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Xiamen Weather by Month
Average temperatures, rainfall and humidity for Xiamen, China, month by month, built from OpenWeather’s historical records. Use it to see what a typical Xiamen month looks like before you travel — then check the live Xiamen forecast for the days ahead.
Warmest month
July
33°C average high
Coolest month
February
12°C average low
Wettest month
May
155 mm of rain
Driest month
December
17 mm of rain
Average temperature and rainfall in Xiamen 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 | 18°C | 12°C | 1°C / 28°C | 21 mm | 72% | 15 km/h |
| February | 18°C | 12°C | 5°C / 29°C | 20 mm | 76% | 14 km/h |
| March | 21°C | 15°C | 7°C / 32°C | 38 mm | 77% | 13 km/h |
| April | 25°C | 19°C | 11°C / 34°C | 40 mm | 77% | 12 km/h |
| May | 28°C | 23°C | 13°C / 37°C | 155 mm | 81% | 11 km/h |
| June | 30°C | 26°C | 20°C / 38°C | 127 mm | 83% | 12 km/h |
| July | 33°C | 27°C | 23°C / 38°C | 47 mm | 79% | 12 km/h |
| August | 32°C | 27°C | 22°C / 39°C | 105 mm | 80% | 11 km/h |
| September | 31°C | 26°C | 22°C / 37°C | 58 mm | 77% | 13 km/h |
| October | 28°C | 22°C | 16°C / 37°C | 20 mm | 70% | 18 km/h |
| November | 24°C | 19°C | 12°C / 32°C | 21 mm | 71% | 16 km/h |
| December | 20°C | 14°C | 5°C / 30°C | 17 mm | 70% | 16 km/h |
Best time to visit Xiamen
The most comfortable time to visit Xiamen is generally April and November to December, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around May, totalling about 668 mm a year.
Travellers who prefer heat should aim for July, when highs average 33°C. May is the month to avoid if rain would spoil your plans — it averages 155 mm, roughly 9× the rainfall of the driest month (December).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Xiamen forecast for what is happening now.
Weather across China right now
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