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06:00
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17:59
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Waxing Gibbous
14:43
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01:32
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View stargazing scoreWeather in Xiamen today, September 21, 2026
Rain features in Xiamen on September 21, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 30% by 09:00. The thickest cloud arrives around 04:00, reaching about 43%.
The temperature range runs from about 26°C up to 32°C. Relative humidity sits between 56% and 84%, reaching its peak around 05:00. A lighter breeze peaks around 14:00 near 3.5 km/h.
Afternoon showers stay in play, peaking near 88% around 12:00. Skies remain cluttered, with cover about 77% by 23:00. Expect visibility near 15.9 km, with poorer spells close to 11.7 km. Daylight runs from 06:00 to 17:59, lasting 11 hours 59 minutes of sunlight today.
Taken together, Xiamen looks wet enough on September 21, 2026 that flexible outdoor plans work best, with temperatures peaking near 32°C.
Frequently asked questions about weather in Xiamen
How warm does it get in Xiamen?
The warmest month in Xiamen is July, with average high temperatures of 32°C. The average temperature during this period is around 29°C.
How cold does it get in Xiamen?
The coldest month in Xiamen is January, with average low temperatures of 11°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Xiamen?
The wettest month in Xiamen is June, with an average of 249mm of precipitation.
What is the driest time of year in Xiamen?
The driest month in Xiamen is December, with an average of 29mm of precipitation.
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