See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Overcast
Feels Like: 19°
Min: 20°
Max: 24°
The next few hours will be overcast, with today reaching 24°C and dropping to 18°C. The coming days will be light rain throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:39
Sunrise
18:50
Sunset
Moon
Waxing Crescent
10:34
Moonrise
20:59
Moonset
Daily Forecast
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
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UV Index
Humidity
Weather in Chenggu today, September 15, 2026
Chenggu 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. Early hours look the most unsettled, with rain probability near 62% by 05:00. The thickest cloud arrives around 11:00, reaching about 95%.
The temperature range runs from about 20°C up to 24°C. Expect humidity between 65% and 88%, most humid near 23:00. Expect gentle winds, highest near 11:00 at 3.0 km/h.
Afternoon showers stay in play, peaking near 52% around 21:00. Skies remain cluttered, with cover about 100% by 17:00. Visibility stays near 16.1 km. Sunrise is at 06:39 and sunset at 18:50, giving 12 hours 11 minutes of sunlight today.
The practical takeaway for Chenggu on September 15, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 24°C.
Frequently asked questions about weather in Chenggu
How warm does it get in Chenggu?
The warmest month in Chenggu is August, with average high temperatures of 29°C. The average temperature during this period is around 25°C.
How cold does it get in Chenggu?
The coldest month in Chenggu is January, with average low temperatures of -1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Chenggu?
The wettest month in Chenggu is July, with an average of 213mm of precipitation.
What is the driest time of year in Chenggu?
The driest month in Chenggu is December, with an average of 24mm of precipitation.
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