Mild
Average highs are around 25°C, so days are mild rather than hot.
September verdict
Good for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 7.1h per day, enough for a balanced month. Rainfall averages 90mm, so some wet days are possible.
Monthly averages
Temp
25°C
Rain
90mm
Sun
7.1h
Sea
24°C
Weather score
70
Good
Mild
Average highs are around 25°C, so days are mild rather than hot.
Showers
Rainfall averages 90mm, so some wet days are possible.
Some sun
Sunshine averages 7.1h per day, enough for a balanced month.
Swimmable
Sea temperatures average 24°C, which can work for swimming but may feel fresh.
Map
Compare Qingdao, Shandong, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
September25°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
September90mm average rain
September sits near Qingdao's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September7.1 hours average sun
September sits close to Qingdao's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to June
This stretch has the strongest sunshine in the monthly averages.
September24°C average sea
September is one of Qingdao's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to October
Sea temperatures are usually near 24°C in this stretch, so swimming comfort is at its strongest.
September70 weather score
September is one of Qingdao's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune and August to September
These months have the strongest weather score in the monthly averages.