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Long Xuyên Weather by Month
Average temperatures, rainfall and humidity for Long Xuyên, Vietnam, month by month, built from OpenWeather’s historical records. Use it to see what a typical Long Xuyên month looks like before you travel — then check the live Long Xuyên forecast for the days ahead.
Warmest month
April
34°C average high
Coolest month
January
22°C average low
Wettest month
October
155 mm of rain
Driest month
February
8 mm of rain
Average temperature and rainfall in Long Xuyên 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 | 30°C | 22°C | 17°C / 35°C | 57 mm | 77% | 10 km/h |
| February | 32°C | 22°C | 18°C / 37°C | 8 mm | 72% | 11 km/h |
| March | 34°C | 24°C | 20°C / 40°C | 36 mm | 69% | 12 km/h |
| April | 34°C | 25°C | 22°C / 39°C | 139 mm | 72% | 11 km/h |
| May | 34°C | 26°C | 20°C / 40°C | 107 mm | 79% | 10 km/h |
| June | 32°C | 25°C | 22°C / 36°C | 84 mm | 83% | 12 km/h |
| July | 31°C | 25°C | 22°C / 35°C | 109 mm | 84% | 15 km/h |
| August | 31°C | 25°C | 21°C / 36°C | 95 mm | 82% | 15 km/h |
| September | 31°C | 25°C | 21°C / 35°C | 151 mm | 85% | 13 km/h |
| October | 31°C | 24°C | 22°C / 34°C | 155 mm | 86% | 9 km/h |
| November | 31°C | 24°C | 21°C / 34°C | 128 mm | 84% | 10 km/h |
| December | 30°C | 23°C | 19°C / 34°C | 94 mm | 79% | 10 km/h |
Best time to visit Long Xuyên
The most comfortable time to visit Long Xuyên is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around October, totalling about 1,163 mm a year.
Travellers who prefer heat should aim for April, when highs average 34°C. October is the month to avoid if rain would spoil your plans — it averages 155 mm, roughly 18× the rainfall of the driest month (February).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Long Xuyên forecast for what is happening now.
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