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Hourly Forecast
Daylight Hours
06:18
Sunrise
18:25
Sunset
Moon
Waxing Crescent
09:49
Moonrise
20:58
Moonset
Daily Forecast
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Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
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Thursday
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UV Index
Humidity
Weather in Jiangmen today, September 15, 2026
Jiangmen starts September 15, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 32% near 09:00. Skies look heaviest around 03:00, with cover close to 84%.
The temperature range runs from about 24°C up to 31°C. Moisture in the air spans 68%-98%, with the highest values around 23:00. A lighter breeze peaks around 11:00 near 2.7 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 82% around 15:00. Cloud also stays substantial, close to 73% near 20:00. Horizontal visibility sits around 14.2 km, briefly nearer 6.3 km. Daylight runs from 06:18 to 18:25, lasting 12 hours 7 minutes of sunlight today.
The practical takeaway for Jiangmen on September 15, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 31°C.
Frequently asked questions about weather in Jiangmen
How warm does it get in Jiangmen?
The warmest month in Jiangmen is July, with average high temperatures of 33°C. The average temperature during this period is around 29°C.
How cold does it get in Jiangmen?
The coldest month in Jiangmen is January, with average low temperatures of 12°C. The average temperature during this period is around 16°C.
What is the wettest time of year in Jiangmen?
The wettest month in Jiangmen is August, with an average of 320mm of precipitation.
What is the driest time of year in Jiangmen?
The driest month in Jiangmen is December, with an average of 12mm of precipitation.
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