Use it to see what a typical Đông Hà month looks like before you travel — then check the live Đông Hà forecast for the days ahead.
Warmest month
June
35°C average high
Coolest month
January
18°C average low
Wettest month
October
159 mm of rain
Driest month
February
27 mm of rain
Average temperature and rainfall in Đông Hà by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 24°C | 18°C | 6°C / 34°C | 47 mm | 89% | 9 km/h |
| February | 25°C | 18°C | 8°C / 36°C | 27 mm | 88% | 9 km/h |
| March | 28°C | 21°C | 12°C / 37°C | 42 mm | 86% | 8 km/h |
| April | 32°C | 23°C | 12°C / 42°C | 56 mm | 81% | 8 km/h |
| May | 34°C | 25°C | 19°C / 42°C | 47 mm | 77% | 8 km/h |
| June | 35°C | 26°C | 19°C / 42°C | 39 mm | 70% | 8 km/h |
| July | 35°C | 26°C | 18°C / 42°C | 43 mm | 73% | 8 km/h |
| August | 35°C | 26°C | 19°C / 42°C | 53 mm | 71% | 8 km/h |
| September | 33°C | 25°C | 19°C / 40°C | 106 mm | 80% | 8 km/h |
| October | 29°C | 23°C | 13°C / 39°C | 159 mm | 87% | 9 km/h |
| November | 28°C | 22°C | 14°C / 39°C | 113 mm | 88% | 10 km/h |
| December | 24°C | 19°C | 9°C / 32°C | 82 mm | 91% | 10 km/h |
Best time to visit Đông Hà
The most comfortable time to visit Đông Hà is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around October, totalling about 813 mm a year.
Travellers who prefer heat should aim for June, when highs average 35°C. October is the month to avoid if rain would spoil your plans — it averages 159 mm, roughly 6× the rainfall of February.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Đông Hà forecast for what is happening now.