The highest day temperature in September 2023 was 97°F. The lowest night temperature was 60°F. The average values for day and night temperatures during September were 86.7°F и 70.9°F respectivly.

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation total in September for Jinan is 1.1 in. It makes september one of the most rainy months of the year.

The average wind speed in September is 5.7 mph. It makes September the most windless month of the year for Jinan.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Jinan in September is 9.1 hours.