Shangmei Weather in September

The climate in Shangmei during September can be summarized as hot, humid and reasonably dry.

September is in the fall / autumn in Shangmei and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 20°C (68°F) is normal.

On average September is the 3rd driest month of the year in Shangmei with around 70mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 6 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Shangmei in September 2025.